添加识别中继分型

ChanKLC.py

@@ -4,7 +4,7 @@ from typing import Dict, Optional
 from ChanEnum import Chan_FX_TYPE, Chan_KLINE_DIR, Chan_BI_DIR, Chan_KLC_FX, Chan_K_DIR, Chan_MACD_STATE, Chan_PRICE_TREND, Chan_EMA_POS, Chan_EMA_SEMANTIC, Chan_BSP_TYPE
 import ChanKLU
 import ChanCTime
-
+import Chan_FX_Box
 # 根据结合律合并K线后的K线
 class ChanKLC():
 	def __init__(self, klu: ChanKLU, index, ddir=Chan_KLINE_DIR.UP):
@@ -51,6 +51,8 @@ class ChanKLC():
 		self.ema104 = klu.ema104
 		self.ema156 = klu.ema156
 		self.ema208 = klu.ema208
+		self.ema13 = klu.ema13
+		self.ema7 = klu.ema7
 		self.trend = Chan_PRICE_TREND.UNKNOWN
 		self.exception = klu.exception
 		self.klc_dir = Chan_KLINE_DIR.UP if klu.close > klu.open else Chan_KLINE_DIR.DOWN
@@ -67,6 +69,7 @@ class ChanKLC():
 		self.bb2633middle = klu.bb2633middle
 		self.ema5 = klu.ema5
 		self.ma5 = klu.ma5
+		self.fx_box = None
 	# ==================== EMA 通用计算方法 ====================
 
 	@staticmethod
@@ -320,6 +323,35 @@ class ChanKLC():
 			#print(self.end_time, ema_name, self.ema_status[ema_name]['semantic'], hist_div)
 		#self.cal_bb_out()
 		#print(self.pre.start_time, self.next.end_time, self.klc_fx_type)
+		if klc_fx_type == Chan_KLC_FX.TOP1 or klc_fx_type == Chan_KLC_FX.TOP2 or klc_fx_type == Chan_KLC_FX.BOTTOM1 or klc_fx_type == Chan_KLC_FX.BOTTOM2:
+			self.cal_fx_box()
+	def cal_fx_box(self):
+		# 每次重算前先清空，避免旧box残留
+		self.fx_box = None
+		start_time = None
+		end_time = None
+		high = 0
+		low = 0
+		display = False
+		if self.pre and self.next:
+			if self.fx == Chan_FX_TYPE.TOP:
+				start_time = self.pre.start_time
+				end_time = self.next.end_time
+				high = self.high
+				low = self.pre.low if self.pre.low < self.next.low else self.next.low
+				if self.next.close < self.pre.open:
+					display = True
+			elif self.fx == Chan_FX_TYPE.BOTTOM:
+				start_time = self.pre.start_time
+				end_time = self.next.end_time
+				high = self.pre.high if self.pre.high > self.next.high else self.next.high
+				low = self.low
+				if self.next.close > self.pre.open:
+					display = True
+		if high > 0 and display:
+			print(start_time, end_time, high, low)
+			# Chan_FX_BOX 这里导入的是模块，类名在模块内部为 Chan_FX_Box
+			self.fx_box = Chan_FX_Box.Chan_FX_Box(start_time, end_time, high, low)
 	def add_klu(self, klu):
 		self.klu_list.append(klu)
 	def set_end_klu(self, klu):
@@ -397,6 +429,8 @@ class ChanKLC():
 			self.ema104 += self.klu_list[index].ema104
 			self.ema156 += self.klu_list[index].ema156
 			self.ema208 += self.klu_list[index].ema208
+			self.ema13 += self.klu_list[index].ema13
+			self.ema7 += self.klu_list[index].ema7
 			self.bb2633upper += self.klu_list[index].bb2633upper
 			self.bb2633lower += self.klu_list[index].bb2633lower
 			self.bb2633middle += self.klu_list[index].bb2633middle
@@ -415,6 +449,8 @@ class ChanKLC():
 		self.ema104 = self.ema104 / n
 		self.ema156 = self.ema156 / n
 		self.ema208 = self.ema208 / n
+		self.ema13 = self.ema13 / n
+		self.ema7 = self.ema7 / n
 		self.ma5 = self.ma5 / n
 		self.ema5 = self.ema5 / n
 		self.bb2633upper = self.bb2633upper / n

ChanKLU.py

@@ -182,6 +182,8 @@ class ChanKLU:
 		self.ema104 = float(item['ema104']) if 'ema104' in item and item['ema104'] else 0
 		self.ema156 = float(item['ema156']) if 'ema156' in item and item['ema156'] else 0
 		self.ema208 = float(item['ema208']) if 'ema208' in item and item['ema208'] else 0
+		self.ema13 = float(item['ema13']) if 'ema13' in item and item['ema13'] else 0
+		self.ema7 = float(item['ema7']) if 'ema7' in item and item['ema7'] else 0
 		self.rsi = float(item['rsi']) if 'rsi' in item and item['rsi'] else 0
 		self.volume_ratio = float(item['volume_ratio']) if 'volume_ratio' in item and item['volume_ratio'] else 0
 		self.bb52upper = float(item['bb52upper']) if 'bb52upper' in item and item['bb52upper'] else 0

ChanMACDHistSet.py

@@ -19,6 +19,7 @@ class ChanMACDHistSet():
         self.start_klu = start_klu
         self.peak_div_list = []
         self.middle_area = 0
+        self.total_macdhist = 0
     def set_next(self, next_histset):
         self.next = next_histset
     def set_pre(self, pre_histset):
@@ -102,6 +103,15 @@ class ChanMACDHistSet():
         for peak_div in self.peak_div_list:
             peak_str += f"{peak_div.time}, "
             state_str += f"{peak_div.macd_state}, "
+        total_macdhist = 0
+        first_klu = self.klu_list[0]
+        last_klu = self.klu_list[-1]
+        if (first_klu.macd > 0 and last_klu.macd > 0 and first_klu.macdhist > 0) or (first_klu.macd < 0 and last_klu.macd < 0 and first_klu.macdhist < 0):
+            for klu in self.klu_list:
+                self.total_macdhist += klu.macdhist
+            if abs(self.total_macdhist) < 150:
+                #print(self.end_time, "Total MACDHist: ", self.total_macdhist)
+                last_klu.separate_div = 99999
         #if self.peak_klu and len(self.peak_div_list) > 0:
             #print("Continue Div: ",self.start_time, "Peak:", self.peak_klu.time, "Div: ", peak_str, state_str)
         

