1. Different cattle is one of the speculative ways in the futures exchange. Speculators estimate securities, commodities, etc. There is a trend of rising prices, buy in advance, and then try to sell after the price rises to obtain the difference income. The basis of this speculation is to buy first and then sell. Speculators have more securities or commodities before selling, so they are called "bulls" rather than "bears"

A bear is an investor who thinks that although the current stock price is high, he is pessimistic about the stock market prospect and expects the stock price to fall, so he sells the stock at a high price. This trading method of selling first and then buying to earn the difference is called shorting.

2. People with different characteristics usually refer to the long-term downward trend of the stock market as a short market. In the short-term market, the changes of stock prices are characterized by a series of sharp declines and small increases.

Long-term and small-cap stocks began to rise first, and new highs kept appearing. The stock market news is frequent, but when the stock price does not move, it is the time for bulls to buy. When the news of Lido was published in newspapers and magazines, the share price rose.