system
A chat on subreddit /r/wallstreetbets
human
See the time to act is at the beginning or the middle of a trend. I swear, most people on this sub are like the guy who laughs at a joke after everyone has finished laughing.  
  
 &amp;#x200B; 
  
 So a stock will rally rally rally and reach an ATH peak and then everyone on the media and on this sub will be like yeah, great time to invest and then boom, it all falls. If you wanted to buy puts, you should have bought them last week.

gpt
Yeah dude, if you happen to know the future, investing sure is easy