1. Buy at the bottom and do T (trading) to take a bite and run. Even if you accidentally get stuck, as long as the logic is correct, you can still get out.

2. On site, buy in by following under consensus and trend. This difficulty requires you to be on site and quickly recognize and analyze the narrative and logic clearly; otherwise it’s easy to get tricked. Or by the time you’ve figured it out, it’s already at the top. If there’s a second leg, then wait for a pullback to buy.

All profitable logic comes from buying low and selling high; you must ensure you buy low and sell high. Either lift it a bit from a relatively low point to take a bite and run, or form an absolute bottom—but that requires clear and certain logic to support that it can rise, so it lets you hold on, and even potentially eat more chips.

If you do this, that’s already enough. Point 2 also needs you to understand it before acting. Either your signal-thinking reaction is fast enough, or you still end up getting in like in point 1—waiting for the pullback to ride, then doing T slowly. In the end, it still comes back to point 1: just make sure you do the first point well.