$Faraday Future Intelligent Electric(FFAI.US)$Tesla(TSLA.US)$NVIDIA(NVDA.US)From $3,000 to $90,000. Let me share how I usually do it. First, more important than making profits is preserving your principal. After reading the comments, the main reason for everyone's losses is the biggest difference: don't trade small-cap stocks, don't trade small-cap stocks, don't trade small-cap stocks. Take the Nasdaq as an example. If you exclude the top few large-cap stocks, the rest are not much different from A-shares. So, what's your purpose in trading U.S. stocks? The Nasdaq lists global companies, and its listing threshold is not as high as A-shares. The biggest problems with small-cap stocks are: first, the threshold is low, and many Nasdaq listings are just to 'harvest' naive investors. As for claims about protecting investors or compensating them, that's all nonsense. How many actually get compensation? Even if there is compensation, it comes last. If you jump in midway and exit before the compensation, you get nothing. Second, the competitive pressure is huge. Small-cap stocks have almost no moat. The U.S. stock market is global, with countless competing companies listed here. Why would a small-cap company stand out?