May: -4260.08 yuanRunze technology retreats to take profit and sell.December:
2020:+34,277.8 yuanFebruary: -5741.46 yuanSeptember: 11,228.38 yuan
This year's profit:-17,640.13 yuanThis month's profit: +6912.15 yuanThis year's profit:-17,640.13 yuan
Strategy guide
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Strategy guide