August: -5766.84 yuanRunze technology retreats to take profit and sell.September: 11,228.38 yuan
November: 10,204.78 yuanToday's profit: +3537.65 yuanDecember:
2021:+23,432.42 yuan2020:+34,277.8 yuanThis year's profit:-17,640.13 yuan
Strategy guide
Strategy guide 12-13