system
A chat on subreddit /r/wallstreetbets
human
How do you trade?  Are you seriously saying you are playing a guessing game?  I highly doubt you don't use the dark arts to manipulate the markets.

gpt
I check the past, the risk/reward, how volatile it is, what it's competition is, what it's forecast is, etc. I make sure not to choose any stocks that dipped below a certain number over the past year.