Stock futures are little changed after S&P 500 posts best day since early August: Live updates
- Posted on September 21, 2026
- By CNBC
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- 1 min read
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Stock futures are little changed after S&P 500 posts best day since early August: Live updates
The three major averages jumped to start the week's trading, catching a tailwind from a rally in AI-related stocks, as well as lower yields and oil prices.