stock.py 文件源码

def MACD(self):
        """???????????????
        MACD: (12-day EMA - 26-day EMA)     ??? ??
        Signal Line: 9-day EMA of MACD      ??, ??
        MACD Histogram: MACD - Signal Line  ???, ???
        return : macd, macdsignal, macdhist(??)"""
        closes = self.getCloses()
        return talib.MACD(closes)