def alpha_089(enddate, index='all'):
    """
    未实现
    公式:
        (Ts_Rank(decay_linear(correlation(((low\* 0.967285) + (low\* (1 - 0.967285))), adv10, 6.94279), 5.51607), 3.79744) - Ts_Rank(decay_linear(delta(IndNeutralize(vwap, IndClass.industry), 3.48158), 10.1466), 15.3012))
    """
    raise Exception("该因子未实现")
未实现
公式:
(Ts_Rank(decay_linear(correlation(((low\* 0.967285) + (low\* (1 - 0.967285))), adv10, 6.94279), 5.51607), 3.79744) - Ts_Rank(decay_linear(delta(IndNeutralize(vwap, IndClass.industry), 3.48158), 10.1466), 15.3012))
jqdatasdk/alpha101.py