{平台标识} {固定描述} U.S. equity markets closed modestly higher on May 21, 2026, as falling oil prices fueled optimism over potential progress in U.S.-Iran talks. The S&P 500 rose 0.17%, the Nasdaq Composite added 0.09%, and the Dow Jones Industrial Average climbed 0.55%, rebounding from earlier losses.
U.S. Stocks Edge Higher as Oil Prices Retreat on Iran Negotiation Hopes - Earnings Trend Analysis
News Analysis
© 2026 Market Analysis. All data is for informational purposes only.