NEW YORK — A day of dramatic swings on Wall Street, including Microsoft’s worst drop in years and a sudden reversal for the price of gold, finished with only relatively modest moves on Thursday.

The S&P 500 slipped 0.1% after flirting with its record high in the morning and dropping by as much as 1.5% later in the day. The Dow Jones Industrial Average rose 55 points, or 0.1%, after erasing an earlier loss of more than 400 points, and the Nasdaq composite fell 0.7%.

Microsoft was the heaviest weight on the market by far, and the tech giant tumbled 10% even though it reported stronger profit and revenue for the latest quarter than analysts expected. Investors honed in instead on how much Microsoft is spending on investments, whether growth in its Azure cloud business will slow and how long its push into artificial-intelligence technology will take to turn into big profits.

It was the stock’s worst day since the market’s COVID crash in 2020.

Tesla also weighed on the market after falling 3.5%. It delivered a bigger profit for the latest quarter than analysts expected, but the results were sharply lower than from a year earlier. Tesla’s leader, Elon Musk, has been trying to get investors to focus less on its flagging car sales and more on the company’s robotaxis and robots.

Companies across the market are under pressure to deliver at least solid growth in profits following record-setting runs for their stock prices. Stock prices tend to follow the path of corporate profits over the long term, and earnings need to rise to quiet criticism that stocks have grown too expensive.