Understand what a prediction is ... a prediction is merely an estimate that may be wrong or right
therefore there is no 100% certainty in the market ...
use the correct techniques; if wrong, that can happen, and if right, that is also normal ...
because everyone has their own trading plans that cannot be the same and all are valid as long as they are within logical thinking ..
for example: if your capital is 100 USDT, you can afford to lose 10 USDT and want to gain 30 USDT, that is still reasonable ...
but if you only want to lose 1 USDT and want to gain 90 USDT, that is just a crazy thought ....
everything depends on the trading style you want to implement