Think investing and gambling are worlds apart? Both hinge on expected...

https://papa-wiki.win/index.php/Do_I_Pay_the_House_Edge_on_Money_I_Win_and_Re-bet%3F

Think investing and gambling are worlds apart? Both hinge on expected value—investing aims for positive returns over time, while gambling leans negative. Casinos openly share RTP, or return-to-player, but many trading products mask their true costs