US STOCKS- Wall St gains as U.S. extends shutdown to limit virus spread By: Reuters: Company News March 30, 2020 at 12:39 PM EDT * Indexes up: Dow 2.05%, S&P 2.27%, Nasdaq 2.64% (Updates to late morning) Read More >> Related Stocks: Abbott Laboratories Carnival Corp JPMorgan Chase & Co Johnson & Johnson Norwegian Cruise Ord Royal Caribbean Cruises Ltd