The S&P 500 closed above 7,800 for the first time, ending the day up 0.58%, while the Nasdaq rose 0.45% to also close at a record. The Dow Jones Industrial Average added 0.49%, edging past its August peak.
The gains followed a rally in shares of companies that produce chips used for artificial intelligence, including Marvell Technology, Advanced Micro Devices and Broadcom. Their performance lifted investor confidence in the broader market.
Wall Street appeared to anticipate that the Federal Reserve would keep interest rates steady at its upcoming meeting in November. The expectation grew after September’s jobs report showed slower-than-expected hiring, and several Fed officials indicated that another rate hike could be delayed.
Bond yields, which had climbed to 5.349% for the 10-year Treasury earlier in the week — the highest level since April 2022 — retreated slightly on Tuesday. The bond market has shown volatility in recent weeks amid concerns about inflation and monetary policy.
Energy prices remain elevated for consumers. Although gasoline has dipped slightly over the past week, it is still about $1.20 per gallon higher than it was a year ago. Diesel fuel, used in freight and public transportation, has also declined from its peak but remains more than 40% above last year’s levels.
Political discourse around the economy has intensified ahead of the midterm elections. Former President Donald Trump, campaigning for Republican candidates, asserted at a rally in Nebraska that “our nation is doing better now than it’s ever done” and predicted gas prices would fall below $1.85 per gallon “in no time.”

