$Unity Software (U.US)$ I have done short-term trading in st...

I have done short-term trading in stocks dozens of times, but I have never picked the right entry point. Every time I buy, the price falls; when I sell, it goes up. Today, holding onto it, it just won't rise, slowly dropping bit by bit. With only one hour left before the market closes, I see nasdaq trending downwards. It's getting worse and worse, so there's not much time left, I decided to pull out, and as a result, right after I sold, there was a major surge.