The real certainty in trading has never been about accurately forecasting the market

The longer I’ve been in this business, the more I’ve realized that most traders get trapped in the same obsession: burning all their effort to find “perfectly profitable” chart signals, hoping to find that one moment of certainty—where if you enter according to the rules, the price will inevitably rise. In their mindset, certainty equals precise prediction: when a signal appears, it should go up; if it doesn’t, then it doesn’t count as real certainty.
I’ve seen people spend a full five years chasing this kind of prediction-based certainty, only to end up with nothing. It’s not that they weren’t trying hard enough—it’s that the direction was wrong from the start. Absolute certainty gained by forecasting whether price will rise or fall simply doesn’t exist in trading. But there’s another, deeper layer of certainty in trading—one that most people might never see in their lifetime.

By the river there’s an old tree. Every flood season, the floodwater rises and covers part of the trunk. Some years the water level is high and it gets submerged more; other years the water is calmer and it gets submerged less. Yet no matter how the current washes over it, it has never been uprooted and carried away.
Someone asks it: How do you know the flood won’t carry you off?
The tree says: I’ve never been sure when the flood will come or how fierce it will be, but I’m certain about one thing—my roots are planted deep enough.
The logic in trading is exactly the same. Floodwater is unpredictable market fluctuation, and our roots are the ironclad trading rules, strictly controllable position management, and a steady mindset that’s been honed over time. Once these hold, when the market crashes hard you won’t get washed out, and when the market recovers you’ll still be in the game. Real certainty has never been about predicting when the flood will arrive—it’s about standing firm, unmoved, no matter how rough the waters get.

There was an old farmer who tilled the land for a lifetime. People asked him: How do you know you’ll have a good harvest this year?
The old farmer replied: I can’t know. But I’m certain about one thing: if you don’t plant in spring, you’ll have no grain to reap in autumn.
Put into trading, it’s the same. If you strictly follow the system rules to open positions, you may not profit on every single trade; but if you act on whim, driven by emotions, then over the long run you’re bound to lose. This is the most basic and ironclad certainty in trading: you might not get a harvest from planting, but if you don’t plant, you definitely won’t get a harvest. Following the rules may not make you profitable every time, but not following the rules will sooner or later force you to pay for losing control.

Someone might ask: Doesn’t the macro economy, the broader environment, always bring certainty?
Yes, but this kind of certainty isn’t a precise opportunity for you to make money—it’s a basis for your judgment about the big direction.
Like water flowing to lower ground is certain, but you can’t predict when it will flow, how fast it will flow, or whether rocks will block it along the way. The macro environment is the same: rate cuts and liquidity injections mean capital will flow toward quality assets—that’s the certain big direction. But when that capital reaches specific targets, and how much back-and-forth volatility will happen in between—no one can precisely forecast.
The broader environment gives you direction, not an entry timing. Direction can be certain, but timing is always full of variables. What you need to do is follow the certain direction, use controllable positions to try and learn, and wait.

I once heard a line with real depth: “When alive, be alive; when dead, be dead.” Some say this is the ultimate certainty in trading, but many people don’t understand it, and some even think it’s fatalism.
But it’s not. A tree’s withering and flourishing is never something the tree itself decides; it’s the result of soil, climate, and environment working together. Trading is the same: when the market starts, when a trend ends, whether a single trade makes money or loses—none of that can be controlled just because you want it. The market decides.
Much of people’s suffering comes from always trying to control what they can’t really control—like price swings or the direction of news. But the things you truly should control—trading rules, position sizing, and your own emotions—are instead left to drift.
“When alive, be alive; when dead, be dead” is never about lying flat and resigning yourself. It’s about letting go of forcing control over outcomes: you just need to hold the rules, do risk management well, and execute what should be done to the extreme. As for the profit-and-loss results, leave them to the market. The market may not allow you to block every opportunity you should profit from, and the drawdowns you should endure can’t be escaped. If you accept all the possibilities the market offers, you can actually move more steadily.

There was a swordsman who roamed the world for a lifetime and had never tasted defeat. People asked him for the secret to winning—was it that he was already certain he would land the fatal strike before he drew his sword?
The swordsman shook his head: When I draw and strike, I never think that this sword will definitely hit. I do only one thing: I drill my swordsmanship to the absolute limit, I judge the timing correctly, and then I strike calmly. Whether I can hit the target isn’t something I can fully control, but I know this: as long as the swordsmanship is solid enough and the timing is precise enough, the probability of a hit is far higher than that of others.

This is the ultimate certainty in trading: you don’t have to force every trade to be profitable—you only need to be certain that the trade you’re making right now matches your rules, aligns with your system, and is the “right thing” according to your understanding.
The result is uncertain, but the execution process can be certain. The market’s direction is uncertain, but the trading rules can be certain. The market’s ups and downs are uncertain, but whether your own foundation is deep or shallow is entirely up to you.
Most people spend their whole lives looking outward for certainty, hoping that a single indicator or a piece of news can deliver results that can’t be wrong. But if you walk all the way to the end, you’ll realize that all certainty in trading isn’t in the market—it’s in yourself.
Execute by the rules; even if you lose, it’s still right. Make money by luck; even if you win, it’s still wrong. When you truly understand this sentence, that’s when you’ve reached the threshold of trading certainty.