NEW YORK / RankWire.AI / – U.S. equities extended their downward movement on Wednesday following a sharp decline that saw the Dow Jones Industrial Average drop 628 points on Tuesday. The index decreased by another 0.77% to close at 52,381.02, while the Nasdaq Composite fell 0.64% as sell-offs affected most leading sectors. Persistent increases in oil prices and Treasury yields continued to influence trading throughout both sessions.
Tuesday’s decline pushed the Dow down by 628.18 points, or 1.18%, ending at 52,786.07. The S&P 500 declined 45.08 points, or 0.58%, closing at 7,673.52. The Nasdaq Composite decreased by 85.58 points, or 0.32%, finishing at 26,421.41. Smaller companies also weakened, with the Russell 2000 dropping 15.44 points, or 0.52%, to 2,960.20, as U.S. markets resumed trading after the long weekend.
Oil prices surged amid disruptions impacting energy flows from the Middle East, applying additional pressure on global markets. Brent crude approached $99.50 a barrel on Tuesday before settling at $97.92. Prices gained again on Wednesday, with Brent closing at $101.21 and West Texas Intermediate ending at $96.05. These increases shifted investor focus back onto energy costs ahead of upcoming U.S. inflation reports and as commodity prices remained elevated.
Rising oil prices exert pressure across financial markets
On Wednesday, sell-offs affected nearly all major sectors within the S&P 500, although energy stocks moved higher. The energy sector experienced approximately a 1.1% gain, making it the sole major sector to finish in positive territory. Apple shares declined about 0.3% following the launch of its latest smartphone series. Meanwhile, Meta Platforms rose more than 6% after unveiling new artificial intelligence features, whereas stocks in declining S&P 500 companies outnumbered advancers by over four to one.
Bond markets echoed the tightening of financial conditions as Treasury yields increased during the day. The benchmark 10-year U.S. Treasury yield climbed to its highest point since November 2023. The U.S. Treasury Department announced plans to buy up to $6 billion worth of government bonds maturing in 10 to 20 years. Rising Treasury yields tend to heighten competition for investor funds because government securities typically offer safer income than equities.
Focus shifts to inflation data
Investors are also preparing for two key U.S. inflation reports scheduled prior to the Federal Reserve’s September 15 to 16 meeting. Producer price data for August is expected Thursday, followed by consumer price figures on Friday. Market expectations indicate about a 60% chance of a rate hike at the upcoming Federal Reserve meeting. The central bank continues to monitor inflation trends and overall economic conditions, maintaining its emphasis on price stability.
Despite the two-day decline, the major U.S. stock indexes remained higher for 2026. The S&P 500 was still roughly 12% up for the year after Wednesday’s close and stayed near its August peak. The Nasdaq Composite retained a gain of approximately 13%, while the Dow was about 9% higher. Trading volume on Wednesday reached approximately 14.7 billion shares, slightly below the recent 20-session average of around 14.9 billion shares.