Chan_FX_Box.py

@@ -0,0 +1,7 @@
+class Chan_FX_Box():
+	def __init__(self, start_time, end_time, high, low):
+		self.start_time = start_time
+		self.end_time = end_time
+		self.high = high
+		self.low = low
+	

TF_DF.py

@@ -122,6 +122,8 @@ class TF_DF():
 		df['ema156'] = ta.EMA(df, timeperiod=156)
 		df['ema208'] = ta.EMA(df, timeperiod=208)
 		df['ema26'] = ta.EMA(df, timeperiod=26)
+		df['ema13'] = ta.EMA(df, timeperiod=13)
+		df['ema7'] = ta.EMA(df, timeperiod=7)
 		df['rsi'] = ta.RSI(df, timeperiod=14)
 		df['volume_ratio'] = self.cal_volume_ratio(df)
 		return df
@@ -1001,7 +1003,7 @@ class TF_DF():
 							# 不满足结合律的分型
 							else:
 								#klc.set_klc_fx_type(Chan_KLC_FX.TOP0)
-								print(klc.end_time, klc.klc_fx_type)
+								#print(klc.end_time, klc.klc_fx_type)
 								if last_bottom.index + bi_klc_min > klc.index:
 									if last_top.high > klc.high:
 										#print(klc.start_time, klc.fx, "二类卖点Sell 1")
@@ -1213,331 +1215,29 @@ class TF_DF():
 							klc.set_bi(bi_list[-1])
 							#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Bottom Change 5")
 							#print(klc.start_time, klc.fx, "笔买点Buy 4")
+		self.get_above_zero_bsp(klc_list)
 		return bi_list
-	def cal_bi_list1(self, klc_list):
+	def get_above_zero_bsp(self, klc_list):
-		bi_list = []
+		buy_bsp_list = []
-		last_top = None
+		sell_bsp_list = []
-		last_bottom = None
+		above_zero = False
+		buy_bsp = None
+		sell_bsp = None
 		for klc in klc_list:
-			fx = self.check_fx(klc)
+			if klc.pre and klc.pre.signal < 0 and klc.signal > 0:
-			if fx == Chan_FX_TYPE.TOP:
+				above_zero = True
-				if last_bottom:
+			if klc.pre and klc.pre.signal > 0 and klc.signal < 0:
-					if self.check_top_fx(last_bottom, klc) == False:
+				above_zero = False
-						fx = Chan_FX_TYPE.UNKNOWN
+			if above_zero and klc.klc_fx_type == Chan_KLC_FX.BOTTOM2 and klc.macd > 0:
-			if fx == Chan_FX_TYPE.BOTTOM:
+				buy_bsp = klc
-				if last_top:
+				buy_bsp_list.append(klc)
-					if self.check_bottom_fx(last_top, klc) == False:
+				#print(klc.end_time, "MACD 0轴上穿，回调笔底分型做多")
-						#print(klc.end_time, last_top.end_time, "---")
+			if buy_bsp and klc.pre and klc.pre.macdhist > 0 and klc.macdhist < 0:
-						fx = Chan_FX_TYPE.UNKNOWN
+				sell_bsp = klc
-			# Do nothing
+				sell_bsp_list.append(klc)
-			if fx == Chan_FX_TYPE.UNKNOWN:
+				buy_bsp = None
-				if len(bi_list) > 0:
+				#print(klc.end_time, "Sell BSP Found")
-					bi_list[-1].add_klc(klc)
+		return buy_bsp_list
-				continue
-				if len(bi_list) > 0 and klc.end_klu:
-					last_bi = bi_list[-1]
-					#print(klc.start_time, last_bi.start_time, last_bi.end_time, last_bi.dir, last_bi.high, last_bi.low, last_bottom.end_time,  "last bi")
-					if last_top and last_bi.dir == Chan_BI_DIR.DOWN:
-						print("fx=unknown, 1")
-						if last_bottom and klc.high > last_bi.high:
-							last_bi.set_end_klc(last_bottom, klc)
-							bi = ChanBI(last_bottom, len(bi_list), Chan_BI_DIR.UP)
-							#klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM7)
-							#klc.bb_out = True
-							last_bi.set_next(bi)
-							bi.set_pre(last_bi)
-							for klc_index in range(last_bi.end_klc.index, len(klc_list)):
-								bi.add_klc(klc_list[klc_index])
-							bi_list.append(bi)
-							last_top = klc
-							klc.set_bi(bi)
-							#print(klc.start_time, bi.start_time, bi.end_time, bi.dir, bi.high, bi.low, bi.is_sure)
-					else:
-						print("fx=unknown, 2")
-						if last_bottom and last_bi.dir == Chan_BI_DIR.UP:
-							if last_top and klc.low < last_bi.low:
-								last_bi.set_end_klc(last_top, klc)
-								bi = ChanBI(last_top, len(bi_list), Chan_BI_DIR.DOWN)
-								#klc.set_klc_fx_type(Chan_KLC_FX.TOP6)
-								#klc.bb_out = True
-								last_bi.set_next(bi)
-								bi.set_pre(last_bi)
-								for klc_index in range(last_bi.end_klc.index, len(klc_list)):
-									bi.add_klc(klc_list[klc_index])
-								bi_list.append(bi)
-								last_bottom = klc
-								klc.set_bi(bi)
-								#print(klc.start_time, bi.start_time, bi.end_time, bi.dir, bi.high, bi.low, bi.is_sure)
-			else:
-				if fx == Chan_FX_TYPE.TOP:
-					if last_top:
-						if last_bottom:
-							#print(klc.start_time, last_bottom.start_time, last_top.start_time)
-							if last_bottom.index < last_top.index:
-								# Second top lower to be second sell point
-								if last_top.high > klc.high:
-									#klc.set_fx(Chan_FX_TYPE.TT)
-									#klc.set_state("20")
-									bi_list[-1].add_klc(klc)
-									klc.set_bi(bi_list[-1])
-									#klc.cal_invisible()
-									#klc.set_klc_fx_type(Chan_KLC_FX.TOP3)
-									#print(klc.start_time, klc.fx, "二类卖点Sell 1")
-								else:
-									# A new top found
-									#last_top.set_fx(Chan_FX_TYPE.UNKNOWN)
-									last_top = klc
-									#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Top Change 1")
-									klc.set_klc_fx_type(Chan_KLC_FX.TOP1)
-									self.check_fx_pattern(klc)
-									#print(klc.end_time, klc.fx, "一类卖点Sell 1")
-									#klc.set_fx(fx)
-									#klc.set_state("10")
-									bi_list[-1].add_klc(klc)
-									klc.set_bi(bi_list[-1])
-							else:
