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Short covering

Stock market terminology
short position The covering refers to the short position in the high position Sales opening , and when the price drops to a certain extent, it is forced to close a position Even backhand long, which causes the price to rebound temporarily at this time, but can not rebound to the original height, which is equivalent to short profits.
Chinese name
Short covering
Foreign name
Short Covering
Interpretation
It was originally a buyer's market, but the market was empty due to news
Understanding
Because the original investor is Short

content validity

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Short covering
Short covering refers to futures , foreign exchange market Shangyuan Short % of investors (sell down first) Position Forced by reverse development close a position Or backhand Go long (Buying). Since the original investor is short, sign Futures contract When the direction is to sell, you need to buy it when you close the position. In this way, the original short position becomes long position , for price rise If the number of futures of a certain variety is relatively small and one party has sufficient funds, it is possible to continue pull up (or drive down) the price to force the competitor Compulsory liquidation So that the price will continue to develop in a favorable direction [1]

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Because the original investor is Short , Sign Futures contract When the direction is to sell, close a position Then you need to buy it. In this way, the original short position Became long position , which has played a role in fuelling the price rise Exchange rate Stop falling and rebound when falling, and accelerate rising when rising.
In short, short covering will help the exchange rate rise. The only difference is that fall After that, the rebound from the low position was accelerated in the process of rising.

Example

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Selling by large customers euro , making it fall from 1.21 to 1.19; Buying the euro again raised it from 1.19 to 1.20, but it did not return to 1.21. This transaction process is called:“ Short covering ”。