Stocks Rise on Iran Peace Prospects and Tech Sector Gains

The S&P 500, Dow Jones Industrial Average, and Nasdaq 100 all closed higher as investors were buoyed by hopes of a US-Iran peace deal and strong performance in the tech sector. Chipmakers and AI-infrastructure stocks led gains amid continued enthusiasm for artificial intelligence.

By Rich Asplund Fri, May 22, 2026 at 11:34 PM GMT+3 8 min read · Yahoo Finance ·

Stocks Rise on Iran Peace Prospects and Tech Sector Gains

Tickers: $AAPL $AMD $DDOG $DIA $MCHP $MSFT $QQQ $SPY $WDAY

Topics: AI stocks Dow Jones geopolitical tensions Nasdaq 100 S&P 500

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