Many people have asked this question: if your direction judgment was correct, why did you still end up losing?

Upon careful reflection, the root cause often isn't your judgment ability, but rather your execution strategy. Specifically, it means turning "holding onto a position" into "hard holding," completely failing to understand what true scientific position scaling is.

When we talk about scaling in positions, it's definitely not about adding more when prices go up or holding stubbornly when prices go down. The real logic of scaling is to use the profits you've already made to pursue bigger gains while locking in the risk of your principal. This method doesn't require you to have prophetic abilities, just a bit of discipline.

Let's take a practical example: suppose you have a principal of 10,000 USDT in your account, and you're bearish on a certain coin. What's the scientific way to proceed? Follow these three steps:

**Step 1: Test the waters with a very small position**

Start by shorting with only 500 USDT, setting a stop-loss point. The real purpose of this trade isn't to make money but to use the market's reaction to verify your judgment. If you're wrong, the loss is only 500 USDT, which is acceptable; if you're right, you've gained your first chip, and you'll feel more confident.

**Step 2: Only add to your position with profits, never touch the principal**

Only after the first trade is profitable should you consider increasing your position. More importantly, the money used to add to your position must come from your profits, not by adding more principal to your account. For example, if a 500 USDT position gains 50%, that's a profit of 250 USDT. You then use this 250 USDT to open a second short position. What's the benefit? Even if the second trade goes wrong, your losses are limited to previous gains, and your real money remains safe.

**Step 3: Confirm the trend and lock in profits in batches**

If the trend develops as you expected, and your unrealized gains keep increasing, it's time to take profits in stages or move your stop-loss up, locking in some of the gains. At the same time, ensure that your remaining positions don't turn from profit into loss. If the market is nearing the end and you want to try for one last wave, you can do so, but only with a very small position. The main profits have already been securely pocketed.

**The core idea of position scaling is so simple:**

Step 1: Stay alive — use as little risk as possible to test whether your direction is correct.

Step 2: Expand your gains — only use the profits you've earned to amplify your returns, not touch the principal.

Step 3: Protect your results — once you have profits, the primary task is to ensure the principal isn't lost.

Why do so many people end up losing in the end? It's often because they go all-in with heavy positions right from the start, and once their judgment is wrong, they keep adding more money, falling into the trap of "using errors to prove errors," sinking deeper and deeper. The scientific position scaling approach is exactly the opposite: verify with small positions first, if correct, let the market continue to reward you; if wrong, cut losses immediately. This way, you can participate in the market while keeping risk within manageable limits.