US STOCKS-Wall St to open higher on upbeat earnings, trade talk optimism By: Reuters: Company News August 16, 2018 at 08:41 AM EDT * Futures up: Dow 0.83 pct, S&P 0.49 pct, Nasdaq 0.58 pct (Adds comment, details; updates prices) Read More >> Related Stocks: Boeing Co Cisco Systems J C Penney Company Inc Jd.com Inc ADR Symantec Corp Wal-Mart Stores, Inc.