NewsTradingSentimentCalendarCommunityBriefing
Markets

S&P 500 Gains 1.06% as Oil Falls Despite Inflation Data

By Markets Desk · 2026-09-11 · 1 min read
A modern glass skyscraper reflecting a clear blue sky
Illustration: Tradingbird

US equities rose midday on September 11. The S&P 500 gained 1.06%. Falling oil prices drove the rally.

The S&P 500 rose 1.06% to 7,672 at 11:31 AM ET. The Nasdaq Composite climbed 1.31% to 26,423. The Dow Jones Industrial Average added 0.95% to reach 52,560. These gains occurred despite higher-than-expected inflation figures. Falling oil prices provided the primary support for equity markets.

Gold edged up 0.05% to $4,409.40. The 10-Year Treasury yield slipped to 4.94%. Technology and communication sectors led the advance. Healthcare was the only sector to decline. Investors regained risk appetite as energy costs retreated.

Tech Stocks Lead Midday Gains

Oracle shares jumped in early trading. The company reported a fiscal first-quarter beat. Profit guidance was also increased. Gains narrowed as the morning progressed. Arista Networks stock rose on strong demand signals. Management highlighted robust customer interest during a conference.

Hewlett Packard stock surged during the session. Investors reassessed the technology sector's outlook. Artificial intelligence related names also advanced. This shift followed earlier concerns over Middle East tensions. Energy price fears had pressured US stocks earlier in the week.

Inflation Data Raises Rate Hike Odds

August Consumer Price Index data showed a 3.4% year-over-year increase. This figure exceeded market expectations. The probability of a September rate hike stands at 86%. This is up from 60% one week ago. The Federal Reserve is likely to raise interest rates at its next meeting.

Consumer sentiment fell this month. High gas prices weighed on household budgets. Investors face potential near-term volatility. Stocks are trading near record highs. According to GN auto markets/indices: stock index data, the market remains sensitive to macroeconomic shifts.

Market Sentiment Remains Cautious

Traders are bracing for continued volatility. The combination of sticky inflation and high valuations creates uncertainty. Consistent investment in diversified portfolios remains a standard strategy. Timing the market is difficult for most participants. Quality stocks continue to anchor long-term growth plans.

Based on reporting by Yahoo Finance, compiled by the Tradingbird desk.

More from the Markets desk

All desk stories