Jia Cang Shuang Chuang 50ETFMasukura s&p 500ETF2020:+34,277.8 yuan
August: -5766.84 yuan2021:+23,432.42 yuanFebruary: -5741.46 yuan
July: -356.24 yuanThis year's profit:-18,066.45 yuanToday's work:
Strategy guide 12-14