US STOCKS-Coronavirus fears, U.S. business data drag down Wall Street By: Reuters: Company News February 21, 2020 at 16:42 PM EST * Indexes down: Dow 0.8%, S&P 500 1.1%, Nasdaq 1.8% (Updates to close) Read More >> Related Stocks: Amazon.com Apple Deere & Co Dropbox Inc Goldman Sachs Group Microsoft Sentinelone Inc Cl A T-Mobile US