1, short on rallies is mainly a stock market term, which means that when the stock price rebounds, short when it encounters a high price, that is, don't buy it to avoid being quilted. 2. Short selling, also known as short selling, short selling (Singapore and Malaysia terms) is an investment term of stocks and futures, and it is a mode of operation in the stock and futures markets.

In contrast to bulls, in theory, it is to borrow goods to sell first and then buy them back. Short selling refers to selling stocks at the current price in the expectation of future market decline, and buying them after the market decline to obtain the difference profit. Its trading behavior is characterized by selling first and then buying.

In fact, it is a bit like the credit transaction model in business. This model can profit in the wave band of falling prices, that is, borrowing goods at a high level and selling them, and then buying and returning them after falling. take for example

If a stock is expected to fall in the future, borrow and sell it when the current price is high (the actual transaction is to buy a put contract), then buy it when the stock price falls to a certain extent and return it to the seller at the current price. The difference is the profit.

Bounce short, this sentence is generally used in spot products. Spot products can be traded in both directions. This sentence means that when the price is in a downward trend, the price will rise if it is supported below or the indicator needs to be repaired. This kind of rise is also called rebound. A short-term rebound means that the price is rising and the short position is being made.