I don't know. Can only guess
First of all, they are market orders. Though, they are small lots at the time, they may have matched with programed trading.system which is designed to trade in small lots
所有跟帖:
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不懂1,2百和几千,几万的单子交替出现。看看有没有高手知道。
-wxcn-
♂
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12/19/2013 postreply
13:17:24