Thursday's trading session has presented significant movements among stocks, particularly within the mega-cap and large-cap segments. Market participants have witnessed notable declines in heavyweight stocks like UnitedHealth Group (UNH) and Tesla Motors (NASDAQ:TSLA),

U.S. stock markets experienced a downturn on Thursday, with the Nasdaq Composite shedding over 170 points and ending the day at 19,338.29.

U.S. stock indexes drifted lower Thursday following a mixed set of earnings reports from Morgan Stanley, UnitedHealth Group and other big companies. The S&P 500 slipped 0.2% after flipping between small gains and losses through the day.

U.S. stocks erased a modest early gain, with the S&P 500 struggling to tally a fourth-straight advance. The index was marginally lower in recent trading, although it was outperforming both the Nasdaq Composite and the Dow.

NEW YORK — U.S. stock indexes drifted lower Thursday following a mixed set of earnings reports from Morgan Stanley, UnitedHealth Group and other big companies.

Additionally, chip giant Taiwan Semiconductor Manufacturing Company (TSM) and healthcare leader UnitedHealth Group (UNH) will also release their quarterly reports. Investors will also receive ...

S&P 500 slides 0.6% as Palantir drops 4% and Moderna tumbles 23%. Rising Treasury yields and upcoming CPI data keep traders on edge.

U.S. stock indexes drifted lower following a mixed set of earnings reports from Morgan Stanley, UnitedHealth Group and other big companies

Stocks closed sharply higher Friday, sending the S&P 500 and Dow Jones Industrial Average to their biggest weekly gains since the week of the November presidential election.

Shares were mostly lower in Asia on Friday after China reported that its economy grew at a 5% annual pace last year, hitting the government’s target but slowing from the year

Shares were mostly lower in Asia on Friday after China reported that its economy grew at a 5% annual pace last year, hitting the government’s target but slowing from the year before.