April: -985.06 yuan2023:-10,561.49 yuan2022:-84,963.5 yuan
June: 218.53 yuanOctober: -27372 yuanJune: 218.53 yuan
Today's profit: +101.8 yuanThe higher the frequency of buying and selling, the more you lose, or you have to watch less and move less.August: -5766.84 yuan
Strategy guide
Strategy guide 12-13