Wall Street nervous ahead of Fed meeting By: CNBC.com News January 27, 2016 at 05:45 AM EST U.S. stock index futures pointed to a lower open on Wednesday ahead of the conclusion of the Federal Reserve's latest FOMC meeting. Read More >> Related Stocks: Biogen Idec Dow Industrials SPDR PowerShares QQQ S&P 500 Ishares Core ETF SPDR S&P 500 ETF Trust Sentinelone Inc Cl A