Why do you always say "it drops as soon as I buy, and rises as soon as I sell"?

It's not because you're unlucky; it's because you haven't made enough trades.

In futures trading, there's a concept called the Law of Large Numbers:

After you complete 100 trades, your win rate will infinitely approach your true level;
When you only make 10 trades, everything is just random walk.

So true traders don't look at the profit and loss of a single trade; they focus on the net value curve after 100 trades.

Are you still losing sleep over losing one trade today? Open your perspective and let the Law of Large Numbers help you make money.