The Latest: US stocks rise as global financial markets show signs of relief

Some relief is flowing through financial markets worldwide Tuesday as stocks bounce to recover a bit of their historic losses since President Donald Trump dramatically raised the stakes in his trade war last week.

The S&P 500 was up 3.7% in morning trading, though it still remains more than 14% below its record set in February . The Dow Jones Industrial Average was up 1,363 points, or 3.6%, as of 10:12 a.m. Eastern time, and the Nasdaq composite was 4.2% higher.

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Here's the latest:

‘Magnificent Seven’ bounce back

The dominant group of U.S. stocks known as the “Magnificent Seven” is bouncing back, helping power the broad rally on Wall Street.

Chipmaker Nvidia and Tesla are leading the pack in midday trading with a gain of 5.5% and 5.4%, respectively. Microsoft, Apple, Amazon, Meta Platforms and Google parent Alphabet are all up between 3% and 2.1%.

The solid rebound comes a day after the a mixed finish for the group.

The “Magnificent Seven” are so massive in size, their movements carry more weight on the S&P 500 and other indexes than other stocks.

Health insurers jump on expected Medicare Advantage payment increase

Shares of major health insurers got a boost Tuesday after the federal government announced a better-than-expected 2026 payment increase for Medicare Advantage plans.

The Centers for Medicare and Medicaid Services said Monday after markets closed that final rates are expected to increase more than 5% in 2026.

The rate increase is expected to cost taxpayers an additional $25 billion next year, CMS said.

Medicare Advantage plans are privately-run versions of the government-funded Medicare program mostly for people who are 65 and older.

Shares of the two largest Medicare Advantage plan providers, UnitedHealth Group Inc. and Humana Inc., climbed about 7% and 10%, respectively, Tuesday morning. Elevance Health Inc. and Centene Corp. rose nearly 4% each.

The health sector was among the biggest gainers in a broader market turnaround Tuesday.

Chipmakers power broader market’s gains

Chipmakers are leading Wall Street higher.

Nvidia surged 5.3%, Broadcom jumped 7.6% and Advanced Micro Devices rose 3.5%. The companies and broader technology sector jumped amid hopes for negotiations over tariffs.

Chipmakers and other technology companies have an outsized impact on the broader market because of their pricey valuations. Big moves for the sector’s most valuable companies can swing the market on their own or accentuate an already sharp move.

Technology companies have seen their values skyrocket over hopes for artificial intelligence advancements. Higher costs for chips and other technologies pose a risk to that development and the earnings growth prospects for those companies.

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