It's possible that forex is more profitable than stock trading because the movement of price in forex market is more volatile than stock. But forex can drain faster of your equity too when you made mistake so it's wrong if you think that forex will always be more profitable than stock. It's depending on your money management, entry and exit point, and also your capability in making analysis to the market. Stock market is limited in time because there is open and close market everyday, but forex market is opening 24 hours daily in 5 days. But this can be good and bad point at the same time too.