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S&P 500 Jumps 1.2% as Crude Oil Slides Below $100

By Markets Desk · 2026-09-17 · 2 min read
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Illustration: Tradingbird

U.S. equities rallied sharply on Thursday morning following a Federal Reserve rate hike. The S&P 500 gained 1.2% while crude oil prices dropped for a second consecutive day.

The S&P 500 index rose 1.2% in early trading on Thursday. The Nasdaq Composite climbed 1.6% during the same session. The Dow Jones Industrial Average added 450 points. The Russell 2000 index, tracking small and midsize companies, increased by 1.5%. This broad equity rally coincided with a decline in bond yields. U.S. crude oil prices fell below $100 per barrel for the first time since September 11. Brent crude dropped to $101 after reaching $109 two days earlier.

Treasury yields decline after Fed hike

The 10-year U.S. Treasury yield fell to 4.96% from 5.02% on Wednesday. The 30-year yield dropped to 5.31% after hitting 5.36% a day earlier. Global bond yields also eased following actions by the Bank of England. The central bank decided against raising interest rates. It also canceled plans to sell a tranche of longer-dated bonds. Market participants responded positively to the Federal Reserve's recent communications. Fed Chair Kevin Warsh held a press conference that investors described as clear and confident. Analysts noted that the Fed preserved its credibility by following through on earlier signals to hike rates.

Oil prices drop on supply news

Crude oil prices declined amid reports of diplomatic progress. President Donald Trump is expected to discuss the Iran conflict with Gulf leaders next week. This meeting will occur during the United Nations General Assembly in New York. Saudi Arabia is also restoring capacity on its East-West oil pipeline. The pipeline could return to service within days after a recent attack. However, oil prices remain significantly higher than at the start of the year. U.S. and Brent crude are both trading more than 65% above their January levels. Retail gasoline prices rose by seven cents to a national average of $4.43 per gallon. Diesel prices increased by eight cents to $6.39 per gallon.

Further rate hikes remain likely

Federal Reserve officials warned that additional rate hikes are likely before the end of the year. They also forecasted another potential increase early next year. The Bank of Japan is expected to raise rates on Thursday evening. Higher rates often ripple across the global bond market. The recent jobless claims report showed filings declined to the lowest level since July. However, this data may be an outlier due to a short holiday week. GN auto markets/bonds: bond yields reported that the market optimism might be short-lived given these ongoing monetary policy risks. The combination of rising fuel costs and persistent inflation pressures continues to influence investor sentiment.

Based on reporting by NBC News, compiled by the Tradingbird desk.

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