US stocks set to for a negative open, as Honeywell, GE, SunTrust earnings loom By: CNBC.com News April 20, 2018 at 05:04 AM EDT U.S. stock index futures fell ahead of Friday’s open, as investors awaited the latest corporate earnings. Read More >> Related Stocks: Dow Industrials SPDR PowerShares QQQ S&P 500 Ishares Core ETF SPDR S&P 500 ETF Trust