US STOCKS-Wall St closes at records with tax overhaul in sight By: Reuters: Company News December 15, 2017 at 16:41 PM EST * Indexes up: Dow 0.58 pct, S&P 0.9 pct, Nasdaq 1.17 pct (Updates to close, adds commentary, volume numbers) Read More >> Related Stocks: CSX Corp Costco Wholesale