Joe Tigay's SPDR S&P 500 ETF Trust Options Strategy By: Benzinga via Benzinga March 11, 2017 at 09:26 AM EST Joe Tigay of Equity Armor Investments spoke on Bloomberg Markets about an options trading strategy in SPDR S&P 500 ETF Trust (NYSE: ... Read More >> Related Stocks: SPDR S&P 500 ETF Trust