Share a buying method, you can use it as a reference! [Follow! Reference!] 💹💹💹
1. Buy 20% as the base position
2. If you buy the wrong one, stop loss immediately when it drops 10%, and the loss amount is 2% of the total position
3. If you buy the right one, add 20% for every 10% increase, and add 40% directly for the last time
4. Hold as long as it does not fall below 10%, and clear all positions immediately once it falls 10%