$Advanced Micro Devices (AMD.US)$ Still the same sentence, i...

71676398 : Then there are also 150, 170, 180, 200 above, but isn't that how stocks are? If the company is fine, then Buy and Hold.

小屁孩玩股 OP 71676398 : Being trapped with funds also incurs costs, long-term is not a big deal.

71676398 小屁孩玩股 OP : You are right, just as I remember, we have discussed before, you are an expert, you can do short-term trading, but for ordinary investors it will only get worse, or for large capital Institutions fund managers, they prefer to Buy and Hold for a long period of time.

小屁孩玩股 OP 71676398 : Not being an expert, everyone learns from each other. When you invest for the long term, you should also follow the trend, manage your positions, or else even with good luck, investing in long-term US stocks might lead to being trapped. What if one day the trend of long-term US stocks disappears? Take a look at A shares. That's why you still need to know when to cut losses.

71676398 小屁孩玩股 OP : You are right, I think what you said makes a lot of sense. My view is that USA stocks are a market where bears are short and bulls are long. The reason is that it is an efficient market supported by fundamentals, where index components compete and there are replacements. The foundation of its long-term bullish trend lies in the US economy, and the US dollar. In addition, the recent year's rise is driven by AI, and AI is not another form of Internet Plus-Related bubble, as it significantly improves productivity. As for this stock, it is not overvalued due to AI, but rather consistently undervalued. The reason is unclear, but based on its fundamentals, the continuously expanding AI market, as well as its active capital investment in AI, acquisitions, etc., this stock remains very attractive. It may not become NVIDIA, but it is not as bad as Intel. This is just my personal opinion.