1. Oolong refers to events such as stocks, futures, foreign exchange traders, traders and investors. , thus accidentally knocking on the wrong price, quantity, buying and selling direction.

2. For example, you are going to buy a stock of 15 yuan, but you accidentally typed it as 18 yuan.

3. Or you are going to sell a stock with a daily limit, but you accidentally click Buy. This kind of event is called "Oolong Finger Event".

4.2065438+August 2003 16, a surprising scene appeared in the A-share market.

5. The Shanghai Composite Index soared strangely, and suddenly rose after 1 1 point. In just 8 minutes, it rose from nearly 1% to nearly 5%, and the market once hit 2200 points, hitting a rebound high of 2 1965.

6. Then quickly fall back and still maintain a red plate.

7. Oil stocks, banking stocks, brokerage stocks and other collective changes, China Petroleum, China Petrochemical and other stocks instantly daily limit, and then collective decline.

8. The change of Shanghai stock index was proved to be caused by the own goal of Everbright Securities.