trading fundamentally is not so different from gambling, but the thing about them is that gambling is fundamentally created as a form of entertainment, and thus everything about it would revolve around having fun, entertainment, and shit related to it. While trading is created for the sake of providing profits to those who would accurately predict the market's movement, and while a case could be made about how predicting how the market's gonna go is similar to betting on how certain situations on games would end up, the market is pretty much deterministic compared to games and rounds, which have a lot of turning gears on them, sometimes having the casino even play a part on how some situations will end up. So yeah, it's not similar to one another, but they are kinda correlated if you're really going for that shit.