-								# 不满足结合律的分型
-								if last_bottom.index + 4 > klc.index:
-									if last_top.high > klc.high:
-										#print(klc.start_time, klc.fx, "二类卖点Sell 1")
-										#klc.set_fx(Chan_FX_TYPE.PTOP)
-										bi_list[-1].add_klc(klc)
-										klc.set_bi(bi_list[-1])
-									# New TOP Found replace last top
-									else:
-										if last_top.index + 4 < klc.index and len(bi_list) > 1:
-											pre_last_bi = bi_list[-2]
-											last_bi = bi_list[-1]
-											if pre_last_bi.is_sure and not last_bi.is_sure and pre_last_bi.dir == Chan_BI_DIR.UP and False:
-												pre_last_bi.update_bi(klc)
-												bi_list.remove(last_bi)
-												pre_last_bi.set_next(None)
-												#last_top.set_fx(Chan_FX_TYPE.PTOP)
-												last_top = klc
-												last_bottom = pre_last_bi.start_klc
-												#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Top Bottom Change 1")
-												klc.set_klc_fx_type(Chan_KLC_FX.TOP2)
-												#print(klc.start_time, last_bi.start_klc.start_time, "New TOP Found reset last bi")
-												#klc.set_state("10")
-												#print(klc.start_time, klc.fx, "笔卖点Sell 1")
-											###klc.set_klc_fx_type(Chan_KLC_FX.TOP2) # when bi is down but the fx is top
-											bi_list[-1].add_klc(klc)
-											klc.set_bi(bi_list[-1])
-										else:
-											klc.set_fx(Chan_FX_TYPE.PTOP)
-											bi_list[-1].add_klc(klc)
-											klc.set_bi(bi_list[-1])
-											#print(klc.start_time, klc.fx, "无效分型")
-								# 满足结合律
-								else:
-									# New Temp TOP and last bottom confirmed ***** confirm last down bi(last bottom and last top)
-									last_bi = bi_list[-1]
-									if not last_bi.is_sure:
-										last_bi.set_end_klc(last_bottom, klc)
-									bi = ChanBI(last_bottom, len(bi_list), Chan_BI_DIR.UP)
-									#klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM7)
-									#klc.bb_out = True
-									last_bi.set_next(bi)
-									bi.set_pre(last_bi)
-									bi.add_klc(klc)
-									bi_list.append(bi)
-									last_top = klc
-									#print(klc.end_time, klc.fx, bi_list[-1].dir, "Last Top Change 2")
-									klc.set_klc_fx_type(Chan_KLC_FX.TOP2)
-									self.check_fx_pattern(klc)
-									#klc.set_state('30')
-									bi_list[-1].add_klc(klc)
-									klc.set_bi(bi_list[-1])
-									#print(klc.start_time, last_bottom.start_time, "Normal TOP Found, Confirm down bi 4")
-									#print(klc.start_time, klc.fx, "笔卖点Sell 2")
-						# last bottom = None
-						else:
-							if last_top.high < klc.high:
-								last_bi = bi_list[-1]
-								last_bi.set_start_klc(klc, Chan_BI_DIR.DOWN)
-								#last_top.set_fx(Chan_FX_TYPE.UNKNOWN)
-								last_top = klc
-								#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Top Change 3")
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-								#print(klc.start_time, klc.fx, "笔卖点Sell 3")
-							else:
-								klc.set_fx(Chan_FX_TYPE.TT)
-								#klc.set_state('20')
-								#print(klc.start_time, klc.fx, "二类卖点Sell 2")
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-					else:
-						if last_bottom:
-							# 不满足结合律的分型
-							if last_bottom.index + 4 > klc.index:
-								#klc.set_fx(Chan_FX_TYPE.PTOP)
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-								#print(klc.start_time, klc.fx, "中枢卖点Sell 1")
-							else:
-								# First temp top and last bottom confirmed
-								last_top = klc
-								#print(klc.start_time, klc.fx, bi_list[-1].dir,  "Last Top Change 4")
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-								#print(klc.start_time, klc.fx, "一类卖点Sell 1")
-						# Last top = None, last bottom = None, create first down bi
-						else:
-							# First temp top
-							last_top = klc
-							bi = ChanBI(klc, len(bi_list), Chan_BI_DIR.DOWN)
-							#klc.set_klc_fx_type(Chan_KLC_FX.TOP6)
-							#klc.bb_out = True
-							bi_list.append(bi)
-							bi_list[-1].add_klc(klc)
-							klc.set_bi(bi_list[-1])
-							#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Top Change 5")
-							#print(klc.start_time, 'Create first top')
-							#print(klc.start_time, klc.fx, "笔卖点Sell 1")
-				#klc.fx = Bottom ========================
-				else:
-					if last_bottom:
-						if last_top:
-							# Bottom after top and find a new bottom
-							if last_top.index < last_bottom.index:
-								# Second bottom uppper to be second buy point and confirm last bi
-								if last_bottom.low < klc.low:
-									#klc.set_fx(Chan_FX_TYPE.BB)
-									#klc.set_state("-20")
-									bi_list[-1].add_klc(klc)
-									klc.set_bi(bi_list[-1])
-									#klc.cal_invisible()
-									#klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM3)
-									#print(last_bottom.start_time, last_bottom.end_time, "--------------------------------1")
-									#print(klc.start_time, klc.fx, "二类买点Buy 1")
-								else:
-									# A new bottom found
-									#last_bottom.set_fx(Chan_FX_TYPE.UNKNOWN)
-									last_bottom = klc
-									#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Bottom Change 1")
-									klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM1)
