What is rollover?

Rollover, to put it simply:
You have a position in hand and made a profit.
Close this position, add the profits to the principal, and then open a new position.
Cycle after cycle, continuously "roll" the profits into the next order.

For example:
If you go long with 10,000 and earn 2,000, it becomes 12,000;
Then use 12,000 to make the next order, earn 20%, and it becomes 14,400...
Theoretically, if you win several times in a row, the profit will be extremely exaggerated.

Is it suitable for ordinary people?

To be honest, most ordinary people are not very suitable for this:

Very low fault tolerance: Once there is a significant loss in the middle, your previous rollover profits may be completely wiped out.

Test of mindset: Ordinary people are prone to getting carried away; after winning a few trades, they want to go all in, but end up losing it all in one trade, wasting all their previous efforts.

Discipline is needed: rollover must strictly follow profit-taking and stop-loss rules, otherwise it becomes gambling.

My experience suggests;

If you are an ordinary novice: Don't touch rollover, the risk is too high, and it's easy to go back to square one overnight.

If you are an experienced veteran: you can try a small range, but it is recommended to only roll some of the profits and not put in the principal.

A more prudent approach: divide the profits into two parts, take one part as security, and use the other part to rollover. This way, even if the rollover fails, there will still be profits retained.