May: -4260.08 yuan2021:+23,432.42 yuanRunze technology retreats to take profit and sell.
May: -4260.08 yuanMarch: 7393.83 yuanOctober: -27372 yuan
March: 7393.83 yuanAugust: -5766.84 yuanAnother solution
Strategy guide
12-13
Strategy guide
12-13