The broad-based S&P 500 gained 0.6% to 6086.49, its fourth straight record, while the tech-rich Nasdaq Composite Index jumped 1.3% to 19,735.12, its third straight record.
Wednesday’s gains came after payroll firm ADP said US private-sector hiring in November came in at a lower-than-expected 146,000 jobs, while a survey from the Institute for Supply Management showed weaker sentiment than expected in the services sector.
But the lacklustre data boosts expectations the Federal Reserve will cut interest rates this month.
At a New York conference, Federal Reserve Chair Jerome Powell refrained from tipping his hand, but he “didn’t say anything that would scare the market,” said Briefing.com analyst Patrick O’Hare.
O’Hare said Wednesday’s gains were led by large tech names such as Nvidia and Microsoft, which are major AI players.
The boost followed strong results from Salesforce, which was the biggest gainer in the Dow with an 11% jump.
© Agence France-Presse