Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Should I sell my stocks when the stock hits a 52-week high in order to “Buy Low, Sell High”?
Buy low, sell high. I think a lot of people apply that advice wrongly. Instead of using this as advice about when to buy and when to sell, you should use it as advice about when not to buy and when not to sell. Don't buy when P/Es cannot support the current stock price. Don't sell when stocks have already fallen due to a market panic. Don't follow the herd or you will get trampled when they reverse direction in a panic.  If you are smart enough to sell ahead of the panics, more power to you, but you should be using more than a 52-week high on a graph to make that decision.