September: 11,228.38 yuanToday's work:2021:+23,432.42 yuan
December:The higher the frequency of buying and selling, the more you lose, or you have to watch less and move less.Today's profit: +101.8 yuan
November: 10,204.78 yuanJune: 218.53 yuan
Strategy guide
12-13
Strategy guide 12-13