Although the sell-off in response to these two events was quick and decisive, it did open the door to the thought of what could happen if all four FANG stocks decided to turn lower at the same time. Getting back to the reason for today's weakness, it could be a combination of events including disappointing earnings, worries over prolonged trade disputes or even Fed Chair Powell's hawkish talk about rising interest rates. This article was originally posted on FX Empire More From FXEMPIRE: UK Inflation Eases, Pound Continues to Fall on Disappointing Retail Sales USD pushes higher.