Trading is much more connected with the skill-based outcome, whereas gambling is much more about the luck-based one. To be successful in trading, good knowledge about the market, analyzing ability, trend change, and various other parameters needs to be known. With gambling, not much expertise is required. Strategy in trading means long-term growth, whereas with gambling overnight richness is the expectation. So, by all means, the difference will play a big role, unlike the strategies applied to trading and gambling. With gambling everyone can't turn successful, whereas with trading one can improve himself, learn, and take a better position in the long run.