US STOCKS-Wall St tumbles, Dow erases 2018 gains as trade worries worsen By: Reuters: Company News June 19, 2018 at 11:46 AM EDT * Indexes down: Dow 1.36 pct, S&P 0.74 pct, Nasdaq 9.7 pct (Changes comment, adds details, updates prices) Read More >> Related Stocks: Alibaba Group Holding Ltd Boeing Co Caterpillar FedEx Corp Intel Corp Jd.com Inc ADR