Wall Street to digest China reforms, Ukraine vote By: CNBC.com News May 12, 2014 at 05:25 AM EDT U.S. stock index futures signaled a higher open on Monday, after the Dow Jones's all-time high close on Friday. Read More >> Related Stocks: Astrazeneca Plc ADR Concho Resources Inc Gogo Inc J C Penney Company Inc Macy's Pfizer Sentinelone Inc Cl A Wal-Mart Stores, Inc.