Stocks had been under pressure early amid concerns over higher US Treasury bond yields that impede year-end gains in a historically strong period of the calendar.

“Stocks didn’t really have any direction in the morning, then we got this tech rally that just sort of drifted higher all day,” said Steve Sosnick of Interactive Brokers.

The Dow Jones Industrial Average finished up 0.2% at 42,906.95.

The broad-based S&P 500 gained 0.7% to 5,974.07, while the tech-rich Nasdaq Composite Index jumped 1.0% to 19,764.89.

Stocks dropped last week after the Federal Reserve signalled it expects fewer interest rate cuts in 2025.

But Monday’s market rose progressively in a quiet session with analysts pointing to low pre-holiday trading volumes.

Among economic releases, US consumer confidence fell unexpectedly in December amid concerns over the potential economic drag of new tariffs threatened by president-elect Donald Trump.

The US consumer confidence index slipped to 104.7 in December, down from a revised 112.8 last month, The Conference Board announced.

Qualcomm climbed 3.5% after a jury sided with it in a legal dispute with Arm over alleged breach of license agreements connected to Qualcomm’s acquisition of Nuvia. Arm Holdings fell 4.0%.

Nordstrom fell 1.6% after Mexican investment group El Puerto de Liverpool and members of the Nordstrom family reached a deal that involves taking the department store chain private. The transaction is valued at US$6.25 billion, Nordstrom said.

Markets will have a half session on Tuesday, Christmas Eve, followed by Wednesday’s holiday.