January:-13,296.2 yuanDecember:2021:+23,432.42 yuan
Runze technology retreats to take profit and sell.February: -5741.46 yuan2022:-84,963.5 yuan
July: -356.24 yuanOctober: -27372 yuanToday's profit: +3537.65 yuan
Strategy guide 12-13
Strategy guide
12-13