AM ET, the S&P 500 added 0.6%, the Dow Jones Industrial Average was up 0.4%, and the Nasdaq Composite was 1.1% higher.

Trump’s tariffs, including new levies that took effect Thursday, are affecting global markets. Follow along for live updates on the Dow, S&P 500 and Nasdaq.

Corporate buybacks are surging, with both the July and year-to-date totals setting records. But that's no reason for bullish stock investors to celebrate.

The S&P 500 index has a huge exposure to technology stocks, which have a near-record, 34.45% weighting "only seen at the peak ...

Wall street's main indexes trimmed their early gains on Thursday amid concerns over the Federal Reserve's independence, ...

You don't have to pick individual stocks to make money in the market. You can be proactive with your retirement by investing ...

Stock futures are higher Thursday with new record highs in sight for major indexes, as investors brush aside concerns about ...

NEW YORK (Reuters) -Woes for U.S. healthcare stocks have worsened this year driven partly by Trump administration policies, ...

"Volatility across major asset classes is currently sitting at unusually low levels," says Kristian Kerr, head of macro ...