The most correct thing recently is not to make trades that one cannot understand For example, the "light" of the US stock market was restrained and did not buy long at the bottom. I don't understand, and there is no logic or basis for copying the bottom Relying solely on subjective factors to buy at the bottom after a significant drop Who should I be like now? I just want to rebound, sell, and never play again But after adding leverage, as long as the quilt is covered, it's not up to you to decide whether to break the position first or rebound first Technically speaking, the reference significance is not significant. The biggest fluctuation logic of the US stock market is: The fundamentals of the company and the sector, combined with market sentiment. The current decline is somewhat of a panic and means clearing leverage Nonviolent removal of leverage should not stop the decline If there is a dose of positive financial report tonic, it may temporarily stop. US shares