If you want to make big money, there are only two paths:
One is to win with position, heavy investment.
Two is to win with amplitude, when the market shows a sufficiently large amplitude.
If you want to hold onto this amplitude,
any analysis is useless.
The only way to not take profits is to not take profits.
The most skillful profit-taking method is not to take profits.
But not taking profits is extremely counterintuitive.
In 100 times, or even 90 times, you will either lose or not make a profit.
Even with a large amplitude, you won't make big money.
If your position is large,
small amplitude is also useless.
Moreover, it is easier to face liquidation.
All those who make big money are experts at balancing the two.