Gains for tech stocks push Nasdaq to another record

A rally in big tech stocks led the broader market to a higher close Wednesday, lifting the Nasdaq to an all-time high and helping Wall Street claw back most of its losses from earlier in the week.

The S&P 500 rose 0.6% for its first gain this week. The benchmark index remains near the record it set last week after a better-than-expected U.S. jobs report.

The Dow Jones Industrial Average added 0.5%. The Nasdaq composite, which is heavily weighted with technology stocks, closed 0.9% higher. The gain was good enough to nudge the index past the record high it set last Thursday.

Nvidia rose 1.8% and became the first public company to exceed $4 trillion in value after its share price briefly topped $164 each in the early going. Shares in the AI boom poster child were going for around $14 per share at the start of 2023.

The tech rally came as Wall Street continued to weigh the latest developments in President Donald Trump’s renewed push this week to use threats of higher tariffs on goods imported into the U.S. in hopes of securing new trade agreements with countries around the globe.

Wednesday was initially set as a deadline by Trump for countries to make deals with the U.S. or face heavy increases in tariffs. But with just two trade deals announced since April, one with the United Kingdom and one with Vietnam, the window for negotiations has been extended to Aug. 1.

This latest phase in the White House’s trade war heightens the threat of potentially more severe tariffs that’s been hanging over the global economy. Higher taxes on imported goods could hinder economic growth, if not increase recession risks.

On Tuesday, Trump said he would be announcing tariffs on pharmaceutical drugs at a “very, very high rate, like 200%.” He also said he would sign an executive order placing a 50% tariff on copper imports, matching the rates charged on steel and aluminum.

Copper prices eased Wednesday after spiking a day earlier. Shares in mining company Freeport-McMoRan fell 1.5%.

Financial markets swooned from day-to-day for weeks after the White House rolled out its proposed tariff hikes in the spring. With the new batch of U.S. taxes on imports not set to kick in until next month, that gives Wall Street a breather just as the next corporate earnings season is set to begin.

“I think most people are tired of tariff news and they’re starting to realize it just doesn’t matter much,” said Jay Hatfield, CEO of Infrastructure Capital Advisors. “We’re pretty bullish about earnings. I think the rest of the market is too.”

Wall Street analysts predict that companies in the S&P 500 will deliver a combined 5% annual growth in second-quarter earnings, according to FactSet. That would mark the lowest growth rate for the index since the fourth quarter of 2023.

Delta Air Lines kicks off earnings season on Thursday, with most analysts expecting the airline’s second-quarter profit to decline from a year ago. Delta and other major U.S. carriers have trimmed their flight schedules and pulled their forecasts this year as consumers pull back on travel and other nonessential spending due to uncertainty about how Trump’s tariffs will affect their budgets.

Gains in technology and communication services stocks outweighed declines in energy and other sectors Wednesday.

Microsoft rose 1.4%, Meta gained 1.7% and Google parent Alphabet added 1.3%.

Amazon rose 1.4% a day after the online retail giant kicked off Prime Day, extending it for the first time to four days.

All told, the S&P 500 rose 37.74 to 6,263.26. The Dow added 217.54 to 44,458.30, and the Nasdaq gained 192.87 to close at 20,611.34.

In bond market trading, the yield on the 10-year Treasury slid to 4.34% from 4.40% late Tuesday.

In overseas markets, stock indexes closed broadly higher in Europe after a mixed finish in Asia.

Outside of trade talks, some corporate news surfaced Wednesday after a typically quiet early summer stretch.

Pharmaceutical giant Merck is buying Verona Pharma, a U.K. company that focuses on respiratory diseases, in an approximately $10 billion deal. If approved by Verona shareholders and U.K. officials, Merck will get access to Verona’s chronic obstructive pulmonary disease medication Ohtuvayre. Verona shares jumped 20.6% on the news, while Merck shares rose 2.9%.

Specialist Meric Greenbaum works at his post on the floor of the New York Stock Exchange, Tuesday, July 8, 2025. (AP Photo/Richard Drew)

Specialist Dilip Patel works on the floor of the New York Stock Exchange, Tuesday, July 8, 2025. (AP Photo/Richard Drew)

Trader Robert Charmak, left, works on the floor of the New York Stock Exchange, Tuesday, July 8, 2025. (AP Photo/Richard Drew)

Currency traders work next to a screen showing the Korea Composite Stock Price Index (KOSPI), top center left, and the foreign exchange rate between U.S. dollar and South Korean won, top center, at the foreign exchange dealing room of the Hana Bank's headquarters in Seoul, South Korea, Wednesday, July 9, 2025. (AP Photo/Ahn Young-joon)

