<prompt> Human: rWallstreetbets might be a better place for this.I dont think Im so super duper clever that Ive found the IRL free money cheat. So what gives?  <response>: To do that, youd have to take out a cash advance on the card since as far as Im aware theres no brokerage that will let you pay with a credit card. Cash advances dont count toward cash back earnings, so you get no benefit doing that, and pay high interest rates.And then theres the stock side of it. Theres no guarantee youll be able to sell for a profit, especially considering commission fees. Assuming 8transaction commissions, youd need at least a 1.6 return just to break even on a 1000 stock buysell. Sometimes you might get lucky if you bought NFLX today, youre going to get a 20 boost tomorrow when the markets open. More often than not youll lose money.Bad idea all around. 