The key to stop loss operation is never to take a chance on stop loss, but to carry it out to the letter. Some foreign stock markets allow "stop-loss orders", that is, orders can be placed under the condition of holding a stock:
1. When the stock price is lower than the specified price, immediately sell at the market price or sell at a limited price (called "market stop loss order" and "limit stop loss order" respectively);
2. If "stop-loss orders" are allowed, the best way to stop-loss operation is to place a stop-loss order at the first time (that is, place a stop-loss order immediately after confirming that the stock has been bought).
At present, the domestic stock market is not allowed to place a stop-loss order, and it is up to our will and discipline to complete the stop-loss operation. ?