Investing and gambling might look alike, but their math tells different...

https://wiki-wire.win/index.php/What_Does_%22Variance_Dominates_Over_a_Year%22_Mean_for_My_Portfolio%3F

Investing and gambling might look alike, but their math tells different stories. Casinos openly share their RTP, showing a negative expected value over time. Meanwhile, many trading products hide fees that chip away at your gains