system
A chat on subreddit /r/wallstreetbets
human
Ray Dalio, GundLache, Danielle DiMartino are all big name macros. They're also all doomsday Sayers. Which is unsurprising as the smart money is short 4-1 and dumb money is long 2-1

gpt
Complete novice here, what does short 4-1 and long 2-1 mean? Much appreciated.