Tonight, the U.S. stock market opened for an hour and a half, and all indices are in the green. SPX down 0.4%, Nasdaq down 0.6%, NVDA nearly down 2%. No negative news, just selling pressure.

I took a quick glance before the market opened this morning and felt something was off. NVDA closed at 223 yesterday, and before the open, it was declining, with low volume but steadily going down. This kind of market is the most dangerous — thinking there's no news means it's safe, but it's actually falling.
I've suffered too many losses like this. In 2024, every time NVDA pulled back 2%, I bought more, thinking others were panicking and I was being greedy. Once, it fell for five days straight, and I kept buying and losing. On the fifth afternoon, I painfully cut my losses. The next day, it surged 12%. That night, I stared at the screen in a daze for a long time.
Only later did I understand that the market doesn't need you to save it. It falls for a reason, and most of the time, that reason only appears in the news after a couple of days. Buying in advance isn't smart; it's guessing.
Tonight, I just sit and watch. Not trading might be the best move.