S&P 500 Falls as Investors Weigh Elections and AI Spending

The S&P 500 finished Monday, November 2, lower as investors assessed corporate earnings, falling oil prices and the U.S. midterm elections, Reuters reported. Preliminary figures put the S&P 500 at 7,542.27, down 0.50%, and the Nasdaq Composite at 25,164.32, down 1.07%. The Dow Jones Industrial Average rose 0.43% to 51,992.19. Technology stocks faced questions about whether very large AI infrastructure budgets will generate returns quickly enough.

The mixed indexes show why a single description of market sentiment can be misleading. Energy-price movements, company-specific announcements and expectations about public policy were all influencing trading. Oracle drew attention after filings described a plan to raise $20 billion through debt and share issuance. Investors are increasingly distinguishing between the potential of AI technology and the financing costs of building it.

A broad market concealed by narrow weakness

Associated Press reported that the S&P 500 fell 0.5% on Monday to 7,541.40 after surrendering an early gain of as much as 1.1%. The Nasdaq Composite lost 1.1% to 25,164.32, while the Dow rose 0.4% to 51,983.98 and the Russell 2000 slipped 0.2% to 2,805.88. Those finalized index figures provide a more consistent reference than preliminary closing numbers circulated immediately after the bell. Most stocks actually rose, but declines in influential technology names outweighed those gains in the capitalization-weighted S&P 500.

Nvidia's reversal from an early gain to a loss illustrated the problem. Investors were reconsidering how much future revenue will justify enormous spending on AI infrastructure. The Nasdaq-100 ended Monday more than 10% below its record closing high, putting the index in correction territory. That threshold describes a price decline; it does not, by itself, forecast a recession or further losses.

Oil and geopolitical expectations

Brent crude fell 7.6% on Monday, according to AP, as investors reacted to indications that Iran was open to peace talks following months of conflict in the Middle East. Lower energy prices can relieve inflation pressure and costs for some businesses, but they also weigh on energy producers. Reuters reported that longer-dated Treasury yields moved lower as oil declined. The same geopolitical developments can therefore benefit one part of a portfolio while hurting another.

Corporate financing provided another point of attention. Oracle's plan to raise $20 billion through debt and equity sharpened questions about the funding needs of AI-related infrastructure. Investors must distinguish spending that builds durable productive capacity from spending that may take years to earn a return. The announcement does not establish that Oracle's investments will fail, but it makes financing terms and shareholder dilution relevant to the debate.

An election-day market

Tuesday's U.S. midterm elections add uncertainty over future taxation, regulation and government spending. Reuters reported that investors were watching the vote while Apple prepared to release results after Monday's close. Election outcomes could change legislative expectations, but Monday's price movements cannot be attributed exclusively to politics.

Despite the selloff, AP calculated that the S&P 500 remained up 10.2% for 2026 through Monday, with the Dow up 8.2%, Nasdaq up 8.3% and Russell 2000 up 13.1%. That year-to-date context prevents a rough start to November from being mistaken for an entire year of losses. The immediate issue for investors is whether weakness in a handful of large AI-linked companies spreads into the broader market.