-									self.check_fx_pattern(klc)
-									#print(klc.start_time, klc.fx, "一类买点Buy 1")
-									#klc.set_state("-10")
-									bi_list[-1].add_klc(klc)
-									klc.set_bi(bi_list[-1])
-							else:
-								# 不满足结合律的分型
-								if last_top.index + 4 > klc.index:
-									if last_bottom.low < klc.low:
-										#klc.set_fx(Chan_FX_TYPE.PBOTTOM)
-										#klc.set_fx(Chan_FX_TYPE.BB)
-										#klc.set_state("-100")
-										#print(klc.start_time, klc.fx, "中枢买点Buy 1")
-										bi_list[-1].add_klc(klc)
-										klc.set_bi(bi_list[-1])
-									# Found new bottom
-									else:
-										if last_bottom.index + 4 < klc.index and len(bi_list) > 1:
-											pre_last_bi = bi_list[-2]
-											last_bi = bi_list[-1]
-											if pre_last_bi.is_sure and not last_bi.is_sure and pre_last_bi.dir == Chan_BI_DIR.DOWN and False: 
-												pre_last_bi.update_bi(klc)
-												bi_list.remove(last_bi)
-												pre_last_bi.set_next(None)
-												#last_bottom.set_fx(Chan_FX_TYPE.PBOTTOM)
-												last_bottom = klc
-												last_top = pre_last_bi.start_klc
-												#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Top Bottom Change 2")
-												klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM2)
-												#print(klc.start_time, last_bi.start_klc.start_time, "New BOTTOM Found reset last bi")
-												#klc.set_state("-10")
-												#print(klc.start_time, klc.fx, "笔买点Buy 1")
-											###klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM2) # when bi is up but the fx is bottom
-											bi_list[-1].add_klc(klc)
-											klc.set_bi(bi_list[-1])
-										else:
-											#klc.set_fx(Chan_FX_TYPE.UNKNOWN)
-											bi_list[-1].add_klc(klc)
-											klc.set_bi(bi_list[-1])
-											#print(klc.start_time, klc.fx, "无效分型")
-								# 满足结合律的分型
-								else:
-									# New Temp Bottom and last top confirmed ***** confirm last up bi(last bottom and last top)
-									last_bi = bi_list[-1]
-									if not last_bi.is_sure:
-										last_bi.set_end_klc(last_top, klc)
-									bi = ChanBI(last_top, len(bi_list), Chan_BI_DIR.DOWN)
-									#klc.set_klc_fx_type(Chan_KLC_FX.TOP6)
-									#klc.bb_out = True
-									last_bi.set_next(bi)
-									bi.set_pre(last_bi)
-									bi.add_klc(klc)
-									bi_list.append(bi)
-									last_bottom = klc
-									#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Bottom Change 2")
-									klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM2)
-									self.check_fx_pattern(klc)
-									#klc.set_state('-30')
-									bi_list[-1].add_klc(klc)
-									klc.set_bi(bi_list[-1])
-									#print(klc.start_time, klc.fx, "笔买点Buy 2")
-									#print(klc.start_time, last_top.start_time, "Normal Bottom Found, Confirm up bi 6")
-						# last_top = None
-						else:
-							if last_bottom.low > klc.low:
-								last_bi = bi_list[-1]
-								last_bi.set_start_klc(klc, Chan_BI_DIR.UP)
-								#last_bottom.set_fx(Chan_FX_TYPE.UNKNOWN)
-								last_bottom = klc
-								#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Bottom Change 3")
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-								#print(klc.start_time, klc.fx, "笔买点Buy 3")
-							else:
-								klc.set_fx(Chan_FX_TYPE.BB)
-								#klc.set_state('-20')
-								#print(klc.start_time, klc.fx, "二类买点Buy 2")
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-					# last_bottom = None
-					else:
-						if last_top:
-							# 不满足结合律的分型
-							if last_top.index + 4 > klc.index:
-								#klc.set_fx(Chan_FX_TYPE.PBOTTOM)
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-								#print(klc.start_time, klc.fx, "中枢买点Buy 1")
-							else:
-								# First temp bottom and last top confirmed
-								last_bottom = klc
-								#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Bottom Change 4")
-								bi_list[-1].add_klc(klc)
-								klc.set_bi(bi_list[-1])
-								#print(klc.start_time, klc.fx, "一类买点Buy 1")
-						# Last top = None, last bottom = None, create first up bi
-						else:
-							# First temp bottom and no top yet
-							last_bottom = klc
-							bi = ChanBI(klc, len(bi_list), Chan_BI_DIR.UP)
-							#klc.set_klc_fx_type(Chan_KLC_FX.BOTTOM7)
-							#klc.bb_out = True
-							bi_list.append(bi)
-							bi_list[-1].add_klc(klc)
-							klc.set_bi(bi_list[-1])
-							#print(klc.start_time, klc.fx, bi_list[-1].dir, "Last Bottom Change 5")
-							#print(klc.start_time, klc.fx, "笔买点Buy 4")
-			#if klc.fx != Chan_FX_TYPE.UNKNOWN:
-				#print(klc.start_time, klc.fx, klc.index)
-		"""
-		for klc in klc_list:
-			if klc.fx == Chan_FX_TYPE.TOP:
-				klc.state = "10"
-				#print(klc.time, klc.state)
-			if klc.fx == Chan_FX_TYPE.BOTTOM:
-				klc.state = "-10"
-				#print(klc.time, klc.state)
-		"""
-		#for index in range(0, 10):
-			#print(bi_list[index].start_time, bi_list[index].start_klc.start_time, bi_list[index].dir)
-		return bi_list
 	def check_top_fx(self, last_bottom, klc):
 		if (last_bottom.high > klc.pre.low or last_bottom.high > klc.next.low) and (klc.index - last_bottom.index < 10):
 			return False

