Don't mention that the currency circle formula is quite useful.
Haha, here is a complete formula for everyone.
You can add positions if there is a big drop in the morning, and reduce positions if there is a big rise in the morning.
Only reduce positions if there is a big rise in the afternoon, and buy the next day if there is a big drop in the afternoon. Don't sell coins if there is a drop in the morning, and add positions T+0° when the price drops. Don't chase the rise in the afternoon, and reduce positions T+1° when the price rises.
Look at 10 points when the price rises in the morning, and look at 2 points when the price rises in the afternoon. Sell at the highest point. If the coin is strong, it will be closed at 10 points. If the coin is not strong, it will be closed at 2 points. Control the position "not by luck, rolling operation is the best strategy.
Don't short in a bull market, and don't go long in a bear market.
Don't sell in a bull market, and don't chase the rise in a bear market.
If you like contracts, like to study the market, and study technology, click on the avatar. I will share my experience and skills in the currency circle for many years for free. I am waiting for you in the circle, and I am online at any time. Welcome to discuss and make progress together.