Follow all the latest U.S. market action for Tuesday here as investors get ready for testimony from Fed Chair Jerome Powell, ...

Shares of S&P Global Inc. rallied 4.89% to $540.51 Tuesday, on what proved to be an all-around great trading session for the ...

The S&P 500 gained 0.7% on Monday, Feb. 10, as investors weighed the impact of additional tariffs on imported metals and awaited more earnings updates.

The NASDAQ-100 is widely followed as a measure mainly of the big tech and social media stocks that make up the index.

The US stock rally is already on shaky ground due to tariffs and an uncertain outlook about artificial intelligence. Add a ...

The S&P 500 added 0.9% on Tuesday, Jan. 21, the first day of trading following President Donald Trump's return to the White House.

Following a second day of stock market gains, investors looked forward to earnings reports from Eli Lilly and Amazon.

Stocks saw a massive turnaround during Monday’s volatile trading session on news of the pausing of U.S. tariffs against ...

Solid results from Apple are buoying spirits, as investors brace for PCE inflation and weigh Trump's renewed tariff threat.

The S&P 500 Index is expected to move 1% in either direction on Jan. 15, based on the cost of at-the-money puts and calls, according to Stuart Kaiser, Citigroup Inc.’s head of US equity trading ...

The S&P 500 slipped Thursday, ending a three-day winning streak ... The sector has jumped nearly 5% since the current trading week began. If that holds through Friday's close, it would mark ...