web/app.py

@@ -439,6 +439,11 @@ def add_indicators(df):
 	df['ema24'] = (ta.EMA(df, timeperiod=24)).fillna(0)
 	df['ema52'] = (ta.EMA(df, timeperiod=52)).fillna(0)
 	df['ema26'] = (ta.EMA(df, timeperiod=26)).fillna(0)
+	df['ema13'] = (ta.EMA(df, timeperiod=13)).fillna(0)
+	df['ema7'] = (ta.EMA(df, timeperiod=7)).fillna(0)
+	df['ema104'] = (ta.EMA(df, timeperiod=104)).fillna(0)
+	df['ema156'] = (ta.EMA(df, timeperiod=156)).fillna(0)
+	df['ema208'] = (ta.EMA(df, timeperiod=208)).fillna(0)
 	# 常用SMA 24/52
 	try:
 		df['sma24'] = (ta.SMA(df, timeperiod=24)).fillna(0)
@@ -624,6 +629,16 @@ def analyze_chan(df, symbol=None, timeframe=None):
 				# 如果分型强度小于1，设为0
 				if fx_strength < 1:
 					fx_strength = 0
+
+				# KLC 分型框（起止时间+高低价）：
+				# 仅使用 cal_fx_box 通过 display 条件后生成的 klc.fx_box。
+				# 若无 fx_box，则前端不应绘制分型框。
+				fx_box = getattr(klc, 'fx_box', None)
+				box_start_time = getattr(fx_box, 'start_time', None) if fx_box else None
+				box_end_time = getattr(fx_box, 'end_time', None) if fx_box else None
+				box_high = getattr(fx_box, 'high', None) if fx_box else None
+				box_low = getattr(fx_box, 'low', None) if fx_box else None
+
 				if klc.bb_out:
 					klc_fx_info.append({
 						'time': klc.end_time,
@@ -632,10 +647,22 @@ def analyze_chan(df, symbol=None, timeframe=None):
 						'is_bottom': klc.fx == Chan_FX_TYPE.BOTTOM,
 						'fx_strength': fx_strength,           # 分型强度分数 (0-100)
 						'fx_strength_level': fx_strength_level,  # 分型强度等级 (极强/强/中等/弱/极弱)
-						'is_strong_fx': is_strong_fx         # 是否为强分型
+						'is_strong_fx': is_strong_fx,        # 是否为强分型
+
+						# 虚线分型框信息（给前端画框用）
+						'start_time': box_start_time,
+						'end_time': box_end_time,
+						'high': float(box_high) if box_high is not None else None,
+						'low': float(box_low) if box_low is not None else None,
 					})
 			except Exception as e:
 				# 如果出错，仍然添加基本信息，但分型强度为0
+				fx_box = getattr(klc, 'fx_box', None)
+				box_start_time = getattr(fx_box, 'start_time', None) if fx_box else None
+				box_end_time = getattr(fx_box, 'end_time', None) if fx_box else None
+				box_high = getattr(fx_box, 'high', None) if fx_box else None
+				box_low = getattr(fx_box, 'low', None) if fx_box else None
+
 				klc_fx_info.append({
 					'time': klc.end_time,
 					'price': klc.low if klc.fx == Chan_FX_TYPE.BOTTOM else klc.high,
@@ -643,7 +670,13 @@ def analyze_chan(df, symbol=None, timeframe=None):
 					'is_bottom': klc.fx == Chan_FX_TYPE.BOTTOM,
 					'fx_strength': 0,
 					'fx_strength_level': "",
-					'is_strong_fx': False
+					'is_strong_fx': False,
+
+					# 虚线分型框信息（给前端画框用）
+					'start_time': box_start_time,
+					'end_time': box_end_time,
+					'high': float(box_high) if box_high is not None else None,
+					'low': float(box_low) if box_low is not None else None,
 				})
 	
 	
@@ -1391,12 +1424,17 @@ def analyze():
 			# 添加K线分型信息
 			'klc_fx_info': [{
 				'time': format_time_safely(point['time'], client_tz),
+				'start_time': format_time_safely(point['start_time'], client_tz),
+				'end_time': format_time_safely(point['end_time'], client_tz),
 				'price': float(point['price']),
 				'fx_type': point['fx_type'],
 				'is_bottom': bool(point['is_bottom']),
 				'fx_strength': float(point['fx_strength']),           # 分型强度分数
 				'fx_strength_level': str(point['fx_strength_level']), # 分型强度等级
-				'is_strong_fx': bool(point['is_strong_fx'])          # 是否为强分型
+				'is_strong_fx': bool(point['is_strong_fx']),          # 是否为强分型
+				# 分型框（虚线矩形）用到的高低价
+				'high': float(point['high']) if point.get('high') is not None else None,
+				'low': float(point['low']) if point.get('low') is not None else None
 			} for point in analysis_result['klc_fx_info']],
 			# 添加ChanMACD分析数据
 			'chan_macd': serialize_chan_macd_data(analysis_result.get('chan_macd', {}), client_tz),
@@ -1587,12 +1625,17 @@ def analyze():
 			# 添加小周期分型信息
 			result['element_klc_fx_info'] = [{
 				'time': format_time_safely(point['time'], client_tz),
+				'start_time': format_time_safely(point['start_time'], client_tz),
+				'end_time': format_time_safely(point['end_time'], client_tz),
 				'price': float(point['price']),
 				'fx_type': point['fx_type'],
 				'is_bottom': bool(point['is_bottom']),
 				'fx_strength': float(point['fx_strength']),           # 分型强度分数
 				'fx_strength_level': str(point['fx_strength_level']), # 分型强度等级
-				'is_strong_fx': bool(point['is_strong_fx'])          # 是否为强分型
+				'is_strong_fx': bool(point['is_strong_fx']),          # 是否为强分型
+				# 分型框（虚线矩形）用到的高低价
+				'high': float(point['high']) if point.get('high') is not None else None,
+				'low': float(point['low']) if point.get('low') is not None else None
 			} for point in element_analysis['klc_fx_info']]
 
