High win rate ≠ heavy positions—don’t let one loss drive you out of the game

Today I want to talk about a pitfall I personally fell into—high win rate doesn’t mean you can go heavy. One mistake can make you give back everything.

Back when I was trading short-term contracts, there was a period when luck was ridiculously good. For more than ten straight days, I made a profit on every single trade, and my win rate climbed to 80% and above. At the time, I genuinely felt like I’d figured it out—I even walked around like I was on air.

Then what happened? I got overconfident.

I ran into a point I thought was “100% solid,” and with my head hot, I went in heavy. The result was that I got perfectly “stabbed” (wicked into briefly) and perfectly stopped out. With that one trade, I lost all the profits from the previous half month, and even had to top up from my principal.

That night, I sat in front of my computer for a long time, repeatedly thinking about one question: if my win rate is so high, why am I still losing?

Later I finally understood—high win rate is basically useless. The moment you go heavy once, you’ll know.

By the way, a lot of people keep asking: “Why do I always lose in the crypto market, while others seem to be making money every day?”

After observing for a long time, I found the truth: it’s not that others never lose—it’s that when they lose, you don’t see it. Everything they post is winning trades; they never show stop-losses or liquidations. You think their win rate is how high, but in reality their win rate might be under 50%. The real difference is this: when they’re right, they ride a big trend; when they’re wrong, they lose only a little on fees and run. That’s the essence.

Now back to win rate.

Say you do 10 trades: you win 8, earning 5% per trade. Then you lose 2, losing 20% per trade. When you calculate it, you’re still down. This is “small wins, big losses”—what’s the point of having a high win rate?

Conversely, if you get 4 trades right, earning 30% per trade, but you get 6 trades wrong, losing only 5% per trade, then when you calculate it, you’re up.

So my trading style has completely changed now: I no longer chase being right on every trade. I just want to lose less when I’m wrong, and make more when I’m right. The risk/reward ratio is at least 2:1—ideally 3:1. That’s the logic that lets you survive long term.

Before, when I opened a position, I first thought “how much can I make on this trade,” and then sized my bet accordingly. Now I’m fully flipped it: first I ask myself “how much can I afford to lose on this trade,” and then I work backward to determine the position size.

To be specific.

I have 10,000 U as my principal, and I set myself a hard rule: the maximum loss per trade is 2%, meaning 200 U. Then I see a long opportunity, and I place the stop-loss below the support level—about 1% away from the entry price. #GUSD年化升至3.8%

So what’s the maximum position size for this trade? 200 divided by 1% equals 20,000 U. If it goes beyond that number, even if the opportunity is great, I won’t do it. #特朗普宣布美伊停火结束

What’s the biggest advantage of doing it this way? If I’m wrong 5 trades in a row, the account only drops 10%, and I still have capital to make a comeback. Under the old style of going heavy, being wrong two times was basically game over.

Someone might say, “What if it’s an especially certain opportunity—can’t you bet more?”

My answer is: even if it’s certain, don’t bet it all.

There’s no such thing as “100%” in financial markets. When you feel like “it’s rock solid,” that’s often when black swans love to show up. What good is a 90% win rate? As soon as that 10% unexpected event happens, it’s devastating to you.

So I’ve set a hard rule for myself now: per-trade position size must not exceed 20% of total funds, and leverage must not exceed 5x. Some people say that’s too timid, but I want to say—being a bit cautious means at least I still have the right to watch the market tomorrow. $BTC

And to be honest, one last thing.

In the years I’ve traded, I’ve seen too many people (including myself) go heavy because they “feel like this round is locked in,” then get wiped out in one go and leave in despair. If you ask anyone who’s survived in this market for more than three years, none of them made it by all-inning.

A high win rate gives you an illusion; going heavy turns that illusion into losses.

If you’re also trading, remember this: surviving is always more important than how much you make in one trade. $BTC

The market is open every day, but your principal might only get one chance to be squandered.