July: -356.24 yuanMay: -4260.08 yuanMarch: 7393.83 yuan
January:-13,296.2 yuanThis month's profit: +1636 yuanThe higher the frequency of buying and selling, the more you lose, or you have to watch less and move less.
June: 218.53 yuanThis month's profit: +1636 yuanFebruary: -5741.46 yuan
Strategy guide
Strategy guide
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