TAKline
TA.CDLLONGLEGGEDDOJI() - 长腿十字
Long Legged Doji 长腿十字，上下影线都很长的十字星。
语法
python
TA.CDLLONGLEGGEDDOJI(opens, highs, lows, closes)返回值
- 100：识别到长腿十字
- 0：未识别到
形态特征
- 开=收：开盘价=收盘价
- 长影线：上下影线都很长
- 剧烈波动：日内波动幅度大
信号解读
市场经历剧烈波动后回到原点，极度不确定性，可能反转。
使用示例
python
def long_legged_doji():
records = exchange.GetRecords()
opens = [r['Open'] for r in records]
highs = [r['High'] for r in records]
lows = [r['Low'] for r in records]
closes = [r['Close'] for r in records]
pattern = TA.CDLLONGLEGGEDDOJI(opens, highs, lows, closes)
if pattern[-1] == 100:
Log("长腿十字 - 市场极度不确定")
# 计算振幅
amplitude = (highs[-1] - lows[-1]) / closes[-1]
if amplitude > 0.05: # 振幅>5%
Log("大幅波动，等待方向明确")