Currency traders watch monitors near a screen showing the Korea Composite Stock Price Index (KOSPI), top left, and the foreign exchange rate between U.S. dollar and South Korean won at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Wednesday, July 9, 2025. (AP Photo/Ahn Young-joon)

A currency trader watches monitors near a screen showing the Korea Composite Stock Price Index (KOSPI), top center left, and the foreign exchange rate between U.S. dollar and South Korean won, top center, at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Wednesday, July 9, 2025. (AP Photo/Ahn Young-joon)

CAPE CANAVERAL, Fla. (AP) — An ailing astronaut returned to Earth with three others on Thursday, ending their space station mission more than a month early in NASA’s first medical evacuation.

SpaceX guided the capsule to a middle-of-the-night splashdown in the Pacific near San Diego, less than 11 hours after the astronauts exited the International Space Station.

“It’s so good to be home,” said NASA astronaut Zena Cardman, the capsule commander.

It was an unexpected finish to a mission that began in August and left the orbiting lab with only one American and two Russians on board. NASA and SpaceX said they would try to move up the launch of a fresh crew of four; liftoff is currently targeted for mid-February.

Cardman and NASA’s Mike Fincke were joined on the return by Japan’s Kimiya Yui and Russia’s Oleg Platonov. Officials have refused to identify the astronaut who had the health problem or explain what happened, citing medical privacy.

While the astronaut was stable in orbit, NASA wanted them back on Earth as soon as possible to receive proper care and diagnostic testing. The entry and splashdown required no special changes or accommodations, officials said, and the recovery ship had its usual allotment of medical experts on board. It was not immediately known when the astronauts would fly from California to their home base in Houston. Platonov’s return to Moscow was also unclear.

NASA stressed repeatedly over the past week that this was not an emergency. The astronaut fell sick or was injured on Jan. 7, prompting NASA to call off the next day’s spacewalk by Cardman and Fincke, and ultimately resulting in the early return. It was the first time NASA cut short a spaceflight for medical reasons. The Russians had done so decades ago.

The space station has gotten by with three astronauts before, sometimes even with just two. NASA said it will be unable to perform a spacewalk, even for an emergency, until the arrival of the next crew, which has two Americans, one French and one Russian astronaut.

The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education and the Robert Wood Johnson Foundation. The AP is solely responsible for all content.

Roscosmos cosmonaut Oleg Platonov is helped out of the SpaceX Dragon Endeavour spacecraft onboard the SpaceX recovery ship SHANNON after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui is helped out of the SpaceX Crew-11 capsule after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

NASA astronaut Mike Fincke is helped out of the SpaceX Crew-11 capsule after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

NASA astronaut Zena Cardman is helped out of the SpaceX Crew-11 capsule after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA shows the NASA's SpaceX Crew-11 capsule being taken into the recovery vessel after crew members re entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA shows NASA astronaut Mike Fincke getting helped out of the SpaceX Crew-11 capsule after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA shows NASA Japanese astronaut Kimiya Yui being helped out of the SpaceX Crew-11 capsule after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA shows Russian astronaut Oleg Platonov being helped out of the SpaceX Crew-11 capsule after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

Roscosmos cosmonaut Oleg Platonov, left, NASA astronauts Mike Fincke, Zena Cardman, and JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui are seen inside the SpaceX Dragon Endeavour spacecraft onboard the SpaceX recovery ship SHANNON shortly after having landed in the Pacific Ocean off the coast of Long Beach, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA shows NASA astronaut Zena Cardman being helped out of the SpaceX Crew-11 capsule after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA TV shows the SpaceX Dragon departing from the International Space Station shortly after undocking with four NASA Crew-11 members inside on Wednesday, Jan. 14, 2026. (NASA via AP)

This photo provided by NASA shows clockwise from bottom left are, NASA astronaut Mike Fincke, Roscosmos cosmonaut Oleg Platonov, NASA astronaut Zena Cardman, and JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui gathering for a crew portrait wearing their Dragon pressure suits during a suit verification check inside the International Space Station’s Kibo laboratory module, Wednesday, Jan. 14, 2026. (NASA via AP)

This screengrab from video provided by NASA shows recovery vessels approaching the NASA's SpaceX Crew-11 capsule to evacuate one of the crew members after they re-entered the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA shows the NASA's SpaceX Crew-11 members re entering the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)

This screengrab from video provided by NASA shows the NASA's SpaceX Crew-11 members re entering the earth in a middle-of-the-night splashdown near San Diego, Calif., Thursday, Jan. 15, 2026. (NASA via AP)