Stock Market Today, Sept. 8: Stocks Slide Amid Surging Oil Prices, Persistent Geopolotical Tenisons

Source The Motley Fool

The Dow Jones Industrial Average (DJINDICES:^DJI) fell 1.18% to 52,786, the S&P 500 (SNPINDEX:^GSPC) lost 0.58% to 7,674, and the Nasdaq Composite (NASDAQINDEX:^IXIC) dropped 0.31% to 26,424 as rising crude oil prices and trade tensions weighed on sentiment.

Today's biggest moves

Intel (NASDAQ:INTC) shares climbed as the company plans to raise processor prices by up to 10% to improve its margins.

Corning (NYSE:GLW) rose 7% today after agreeing to supply 80 million miles of high-density optical fiber to Verizon (NYSE:VZ) as the latter builds its "network of the future."

Conversely, Amgen (NASDAQ:AMGN) shares slid 10% alongside Novartis (NYSE:NVS) after NVS stock reported a Phase 3 trial setback for its pelacarsen injectable, which was supposed to help with heart disease. Amgen has a similar treatment, olpasiran, and analysts are worried this indicates it may meet a similar fate as Novartis' drug.

What this means for investors

Markets continued to take a breather today as trade tensions, Middle East conflicts, and surging oil prices persisted -- but this is nothing new, especially for 2026.

There were plenty of individual stock-specific news items, however, such as the ones mentioned above and Qualcomm (NASDAQ:QCOM) signing a major AI chip deal with Amazon (NASDAQ:AMZN). The deal helps Qualcomm continue diversifying beyond smartphones and gives Amazon the option to buy up to $60 billion in AI data center chips.

Lastly, as of 5 p.m. ET, Midwestern pizza chain and c-store chain Casey's General Store (NASDAQ:CASY) is down 10% after reporting analyst-beating earnings but offering conservative guidance.

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Josh Kohn-Lindquist has positions in Casey's General Stores and Qualcomm. The Motley Fool has positions in and recommends Amazon, Amgen, Casey's General Stores, Corning, Intel, and Qualcomm. The Motley Fool recommends Verizon Communications. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
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WTI Crude Oil Price Forecast: Could Oil Return Above $100 as US-Iran Conflict Escalates Further?As of the Asian session on September 8, WTI crude oil prices (USOIL) continued to fluctuate at high levels, with the latest price trading higher near $92.30, up 1.2% on the day after touc
Author  TradingKey
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As of the Asian session on September 8, WTI crude oil prices (USOIL) continued to fluctuate at high levels, with the latest price trading higher near $92.30, up 1.2% on the day after touc
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Author  Irene Q.
15 hours ago
The Australian dollar has risen for four straight sessions toward 0.72 even after August nonfarm payrolls far exceeded expectations and pushed September Fed-hike odds to 58.4%. A thin, holiday-thinned dollar is the short-term driver; Westpac confidence and RBA speakers today, US PPI/CPI this week and the Sept 15-16 FOMC will decide whether the rally holds.
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Japanese Yen rallies to February 18 high as upbeat wage data and GDP lift BoJ hike betsThe USD/JPY pair declines for the second straight day – also marking the fourth day of a fall in the previous five – and sinks to its lowest level since February 18, around mid-153.00s during the Asian session on Tuesday.
Author  FXStreet
21 hours ago
The USD/JPY pair declines for the second straight day – also marking the fourth day of a fall in the previous five – and sinks to its lowest level since February 18, around mid-153.00s during the Asian session on Tuesday.
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Crude Oil Price Forecast: Escalating US-Iran Tanker Attacks and Strait of Hormuz Risks Push Brent to $120? International oil prices continued to climb on Monday, extending their strong performance from the previous week.As military confrontations between the U.S. and Iran heat up again in and
Author  TradingKey
Yesterday 10: 35
International oil prices continued to climb on Monday, extending their strong performance from the previous week.As military confrontations between the U.S. and Iran heat up again in and
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Author  Irene Q.
Yesterday 06: 42
August nonfarm payrolls surged to 162,000, three times the consensus, pushing CME FedWatch odds of a September 25-bp hike to 58.4% and dragging the S&P 500 below 7,700. CPI, PPI and the Sept 15-16 FOMC decision now set the tone for US stocks.
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