Recently, I've seen many people asking about margin trading, so I want to share my understanding of this method. Honestly, margin trading looks simple, but the actual operation is far more difficult than you might imagine.

Let's start with the core definition of margin trading: simply put, it’s small capital, high leverage, all-in bets in place, stop-loss at liquidation, and increasing positions on floating profits. It sounds like playing with fire, and in fact, it really is. Most people choose 10x leverage, and if the price drops 10% at the peak, they get liquidated immediately. This kind of operation is like dancing on the edge of a knife.

The most memorable period for me was the market in 2021. There was an influencer called Liang Xi, who made a fortune overnight by boldly shorting, turning 1,000 bucks into 30 million through margin trading. At that time, the market was a one-way trend—when the wind blows, even pigs can fly. But everyone knows what happened afterward: when the wind stopped, the flying pigs fell back down.

Then there was the crash in 2022, when Luna plummeted from $119 straight down to $0.0002, a 99.99% collapse in just a month. Back then, shorting Luna was the best margin trading opportunity, but it was also the most testing of one’s courage. And then there was the FTX collapse, where FTT dropped from $17.71 to $4.6 in less than three hours—a 74% drop. That was a classic margin shorting opportunity.

Where does the true power of margin trading lie? In a smooth, one-sided rally of 50%, theoretically, you could make up to 100 times profit. Sounds crazy, right? But that’s exactly why so many people keep trying. However, I have to be honest—the success rate of this method is really low; it’s a game of life and death, not a joke.

What kinds of assets are suitable for margin trading? Generally, large-cap assets that only go up and are less susceptible to manipulation, like Bitcoin and Ethereum, are more suitable. Altcoins are too risky and not recommended. Capital-wise, it’s best to use funds you can afford to lose—don’t risk more than 10% of your principal. Use 10x leverage; anything higher is really playing with fire.

In terms of operation, most choose to trade with full position mode, and floating profits can be used as margin to add to positions. If using isolated margin mode, you need to close positions to realize profits before opening new ones. When profitable, remember to withdraw profits in batches—first take out the principal, and when the profits grow larger, withdraw some more. This helps maintain a good mindset.

Honestly, the hardest part of margin trading isn’t the operation itself but the ability to judge the overall market trend. You need to have the foresight to see if it’s truly a one-sided trend, and the courage to act at the critical moments. The more difficult part is mentality—one failure can wipe out everything, and the psychological pressure is huge. I’ve seen too many people completely collapse after just one failure, and all the previous gains are gone.

The final stage of a bull market’s rally is an excellent time for margin trading long positions—fast and fierce. When the market peaks and pulls back, it’s a good opportunity for shorting. But my advice is, even if you judge the market well, don’t overuse margin trading—at most, do 2 to 3 rounds, then take profits and stop. Don’t get blinded by the idea of increasing positions on floating profits; in the end, it often results in a total loss.

In essence, margin trading is about betting big and letting the timid lose. This method can indeed make you rich in one wave, but it’s also very challenging. For small retail investors, it’s the fastest way to turn things around, but it’s also the riskiest. If you really want to try, start with $100 as practice—if you learn, it will benefit you for life; if you can’t, you’ll only lose a small amount. But remember, margin trading isn’t about mindless operation; it’s about making precise judgments at critical moments.