经典原则1. As long as a stock is acting right, and the market is right, do not be in a hurry to take profits. 2. End trades when it is clear that the trend you are profiting from is over. 3. Don't listen to tips.4. Only enter a trade after the action of the market confirms your opinion and then enter promptly. 5. Markets are never wrong – opinions often are。静静地等市场上涨📈📈📈📈📈📈