之前投资的基金回本了，要不要卖掉？｜投资小知识

Group 1 - The article discusses the irrationality of investment decisions based on personal cost price rather than the intrinsic value of the investment itself [3][4] - Investors often make decisions to sell once they reach their cost price, which can lead to missed opportunities during market uptrends [4] - The concept of "waiting to break even" is highlighted as a subjective approach that does not consider objective market realities [3]