December:Runze technology retreats to take profit and sell.October: -27372 yuan
February: -5741.46 yuanJune: 218.53 yuan2023:-10,561.49 yuan
This year's profit:-17,640.13 yuan2021:+23,432.42 yuan2020:+34,277.8 yuan
Strategy guide
12-14
Strategy guide
Strategy guide 12-14