system
A chat on subreddit /r/wallstreetbets
human
Oh wow that's easy, thanks. So maybe a dumb follow up question: If I bought Dec. 21 $9 puts a month ago, is my IV the same as if you were to buy those same puts today?

gpt
IV displayed is based on current pricing and historical volatility as of when you're viewing it. The IV at the time you purchased your contracts a month ago is no longer relevant; Google 'sunk cost fallacy.'