Meaning of "I got bitten"

Mul-Ryeot-Da

I got bitten물렸다#줄임말#경제/재테크#마인드셋2010s Meme

This refers to a situation where, after the market price has fallen significantly below the purchase price, resulting in a loss, the investor is unable to cut their losses easily and ends up holding the position involuntarily for an extended period.

"I thought that stock would turn a profit early on, but when I ended up stuck with it, I couldn’t sell it for a while and just held on."