Last night, the US stock market's Nasdaq and S&P reached new highs, which also confirmed a judgment made in early March about the US stock market: when it rises, the momentum is like a rainbow, and when it falls, it is not dragging its feet. When adjusting, it is basically a quick downward kill, and the bottom of the US stock market is basically a V-shaped rebound. After that, it starts to rebound without any hesitation and rarely steps back. Looking back now, the past two months are probably the same