Dow Jones Up 600 Points For Week; China Stocks Lead Investor's Business DailyStocks close higher for fourth day as optimism mounts over U.S.-China trade MarketWatchWall Street extends rally on U.S.-China trade optimism Investing.comBeijing Makes Trump $1 Trillion Offer To Seal China Trade Deal; Dow Jones Rises Investor's Business DailyGlobal Markets: Stocks bask in trade optimism, set for fourth straight week of gains Yahoo FinanceView full coverage on Google News