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孙亚军2019-04-08 09:15:49
同学你好,这个题目中,已经有bid价格54.62,而新的sell price恰好是54.62,这个叫做take the market。原版书44页,practitioners say that the traders who offer to trade make a market,those who trade with them take the market。所以这里应该是take the maket。
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