NewsTradingSentimentCalendarCommunityBriefing
Markets

S&P 500 Jumps 1.1% as Oil Prices and Bond Yields Retreat

By Markets Desk · 2026-09-17 · 2 min read
A modern glass skyscraper reflecting a clear blue sky
Illustration: Tradingbird

US equities posted their strongest single-day gain in six weeks on Thursday. The rally followed a decline in Brent crude prices and a drop in 10-year Treasury yields. These macro shifts relieved pressure on equity valuations after a volatile week.

The S&P 500 index rose 1.1% to close the session. This marked the second increase for the benchmark in the last nine trading days. The Dow Jones Industrial Average gained 316 points, a 0.6% increase. The Nasdaq composite climbed 1.7% as technology stocks recovered from recent losses.

The movement was driven by easing energy costs and lower borrowing rates. Brent crude oil settled at $104.82 per barrel, down 1% from previous levels. The price had reached nearly $110 earlier in the week due to geopolitical tensions in the Middle East. The drop in oil prices helped pull bond yields lower, removing a key headwind for stock prices.

Treasury yields retreat from five percent

The yield on the 10-year US Treasury fell to 4.93% from 5.01% late Wednesday. This decline followed the Federal Reserve's decision to raise the federal funds rate by 0.25 percentage points. It was the first hike in over three years. Officials signaled potential for another rate increase this year to combat inflation.

Higher yields typically increase borrowing costs for households and businesses. This pressure can slow economic activity and reduce equity valuations. The recent retreat in yields offered relief to sectors sensitive to interest rates. Homebuilder stocks, including D.R. Horton, rose 1.5% as mortgage rate pressures eased slightly.

Economic data shows resilience

Reports indicated the US economy remains strong despite higher rates. Fewer workers applied for unemployment benefits last week than expected. Manufacturing growth in the mid-Atlantic region also exceeded economist forecasts. Fed Chairman Kevin Warsh cited this economic strength as a reason for the rate hike.

Warsh also pointed to geopolitical risks and inflation threats from rising energy costs. The Fed aims to return inflation to its 2% target. Investors appear confident in the central bank's commitment to this goal. This confidence supported stock prices despite the higher interest rate environment.

Technology stocks lead the recovery

Artificial intelligence-related stocks rebounded following a global slide on Monday. Nvidia shares climbed 2.5% during the session. Advanced Micro Devices saw a larger gain of 6.4%. This recovery occurred despite recent reports of unexpected behavior in AI models.

Industry leaders have called for slower development to address safety concerns. However, market sentiment remained positive for the sector. The broader market rally provided a tailwind for these high-growth names. Data from GN auto markets/bonds: bond yields confirms the inverse relationship between yields and equity performance observed in the session.

Based on reporting by KTVN, compiled by the Tradingbird desk.

More from the Markets desk

All desk stories