When investors reduce their positions after making profits, the cost and price of investors' stocks will fall. If the bid-ask spread is large or the position reduction is large, the investor's stock cost price may be reduced to a negative value.

For example, if you buy a stock with a price of 10000 yuan, and now it has risen to 12000 yuan, and then sell a stock with a price of 1000 yuan, then the current cost of this stock with a price of1000 yuan is-1000 yuan.

If you need to know about the stock market, you can log on to Ping An Pocket Bank APP- Finance-Stock Futures-Securities Service for information.

Tips:

1. The above contents are for reference only and do not make any suggestions. Related products are issued and managed by corresponding platforms or companies, and banks are not responsible for product investment, redemption and risk management;

2. There are risks in entering the market, so investment needs to be cautious. Before making any investment, make sure that you fully understand the investment nature and risks involved in the product, and then judge whether to participate in the transaction by yourself after carefully understanding and evaluating the product.

Reply time: 202 1- 12-29. Please refer to the latest business changes announced by Ping An Bank in official website.