S&P 500 and Nasdaq post best quarter since 2020 despite Iran war
Wall Street's S&P 500 and Nasdaq indexes closed their strongest quarter since 2020, shrugging off US-Iran tensions. The Dow Jones Industrial Average rose 136.46 points, or 0.26 per cent, to 52,319.20. Investors piled into AI-driven technology shares through the first half of 2026.

Wall Street's main indexes closed out their strongest quarter since 2020, shrugging off tensions between the United States and Iran. The S&P 500 and Nasdaq both posted solid gains through the first half of 2026.
The Dow Jones Industrial Average rose 136.46 points, or 0.26 per cent, to 52,319.20 on the final session, according to Straits Times Business. Investors piled into technology shares fuelled by demand tied to artificial intelligence.
Stocks proved resilient despite geopolitical risk and volatility in oil prices during the quarter. Analysts said AI-related investment continued to underpin market optimism. Investors will now watch the Federal Reserve's rate path and the coming earnings season closely as the second half of the year begins.
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