Rising Crude Prices Push Stocks Lower
United States stocks declined after a three-day weekend as heavier fighting in the Iran war restricted global oil supplies. Brent crude briefly reached $99.46 per barrel before settling at $97.92, a 0.9% increase. The price has climbed sharply from about $72 in early July, renewing concerns about inflation.
Wall Street’s major indexes all finished lower. The S&P 500 fell 0.6%, the Dow dropped 628 points, and the Nasdaq declined 0.3%. Higher oil prices affect households through fuel costs and place additional pressure on businesses. They also increase the importance of inflation reports scheduled before the Federal Reserve’s next meeting.
Inflation Data Could Influence the Fed
Economists expected wholesale inflation to accelerate from 4.7% in July to 5.4% in August. Consumer inflation was forecast to ease slightly from 3.4% to 3.3%. However, that rate would remain well above the Federal Reserve’s 2% target. The reports will help policymakers decide whether to raise, cut, or hold interest rates.
Traders estimated a nearly 60% probability that the Fed would increase its federal funds rate on September 16. President Donald Trump continued pressing for lower rates, which could stimulate both the economy and inflation. Meanwhile, Chairman Kevin Warsh said he wants markets to receive fewer signals about short-term policy decisions.
Company News and Global Markets Diverge
Bond yields added pressure as the 10-year Treasury rose to 4.79%, near its highest level since autumn 2023. Higher yields require companies to produce stronger profits to support their share prices. Boston Scientific fell 5.9% after a cyberattack-related outage damaged its sales outlook, while Novartis dropped 13.9% following disappointing research results.
In contrast, Qualcomm gained 3.2% after announcing an artificial intelligence data-center partnership with Amazon. Japan’s Nikkei 225 lost 1.7% as a stronger yen hurt major exporters. Hong Kong declined 0.4%, while Shanghai rose 0.2% after China reported 25% annual export growth in August. Demand for automobiles and high-technology products drove that increase.
References
Choe, S. (2026, September 8). Oil prices keep rising and weigh on Wall Street. AP News. https://apnews.com/article/stocks-markets-trump-oil-ai-rates-d3d6157a534584985987f828a940cffa