Thinking about investing or gambling? The key difference lies in expected value...

https://star-wiki.win/index.php/Do_Trading_Apps_Use_the_Same_Psychology_as_Slot_Machines%3F

Thinking about investing or gambling? The key difference lies in expected value and time horizon. Casinos openly share RTP, showing you the odds upfront. Many trading products hide their true costs, turning your edge negative without you knowing