 			# 添加次周期ChanMACD分析数据
@@ -1640,6 +1683,20 @@ def analyze():
 						'direction': convert_direction(bi.dir),
 						'macd_div': float(bi.macd_div) if hasattr(bi, 'macd_div') else 0
 					} for bi in sub_sub_analysis['bi_list'] if not bi.end_klc]
+					# 次次周期 KLC 列表
+					result['sub_sub_klc_list'] = [{
+						'date': klc.end_time if isinstance(klc.end_time, str) else klc.end_time.astimezone(client_tz).isoformat(),
+						'open': float(klc.open),
+						'high': float(klc.high),
+						'low': float(klc.low),
+						'close': float(klc.close),
+						'volume': float(klc.volume) if hasattr(klc, 'volume') else 0,
+						'direction': str(klc.dir).replace('Chan_KLINE_DIR.', ''),
+						'fx_type': str(klc.fx).replace('Chan_FX_TYPE.', ''),
+						'klc_fx_type': str(klc.klc_fx_type).replace('Chan_KLC_FX.', ''),
+						'trend': str(klc.trend).replace('Chan_PRICE_TREND.', '')
+					} for klc in sub_sub_analysis.get('klc_list', []) if hasattr(klc, 'end_time') and klc.end_time]
+
 					result['sub_sub_seg_list'] = [{
 						'start_time': seg.start_bi.start_klc.end_time if isinstance(seg.start_bi.start_klc.end_time, str) else seg.start_bi.start_klc.end_time.astimezone(client_tz).isoformat(),
 						'end_time': (seg.end_bi.end_klc.end_time if isinstance(seg.end_bi.end_klc.end_time, str) else seg.end_bi.end_klc.end_time.astimezone(client_tz).isoformat()) if seg.end_bi else None,
@@ -1677,12 +1734,17 @@ def analyze():
 					} for zs in sub_sub_analysis.get('bi_zs_list', []) if not getattr(zs, 'is_sure', False)]
 					result['sub_sub_klc_fx_info'] = [{
 						'time': format_time_safely(point['time'], client_tz),
+						'start_time': format_time_safely(point['start_time'], client_tz),
+						'end_time': format_time_safely(point['end_time'], client_tz),
 						'price': float(point['price']),
 						'fx_type': point['fx_type'],
 						'is_bottom': bool(point['is_bottom']),
 						'fx_strength': float(point['fx_strength']),
 						'fx_strength_level': str(point['fx_strength_level']),
-						'is_strong_fx': bool(point['is_strong_fx'])
+						'is_strong_fx': bool(point['is_strong_fx']),
+						# 分型框（虚线矩形）用到的高低价
+						'high': float(point['high']) if point.get('high') is not None else None,
+						'low': float(point['low']) if point.get('low') is not None else None
 					} for point in sub_sub_analysis['klc_fx_info']]
 					result['sub_sub_bsp_list'] = [{
 						'time': format_time_safely(bsp.end_time, client_tz),

web/templates/index.html

@@ -5817,6 +5817,64 @@
                             
                             allMainFxMarkers.push(markerConfig);
                             
+                            // 画虚线分型框（根据 start/end + high/low）
+                            if (fx.start_time && fx.end_time && fx.high !== null && fx.high !== undefined && fx.low !== null && fx.low !== undefined) {
+                                const startTs = Math.floor(new Date(fx.start_time).getTime() / 1000);
+                                const endTs = Math.floor(new Date(fx.end_time).getTime() / 1000);
+                                const high = parseFloat(fx.high);
+                                const low = parseFloat(fx.low);
+                                
+                                if (!isNaN(startTs) && !isNaN(endTs) && !isNaN(high) && !isNaN(low)) {
+                                    const boxHigh = Math.max(high, low);
+                                    const boxLow = Math.min(high, low);
+                                    const boxColor = strengthColor;
+                                    
+                                    const topSeries = mainChart.addLineSeries({
+                                        color: boxColor,
+                                        lineWidth: 1,
+                                        lineStyle: 2, // 虚线
+                                        lastValueVisible: false,
+                                        priceLineVisible: false,
+                                        crosshairMarkerVisible: false,
+                                    });
+                                    topSeries.setData([{ time: startTs, value: boxHigh }, { time: endTs, value: boxHigh }]);
+                                    
+                                    const bottomSeries = mainChart.addLineSeries({
+                                        color: boxColor,
+                                        lineWidth: 1,
+                                        lineStyle: 2, // 虚线
+                                        lastValueVisible: false,
+                                        priceLineVisible: false,
+                                        crosshairMarkerVisible: false,
+                                    });
+                                    bottomSeries.setData([{ time: startTs, value: boxLow }, { time: endTs, value: boxLow }]);
+                                    
+                                    const leftSeries = mainChart.addLineSeries({
+                                        color: boxColor,
+                                        lineWidth: 1,
+                                        lineStyle: 2, // 虚线
+                                        lastValueVisible: false,
+                                        priceLineVisible: false,
+                                        crosshairMarkerVisible: false,
+                                    });
+                                    // 左边竖线：同一 time 上下两个点（和你已有ZS绘制写法保持一致）
+                                    leftSeries.setData([{ time: startTs, value: boxLow }, { time: startTs, value: boxHigh }]);
+                                    
+                                    const rightSeries = mainChart.addLineSeries({
+                                        color: boxColor,
+                                        lineWidth: 1,
+                                        lineStyle: 2, // 虚线
+                                        lastValueVisible: false,
+                                        priceLineVisible: false,
+                                        crosshairMarkerVisible: false,
+                                    });
+                                    rightSeries.setData([{ time: endTs, value: boxLow }, { time: endTs, value: boxHigh }]);
+                                    
+                                    if (!tvWidget.series.mainKlcFxBoxSeries) tvWidget.series.mainKlcFxBoxSeries = [];
+                                    tvWidget.series.mainKlcFxBoxSeries.push(topSeries, bottomSeries, leftSeries, rightSeries);
+                                }
+                            }
+                            
                             // 创建分型标记对象，包含tooltip信息
                             const fxMarker = {
                                 time: timestamp,
@@ -5966,6 +6024,63 @@
                                 
                                 allElementFxMarkers.push(markerConfig);
                                 
