Take the answer 1：
Hello! , The trading order in futures trading software refers to leveling the position of the day , Closing positions include closing overnight and current day positions . But only the Shanghai Futures Exchange has Pingjin instruction , When closing the position after opening the position on the same day, you need to select the closing order before you can issue the entrustment , If closing is selected, you cannot place an order and there will be an operation prompt , Dalian stock exchange 、 Zhengzhou Stock Exchange 、 Zhongping Jinsuo , Close the position on the same day or overnight and choose the closing order .
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