US futures lower on Ukraine, Middle East turmoil By: CNBC.com News July 21, 2014 at 05:26 AM EDT U.S. stock index futures pointed to a lower open on Monday, with investor sentiment subdued due to the ongoing turmoil in Gaza and Ukraine. Read More >> Related Stocks: AT&T Inc Amazon.com Apple Atlantic Power Corp Coca-Cola Consolidated Inc Facebook Hasbro Manpower Inc Microsoft Sentinelone Inc Cl A SunTrust Banks Verizon Communications