August: -5766.84 yuanwithoutOctober: -27372 yuan
July: -356.24 yuanThe higher the frequency of buying and selling, the more you lose, or you have to watch less and move less.May: -4260.08 yuan
September: 11,228.38 yuanThis month's profit: +1636 yuanToday's profit: +101.8 yuan