US STOCKS-Tech stocks help Wall Street higher By: Reuters: Company News November 20, 2017 at 11:35 AM EST * Indexes up: Dow 0.37 pct, S&P 0.12 pct, Nasdaq 0.11 pct (Changes comment, updates prices, adds details) Read More >> Related Stocks: Bristol-Myers Squibb Cavium, Inc. - Common Stock Cisco Systems International Business Machines Marvell Technology Inc Merck & Co Rogers Corp Verizon Communications Wal-Mart Stores, Inc.