US STOCKS-Trade worries threaten Wall St's four-day winning streak By: Reuters: Company News July 11, 2018 at 13:34 PM EDT * Indexes down: Dow 0.82 pct, S&P 0.66 pct, Nasdaq 0.53 pct (Changes comment; updates details, prices) Read More >> Related Stocks: 3M Co Boeing Co Caterpillar Champion Homes Inc Chevron Corp Comcast Corp Fastenal Co Freeport-McMoRan TripAdvisor Twenty-First Century Fox