Dow, S&P 500, and Nasdaq Open Lower as September Begins Amid Oil Price Surge

By Breaking Market News Desk Sep 1, 2026

The Dow Jones Industrial Average, S&P 500, and Nasdaq Composite all opened lower on September 1, continuing a trend from August. Rising crude oil prices and climbing Treasury yields have contributed to a cautious market outlook, reflecting historical trends for September.

Dow, S&P 500, and Nasdaq Open Lower as September Begins Amid Oil Price Surge

On September 1, the Dow Jones Industrial Average, S&P 500, and Nasdaq Composite all opened lower, extending losses from the previous month. This decline is attributed to rising crude oil prices and increasing Treasury yields, which have created a cautious atmosphere for investors. Historically, September has been a challenging month for Wall Street, and this year appears to follow that trend.

The Dow fell approximately 374 points, or about 0.59%, closing near 53,185.90. The S&P 500 dropped between 25 and 27 points, a decrease of around 0.35%, settling near 7,685. The Nasdaq experienced a smaller decline, giving back about 31 points, or roughly 0.15%, to close at 26,370.89.

West Texas Intermediate crude oil prices surged more than 2%, reaching around $87.81 per barrel, while Brent crude increased by 1.8% to approximately $92.15. These price hikes were triggered by renewed military tensions between the US and Iran, raising concerns about global energy supply.

September has historically been the worst month for US equities, with the S&P 500 averaging a return of negative 0.7% since 1926. Additionally, Treasury yields reached multi-month highs on August 31, indicating that the Federal Reserve may need to maintain elevated interest rates longer than previously anticipated.

Despite the current downturn, the Nasdaq had a strong performance in August, posting a 3.93% gain, largely driven by the strength of technology and AI-related stocks. The S&P 500 and Dow also recorded positive monthly returns, although they did not match the Nasdaq's growth.

Market focus is now shifting towards upcoming labor market data, including the JOLTS job openings report and the nonfarm payrolls release, which could significantly influence Federal Reserve rate hike expectations for the remainder of the quarter.