Filter_Stock_CHN.py 文件源码

def macd_rule_1(df, index = -1):
    try:  
        if not {'macd_dif', 'macd_dea', 'macd'}.issubset(df.columns):
            df = MACD(df)
    except Exception as e: 
        print(e)
        return False

    return (df['macd_dif'][index] > df['macd_dea'][index]) & \
           ((df['macd_dea'][index-1] > df['macd_dif'][index-1]) | (abs(df['macd_dea'][index-1] - df['macd_dif'][index-1]) < 0.007))