What The Fed Doesn’t Know and 5 Stock To Watch on March 21 By: TalkMarkets March 21, 2019 at 09:58 AM EDT The S&P 500 is pointing to a lower open to start the day, but support for the index should be firm around the 2,810 to 2,815 level. Read More >> Related Stocks: Acadia Pharmaceutica Apple Barclays Bank Plc Biogen Idec Chipotle Mexican Grill Micron Technology SPDR S&P 500 ETF Trust United States Oil Fund