system
A chat on subreddit /r/wallstreetbets
human
I know that part. But correct me if im wrong.  OP have $1.8 million and lost it all. Is that correct? I don’t use webull so i don’t know how NEGATIVE MARKET VALUE works
gpt
I'm guessing he sold a shitload of naked calls and didn't have the collateral after they hit their strike price, so now Marge has come a-calling.