What Happened With The SPY Yesterday Occurred Only 2 Other Times In History By: Benzinga via Benzinga June 21, 2016 at 10:12 AM EDT After a strong 1.4 percent gap up to start the week, the S&P 500 sold off hard Monday afternoon to finish the day up only 0.6 ... Read More >> Related Stocks: SPDR S&P 500 ETF Trust