Many people believe that making money in trading depends on predicting whether the market will go up or down.

But in reality, no one can be right every time.
Even professional traders make mistakes.

The real difference lies in how errors are handled.

Ordinary traders often refuse to cut losses and may even increase their positions, leading to larger losses;
Professional traders define risk before entering a trade and strictly follow their control rules once deviations occur.

The key to trading lies in:

How much risk each trade carries
Whether losses can be controlled
Whether profits can be consistently expanded

For example:

A person may achieve multiple consecutive wins, but one large loss can wipe everything out;
A stable trading system, even with a low win rate, can achieve long-term profitability through risk control.

Therefore, trading is not about short-term predictions, but about long-term control.