indicators.py 文件源码

def calculate_vol_macd(self, period_name, volumes):
        macd, macd_sig, macd_hist = talib.MACD(volumes, fastperiod=50,
                                               slowperiod=200, signalperiod=14)
        self.current_indicators[period_name]['vol_macd'] = macd[-1]
        self.current_indicators[period_name]['vol_macd_sig'] = macd_sig[-1]
        self.current_indicators[period_name]['vol_macd_hist'] = macd_hist[-1]