Short exchange is a futures term, which means short exchange of hands. The standard name for short exchange is: short exchange of hands. The so-called change of hands refers to the transfer of orders (futures contracts) in the same direction. According to different natures, it is divided into long exchange and short exchange.

Short swap: If the original sell order in your hand is to be closed, it must be a buy back. At this time, there must be another person selling. If he opened a position to sell, the market will change at this time. There was no change in the position, but the sell order was changed from my hand to his. This is called a short change of hands. Simply put, short changing hands means: the original short position is closed by buying, and a new short position is opened by selling, and the position remains unchanged.

Commonly used terms in futures and their meanings:

Short swap: The original short position is closed by buying, and a new short position is opened by selling, and the position remains unchanged.

Long exchange: the original long position is closed by selling, and a new long position is opened, and the position remains unchanged

Multiple closing: the long position is closed by selling, and the position is reduced

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Short closing: the short position is closed by buying, and the position is reduced

Double closing: the original long selling position is closed, the original short position is closed by buying, and the position is reduced

Short opening: Short selling is opened, and the position is increased

Long opening: Long buying is opened, and the position is increased

Anti-reversal is also called counter-punch, mainly because Use trading volume to create a stock price that is beneficial to the market maker and attract retail investors to follow up or sell.