The United States stock market completed a regular session today.
CAMS Closing Market Recap
Monday, September 28, 2026.
Good evening.
The United States stock market completed a regular session today. Stocks closed lower as oil and Treasury yields kept pressure on risk assets, even after both eased from their intraday highs.
The S and P 500 fell about 0.8% to 7,684. The Nasdaq Composite declined about 0.9% to 26,820. The Dow lost about 0.7% to 51,482, and the Russell 2000 also fell about 0.7% to 2,818.
Breadth was mixed rather than uniformly weak. The official after-close screener showed 1,898 Nasdaq decliners against 1,698 advancers. On the New York Stock Exchange, 1,436 listings advanced and 1,152 declined. Listed-share volume was about 6.5 billion on Nasdaq and 4.59 billion on the New York Stock Exchange.
Defensive groups held up best. Health care and consumer staples each posted a small gain, while energy barely moved higher. Communication services fell 1.6%, consumer discretionary dropped 1.4%, financials lost 1.2%, and semiconductors declined 1.1%.
The cross-asset message was still restrictive. The 10-year Treasury yield stood near 5.2% after reaching 5.274%. The V I X rose about 7.9%, and the dollar index was near 101.20. West Texas Intermediate crude ended near $92.88, up about 0.5% after trading as high as $96.54. Gold futures fell about 3.9% to $4,152.
The Dallas Fed added to the inflation discussion. Its September production index jumped 13 points to 29.5, while the raw-materials price index rose 8 points to 52.2. Reuters also reported that Federal Reserve Governor Lisa Cook expects continued inflation pressure from artificial-intelligence demand and higher oil prices, without calling for another increase.
NVIDIA was a notable exception to the broader semiconductor weakness. Its shares gained about 1.7% after the company added $150 billion to its repurchase authorization, lifting remaining capacity to $235 billion through fiscal 2028.
The confirmed operational incident in the retained market feed remains the AWS outage in the United Arab Emirates. AWS said conflict-related physical damage left resources and data hosted only in one availability zone unrestorable, the regional system could not reliably support customer applications, and replacement work would take months. AWS did not disclose the financial magnitude.
The closing picture is not outright panic, but it is still a demanding setup. Long-term yields remain high, cyclical groups lagged, and broad indexes finished below Friday's close. A healthier confirmation would be lower long-term yields together with broader participation.
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