TAKline
TA.CDLSHOOTINGSTAR() - 射击之星
Shooting Star 射击之星，小实体，长上影线，出现在上升趋势顶部的看跌反转信号。
语法
python
TA.CDLSHOOTINGSTAR(opens, highs, lows, closes)返回值
- -100：识别到射击之星（看跌信号）
- 0：未识别到
形态特征
- 小实体：阴线或阳线均可
- 长上影线：上影线长度≥实体的2-3倍
- 短下影线：下影线很短或没有
- 出现位置：上升趋势顶部
信号解读
价格冲高回落，卖方力量增强，可能形成顶部反转。
使用示例
python
def shooting_star_strategy():
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.CDLSHOOTINGSTAR(opens, highs, lows, closes)
if pattern[-1] == -100:
rsi = TA.RSI(closes, 14)
if rsi[-1] > 70:
Log("超买区射击之星")
# 等待确认
if closes[-1] < opens[-1]:
exchange.Sell(-1, 0.8)
Log("射击之星后阴线确认，做空")