+                                // 画虚线分型框（小周期）
+                                if (fx.start_time && fx.end_time && fx.high !== null && fx.high !== undefined && fx.low !== null && fx.low !== undefined) {
+                                    const startTs = Math.floor(new Date(fx.start_time).getTime() / 1000);
+                                    const endTs = Math.floor(new Date(fx.end_time).getTime() / 1000);
+                                    const high = parseFloat(fx.high);
+                                    const low = parseFloat(fx.low);
+                                    
+                                    if (!isNaN(startTs) && !isNaN(endTs) && !isNaN(high) && !isNaN(low)) {
+                                        const boxHigh = Math.max(high, low);
+                                        const boxLow = Math.min(high, low);
+                                        const boxColor = strengthColor;
+                                        
+                                        const topSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        topSeries.setData([{ time: startTs, value: boxHigh }, { time: endTs, value: boxHigh }]);
+                                        
+                                        const bottomSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        bottomSeries.setData([{ time: startTs, value: boxLow }, { time: endTs, value: boxLow }]);
+                                        
+                                        const leftSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        leftSeries.setData([{ time: startTs, value: boxLow }, { time: startTs, value: boxHigh }]);
+                                        
+                                        const rightSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        rightSeries.setData([{ time: endTs, value: boxLow }, { time: endTs, value: boxHigh }]);
+                                        
+                                        if (!tvWidget.series.elementKlcFxBoxSeries) tvWidget.series.elementKlcFxBoxSeries = [];
+                                        tvWidget.series.elementKlcFxBoxSeries.push(topSeries, bottomSeries, leftSeries, rightSeries);
+                                    }
+                                }
+                                
                                 // 创建小周期分型标记对象，包含tooltip信息
                                 const elementFxMarker = {
                                     time: timestamp,
@@ -6061,6 +6176,63 @@
                                     size: (fx.is_strong_fx ? 0.6 : 0.5)
                                 };
                                 allElementFxMarkers.push(markerConfig);
+                                
+                                // 画虚线分型框（次次周期）
+                                if (fx.start_time && fx.end_time && fx.high !== null && fx.high !== undefined && fx.low !== null && fx.low !== undefined) {
+                                    const startTs = Math.floor(new Date(fx.start_time).getTime() / 1000);
+                                    const endTs = Math.floor(new Date(fx.end_time).getTime() / 1000);
+                                    const high = parseFloat(fx.high);
+                                    const low = parseFloat(fx.low);
+                                    
+                                    if (!isNaN(startTs) && !isNaN(endTs) && !isNaN(high) && !isNaN(low)) {
+                                        const boxHigh = Math.max(high, low);
+                                        const boxLow = Math.min(high, low);
+                                        const boxColor = strengthColor;
+                                        
+                                        const topSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        topSeries.setData([{ time: startTs, value: boxHigh }, { time: endTs, value: boxHigh }]);
+                                        
+                                        const bottomSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        bottomSeries.setData([{ time: startTs, value: boxLow }, { time: endTs, value: boxLow }]);
+                                        
+                                        const leftSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        leftSeries.setData([{ time: startTs, value: boxLow }, { time: startTs, value: boxHigh }]);
+                                        
+                                        const rightSeries = mainChart.addLineSeries({
+                                            color: boxColor,
+                                            lineWidth: 1,
+                                            lineStyle: 2,
+                                            lastValueVisible: false,
+                                            priceLineVisible: false,
+                                            crosshairMarkerVisible: false,
+                                        });
+                                        rightSeries.setData([{ time: endTs, value: boxLow }, { time: endTs, value: boxHigh }]);
+                                        
+                                        if (!tvWidget.series.subSubKlcFxBoxSeries) tvWidget.series.subSubKlcFxBoxSeries = [];
+                                        tvWidget.series.subSubKlcFxBoxSeries.push(topSeries, bottomSeries, leftSeries, rightSeries);
+                                    }
+                                }
                             } catch (e) { console.error('绘制次次周期KLC分型标记出错:', e); }
                         });
                     }
@@ -6200,7 +6372,11 @@
                         else if (klineType === 'baseline') targetSeries = tvWidget.series.baselineSeries;
                         else if (klineType === 'klc') targetSeries = tvWidget.series.klcSeries;
                         if (targetSeries) {
+                            try {
                                 targetSeries.setMarkers(combinedMarkers);
+                            } catch (e) {
+                                console.warn('设置主系列标记失败(可能series已释放):', e);
+                            }
                         } else {
                             console.log('未找到主数据系列，无法设置标记');
                         }
@@ -6324,7 +6500,11 @@
                         else if (klineType2 === 'baseline') targetSeries2 = tvWidget.series.baselineSeries;
                         else if (klineType2 === 'klc') targetSeries2 = tvWidget.series.klcSeries;
                         if (targetSeries2) {
+                            try {
                                 targetSeries2.setMarkers(onlyMainAndU);
+                            } catch (e) {
+                                console.warn('设置主系列标记失败(可能series已释放):', e);
+                            }
                         } else {
                             console.log('未找到主数据系列，无法设置标记');
                         }
@@ -6342,7 +6522,11 @@
                         else if (klineType3 === 'baseline') targetSeries3 = tvWidget.series.baselineSeries;
                         else if (klineType3 === 'klc') targetSeries3 = tvWidget.series.klcSeries;
                         if (targetSeries3) {
+                            try {
                                 targetSeries3.setMarkers([]);
+                            } catch (e) {
+                                console.warn('清空主系列标记失败(可能series已释放):', e);
+                            }
                         }
                     }
                 }
@@ -6552,15 +6736,33 @@
                 // 检查是否显示原始K线
                 const showOriginalKline = $('#showOriginalKline').is(':checked');
                 
-                // 检查是否使用小周期数据
+                // 检查是否使用次次周期 / 小周期数据
-                const useElementPeriod = $('#elementPeriodKline').is(':checked') && 
+                const useSubSubPeriod = $('#subSubPeriodKline').is(':checked') &&
+                                        currentData.sub_sub_timeframe &&
+                                        currentData.sub_sub_kline_data &&
+                                        Array.isArray(currentData.sub_sub_kline_data);
+                const useElementPeriod = !useSubSubPeriod &&
+                                        $('#elementPeriodKline').is(':checked') && 
                                         currentData.element_timeframe && 
                                         currentData.element_kline_data &&
                                         Array.isArray(currentData.element_kline_data);
                 
                 // 转换K线数据
                 let candles = [];
-                if (useElementPeriod) {
+                if (useSubSubPeriod) {
+                    console.log('使用次次周期K线数据');
+                    candles = currentData.sub_sub_kline_data.map((kline) => {
+                        const date = new Date(kline.date);
+                        const timestamp = date.getTime() / 1000;
+                        return {
+                            time: timestamp,
+                            open: parseFloat(kline.open),
+                            high: parseFloat(kline.high),
+                            low: parseFloat(kline.low),
+                            close: parseFloat(kline.close),
+                        };
+                    });
+                } else if (useElementPeriod) {
                     console.log('使用小周期K线数据');
                     candles = currentData.element_kline_data.map((kline) => {
                         const date = new Date(kline.date);
@@ -6622,7 +6824,16 @@
                 
