July: -356.24 yuanSeptember: 11,228.38 yuanToday's profit: +3537.65 yuan
Today's profit: +3537.65 yuanOctober: -27372 yuanSeptember: 11,228.38 yuan
September: 11,228.38 yuanDecember:Runze technology retreats to take profit and sell.
Strategy guide 12-13