Big Tech: Fears Could Trigger A Greater Sell-off

 | May 12, 2021 12:57AM ET

Tuesday, the NASDAQ 100 Invesco QQQ Trust (NASDAQ:QQQ), Russell 2000 iShares Russell 2000 ETF (NYSE:IWM), and S&P 500 SPDR® S&P 500 (NYSE:SPY) all gapped lower on Tuesday, followed by a rally.