m_macd.py 文件源码

def can_buy(stock, day_count=3):
    DIF, DEA, macd = MACD(stock)
    for i in range(1, day_count + 1):
        if (DIF[-i] > DEA[-i] and DIF[-i - 1] < DEA[-i - 1]):
            return True
    return False


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