Stock Market Today: Dow Rises 700 Points, Nasdaq Rallies as AMD Surges and Nvidia Falls

U.S. stocks rallied on Monday as Wall Street recovered from last week's tech selloff, with falling oil prices and buying in semiconductor stocks lifting the major indexes. The Dow Jones Industrial Average surged 700 points, or 1.4%, in early trading, while the S&P 500 rose 1.4% and the Nasdaq climbed 1.8%. This marks an encouraging start to the week after concerns about AI spending and potential regulatory changes triggered heavy selling following the midterm elections.

Tech stocks helped drive the rebound, although Nvidia fell sharply amid an investigation involving CEO Jensen Huang. Advanced Micro Devices and other semiconductor companies rebounded as investors returned to AI-related stocks, while falling crude oil prices helped ease worries surrounding inflation. Attention also shifted toward Tuesday's consumer price index report and another round of corporate earnings that could influence expectations for the Federal Reserve's December meeting.

Market Movers:

• The Trade Desk (TTD) +15%: Shares surged ahead of the advertising technology company's quarterly earnings report as investors positioned for an update on digital advertising demand. The rally came despite lingering concerns about competition and the potential disruption of traditional advertising platforms by AI.
• Advanced Micro Devices (AMD) +9%: Shares jumped after Oppenheimer upgraded the semiconductor company to Buy, citing accelerating demand for data center processors and AI computing products. The upgrade helped AMD outperform the broader chip sector as technology stocks recovered from last week's losses.
• Vir Biotechnology (VIR) +21.7%: Shares rallied after the biotechnology company announced that its experimental hepatitis delta treatment met the primary endpoint in a Phase 3 clinical trial. The positive results strengthened expectations for the treatment's potential regulatory approval.
• Greenfire Resources (GFR) +38%: Shares soared after Strathcona Resources announced an agreement to acquire the Canadian oil producer for cash or stock. The transaction values Greenfire shares at C$11 each in cash, giving investors a substantial premium.
• Nvidia (NVDA) -4.7%: Shares declined after the chipmaker's board launched an independent investigation into reports involving CEO Jensen Huang and a suspected foreign intelligence contact. Nvidia said it had no reason to believe company secrets were compromised and continued to express confidence in Huang's leadership.
• Akamai Technologies (AKAM) -7.3%: Shares fell after the cloud computing and cybersecurity company announced plans to offer $2.2 billion in convertible senior notes. Investors weighed the potential dilution associated with the financing against the company's future capital needs.

Chip Stocks Rebound Despite Nvidia's Decline

Semiconductor stocks recovered Monday as investors reassessed last week's sharp decline in AI-related companies. AMD led the gains following its analyst upgrade, while Broadcom, Intel and Micron also attracted buying interest. The rebound suggested that investors remain optimistic about demand for advanced processors and data center equipment, even as questions persist about the enormous costs associated with expanding AI infrastructure.

Nvidia was a notable exception as investors reacted to uncertainty surrounding its chief executive. The company remains central to the AI investment boom, making leadership stability particularly important to shareholders. Although the investigation introduced an additional risk, the broader semiconductor rally indicated that investors were distinguishing between Nvidia's company-specific developments and demand across the industry.

Falling Oil Prices Help Lift Wall Street

Oil prices declined sharply Monday as hopes for diplomatic progress between the United States and Iran eased concerns about additional disruptions to Middle Eastern supplies. Brent crude fell approximately 4% toward $94 per barrel, while West Texas Intermediate dropped to around $87. The retreat offered some relief after elevated energy prices had intensified inflation concerns and contributed to recent market volatility.

Lower crude prices can benefit consumers and businesses by reducing transportation and operating costs, potentially easing pressure on inflation. Airlines and other fuel-sensitive industries were among the beneficiaries, while energy stocks faced a less favorable outlook. The decline also helped improve investor sentiment ahead of Tuesday's inflation report, which could influence the Federal Reserve's next policy decision.

Inflation Data and Corporate Earnings Take Center Stage

Investors are preparing for Tuesday's October consumer price index report, one of the week's most closely watched economic releases. The figures will provide an important update on inflation after rising energy costs and stronger-than-expected employment data complicated expectations for additional monetary tightening. A hotter-than-expected reading could push Treasury yields higher and renew pressure on growth-oriented technology stocks.

Corporate earnings will provide another test of investor confidence, with CoreWeave, Applied Materials and Cisco Systems among the companies scheduled to report this week. Their results could offer fresh insight into demand for cloud computing, semiconductor manufacturing equipment and networking infrastructure. Investors will be particularly attentive to spending forecasts as Wall Street becomes increasingly selective about AI-related investments.

Looking Ahead

Monday's rally provided a welcome recovery after last week's losses, but investors still face several important tests. Tuesday's inflation report could reshape expectations for the Federal Reserve's December meeting, while upcoming technology earnings will help determine whether the semiconductor sector can sustain its rebound. For now, falling oil prices and renewed demand for AI stocks are supporting the broader market. However, uncertainty surrounding Nvidia, potential data center regulation, and the outlook for interest rates could keep volatility elevated throughout the week.