Trading Samsung and Hynix is for beginners

‌The real pros are the ones who bought Samsung at 50,000–100,000 KRW and Hynix at 170,000–400,000 KRW.
If they sold everything at the top, they are pros, and if they are still holding now, it's not a bad position...
Why would you exit after you've already squeezed all the profit out of the market price? Especially at a time when China is catching up in market share, which is a bit unsettling...
There is still plenty of room for dramatic rises...
For now, I've found one stock among them and went all-in, haha.
I'm currently underwater, but... I'm expecting at least a 5x return.