system
A chat on subreddit /r/wallstreetbets
human
Friday's big volume on SPY looks like a lot of straddling.  I feel like the market sentiment neutralized a lot last week.  We didn't sell off Friday after that moon shot on Thursday.  If we don't open lower on Monday I'm probably closing puts and going SPY calls a couple weeks out.

gpt
Maybe you missed it but another moon shot was attempted and got sold into amazingly HARD.  Like 6 million sell orders on SPY.