                 // 更新成交量数据
                 let volumes = [];
-                if (useElementPeriod && currentData.element_kline_data && Array.isArray(currentData.element_kline_data)) {
+                if (useSubSubPeriod && currentData.sub_sub_kline_data && Array.isArray(currentData.sub_sub_kline_data)) {
+                    volumes = currentData.sub_sub_kline_data.map(kline => {
+                        const timestamp = Math.floor(new Date(kline.date).getTime() / 1000);
+                        return {
+                            time: timestamp,
+                            value: parseFloat(kline.volume),
+                            color: parseFloat(kline.close) >= parseFloat(kline.open) ? 'rgba(40, 167, 69, 0.5)' : 'rgba(220, 53, 69, 0.5)',
+                        };
+                    });
+                } else if (useElementPeriod && currentData.element_kline_data && Array.isArray(currentData.element_kline_data)) {
                     volumes = currentData.element_kline_data.map(kline => {
                         const timestamp = Math.floor(new Date(kline.date).getTime() / 1000);
                         return {
@@ -6649,9 +6860,9 @@
                 // 更新ATR数据
                 if (tvWidget.series.atrLineSeries) {
                     const atrData = [];
-                    const atrDataSource = useElementPeriod ? 
+                    const atrDataSource = useSubSubPeriod ?
-                        (currentData.element_atr || currentData.atr) : 
+                        (currentData.sub_sub_atr || currentData.atr) :
-                        currentData.atr;
+                        (useElementPeriod ? (currentData.element_atr || currentData.atr) : currentData.atr);
                     
                     if (atrDataSource && Array.isArray(atrDataSource)) {
                         const klineDataSource = useSubSubPeriod ? (currentData.sub_sub_kline_data || []) : (useElementPeriod ? currentData.element_kline_data : currentData.kline_data);
@@ -9187,44 +9398,39 @@
             try { updateIndicatorPanel(); } catch(e) {}
             try { if ($('#maConfigModal').is(':visible')) { hideMAConfig(); } } catch(e) {}
         }
-        // 获取当前K线数据的辅助函数
+        // 获取当前K线数据的辅助函数（与基础显示的主/小/次次周期保持一致）
         function getCurrentCandleData() {
             if (!currentData || !currentData.kline_data) {
                 return [];
             }
             
-            // 检查是否使用小周期数据
+            const useSubSubPeriod = $('#subSubPeriodKline').is(':checked') &&
-            const useElementPeriod = $('#elementPeriodKline').is(':checked') && 
+                                    currentData.sub_sub_kline_data &&
+                                    Array.isArray(currentData.sub_sub_kline_data);
+            const useElementPeriod = !useSubSubPeriod &&
+                                    $('#elementPeriodKline').is(':checked') && 
                                     currentData.element_kline_data &&
                                     Array.isArray(currentData.element_kline_data);
             
-            let candles = [];
+            let source = currentData.kline_data;
-            if (useElementPeriod) {
+            if (useSubSubPeriod) {
-                candles = currentData.element_kline_data.map((kline) => {
+                source = currentData.sub_sub_kline_data;
-                    const date = new Date(kline.date);
+            } else if (useElementPeriod) {
-                    const timestamp = date.getTime() / 1000;
+                source = currentData.element_kline_data;
-                    return {
-                        time: timestamp,
-                        open: parseFloat(kline.open),
-                        high: parseFloat(kline.high),
-                        low: parseFloat(kline.low),
-                        close: parseFloat(kline.close),
-                    };
-                });
-            } else {
-                candles = currentData.kline_data.map((kline) => {
-                    const date = new Date(kline.date);
-                    const timestamp = date.getTime() / 1000;
-                    return {
-                        time: timestamp,
-                        open: parseFloat(kline.open),
-                        high: parseFloat(kline.high),
-                        low: parseFloat(kline.low),
-                        close: parseFloat(kline.close),
-                    };
-                });
             }
             
+            const candles = source.map((kline) => {
+                const date = new Date(kline.date);
+                const timestamp = date.getTime() / 1000;
+                return {
+                    time: timestamp,
+                    open: parseFloat(kline.open),
+                    high: parseFloat(kline.high),
+                    low: parseFloat(kline.low),
+                    close: parseFloat(kline.close),
+                };
+            });
+            
             return candles;
         }
         // 从蜡烛数据生成 Heikin-Ashi（平均K）
@@ -9253,14 +9459,20 @@
         function buildKLCFromAnalysis(data) {
             if (!data) return [];
             
-            // 检查是否使用小周期数据
+            // 根据基础显示的K线周期选择：次次周期 / 小周期 / 主周期
-            const useElementPeriod = $('#elementPeriodKline').is(':checked') && 
+            const useSubSubPeriod = $('#subSubPeriodKline').is(':checked') &&
+                                    data.sub_sub_klc_list &&
+                                    Array.isArray(data.sub_sub_klc_list);
+            const useElementPeriod = !useSubSubPeriod &&
+                                    $('#elementPeriodKline').is(':checked') &&
                                     data.element_klc_list &&
                                     Array.isArray(data.element_klc_list);
             
-            const klcList = useElementPeriod ? data.element_klc_list : data.klc_list;
+            const klcList = useSubSubPeriod
+                ? data.sub_sub_klc_list
+                : (useElementPeriod ? data.element_klc_list : data.klc_list);
             
-            if (!klcList) return [];
+            if (!klcList || !Array.isArray(klcList)) return [];
             
             const klcCandles = [];
             
@@ -9268,11 +9480,9 @@
             klcList.forEach(klc => {
                 if (!klc || !klc.date) return;
                 
-                // 使用KLC的date字段，转换为时间戳格式
                 const date = new Date(klc.date);
                 const timestamp = date.getTime() / 1000;
                 
-                // 创建KLC蜡烛数据
                 const candle = {
                     time: timestamp,
                     open: klc.open || 0,