Investing and gambling might look similar, but here’s the deal: casinos publish...

https://wiki-stock.win/index.php/What_Does_%22Expected_Value%22_Mean_in_Plain_English_for_Investing%3F

Investing and gambling might look similar, but here’s the deal: casinos publish their RTP, so you know the odds upfront—usually negative over time. Investing plays a longer game with positive expected value, but many trading products hide their true costs