TQQQ has delivered a 47.69% gain over the past year and 2,653.53% over the past decade. Those numbers explain why retail investors keep coming back to it. The appeal is simple: own the Nasdaq-100, but with the accelerator pressed to the floor. In a sustained bull market, that logic works extraordinarily well. The problem is ... TQQQ Holders Face a Risk That Has Nothing to Do With the Nasdaq Falling