#以太坊行情技术解读 How many people have been ruined by the word "greed" in trading?

I've seen too many accounts go from floating profits to liquidation in just one night. Every time, it's the same pattern—seeing profits grow, then starting to fantasize about extreme scenarios. The final result? Giving it all back, including the principal.

These years of pitfalls have led me to summarize three unbreakable bottom lines.

**First Hard Rule: As soon as you make a profit, you must reduce your risk exposure.**

Why say this? Because floating gains are like illusions—disappear with a single pullback. So my approach is simple—after earning 10%, move the stop-loss to the entry cost; after earning 20%, stick to at least a 10% profit without moving; after earning 30%, do not touch the 15% profit threshold. Money only truly belongs to you once it lands in your account. Many have experienced the feeling of seeing triple-digit profits suddenly turn negative—once is enough.

**Second Ironclad Rule: When losses reach 15%, you must exit.**

This is not about cowardice but about smarter longevity. No excuses like "what if," "but," or "rebound possible." The purpose of a stop-loss is not just about this trade but protecting the remaining capital, giving yourself more room for trial and error. Too many fall into the illusion of "there's always a rebound," ultimately losing their principal entirely. Overconfidence is the fastest way to eat away your capital—like a parasite.

**Third Mechanism: If the coin you sold returns to your sell price, you get a second chance to re-enter.**

The quantity of coins remains unchanged, but your pocket gains from the price difference. This is a smart way to admit your mistake. Conversely, if it keeps falling without turning around, just let it go. Opportunities in the market are abundant; obsessing over a single mistake will only make you miss more and better chances.

**Finally, I want to say—**

Your profit in the market is never about prediction accuracy but about execution strength. Truly consistent traders earn discipline. If you find yourself constantly regretting, trying to recover, or feeling confused—it's not a lack of opportunities but a lack of a strategy that allows you to survive longer.

From opening a position, setting stops, to mental management, every step has its rules, not just gut feelings. Real profit begins the moment you stop chasing every market peak and valleys and start sticking to your system.