Notícias

U.S. stocks were slightly lower in cautious trading, as chip shares bounced back from last week’s bruising selloff and investors shrugged off a new Chinese AI model.

Semiconductor shares led markets higher as investors awaited results from more than 80 S&P 500 companies.

Semiconductor stocks were poised to jump on Monday.

Wall Street is swinging back upward on Monday, as the roller-coaster ride for stocks of chipmakers and other winners of the artificial-intelligence boom snaps higher. Such stocks have been under pressure for weeks on worries that their prices shot too high in the euphoria around AI. Wall Street may get some hints on that soon as some of the biggest spenders on AI report their latest quarterly results.

Chip and AI-linked stocks have whacked in recent weeks after a sharp run-up, while inflation concerns, the U.S.-Iran conflict, and stretched valuations have also weighed on sentiment.

Micron just posted one of the most explosive quarters in semiconductor history, yet the stock has cratered nearly 14% in a single week as three distinct threats converge on the memory giant. Whether this selloff is a gift or a warning depends entirely on which scenario plays out next.

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A week of tech stock crashes!

Wall Street is looking to earnings season for evidence that the AI trade is tact.

Sideways stock market action can be challenging. IBD's Stock Market Week Ahead provides some tips for how to play the coming week, and what to watch for.

Sandisk was spun off as a separate, independent company by Western Digital in 2025, about a decade after it was purchased. The two now operate as independent, publicly traded companies, with Sandisk focusing on manufacturing flash storage cards, while Western Digital focuses on making hard disk ...

Seven of the worst performers for the month were still up by triple digits for 2026.

Chip stocks trimmed losses on Friday as investors bought the dip despite AI jitters.

July 17 (Reuters) - U.S. equity funds recorded outflows in the week through July 15, as a selloff in chip stocks and rising U.S.-Iran tensions, outweighed strong corporate earnings and cooler

Chip makers are selling off premarket as investors pare back investments in artificial intelligence-linked stocks. Intel, Micron and Sandisk are on track to notch double-digit losses for the week, while large tech names in Asia have cratered.

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U.S. stock futures fell as a selloff in companies linked to the artificial-intelligence buildout continued to reverberate across the globe.

Global stocks have suffered heavy falls in a “bloodbath” for companies linked to the AI boom.

July 17 (Reuters) - U.S. stock index futures slid on Friday as a selloff in chip stocks deepened, forcing investors to reassess the staying power of this year's AI-fueled rally, while a weak forecast

The PHLX Semiconductor Index hit a record high in late June and has since tumbled nearly 20%

US benchmark equity indexes were lower intraday amid a sell-off in certain chip-related stocks as in

Chip stocks fell hard for the second straight trading session on Thursday, led by declines for memory-chip makers such as SK Hynix.

The Nasdaq composite is down more than 1% this morning. Here are the stocks on the index that are getting hit hard: 💾 Chips, memory makers: Sandisk, Micron, AMD, SK Hynix's ADRs, Intel, Western Digital, Seagate, Arm, Broadcom, Nvidia and Marvell are all deep in the red.

China's CXMT is heading for a massive IPO, and the news is sending shockwaves through the memory chip sector, hitting stocks that had already surged hundreds of percent this year. Whether this selloff is a buying opportunity or the beginning of a bubble burst has investors sharply divided.

Chinese rival to Micron could shake up the chip market, U.S. will put 25% tariff on some Brazilian goods, United Airlines raises full-year guidance, and more news to start your day.

U.S. stock futures were lower, with Nasdaq hurt by weakness in such names as Sandisk, Western Digital and Micron.

July 16 (Reuters) - U.S. stock index futures were subdued on Thursday as investors paused after a two-day rally, while chip stocks remained under pressure ahead of fresh economic reports and another

Memory chip stocks continued to yo-yo in Asia, with Korea Exchange briefly suspending trading as SK Hynix and Samsung Electronics cratered.

The technology sector was dragging markets on Wall Street and around the world mostly lower Thursday and oil prices fell despite a flurry of military strikes between the U.S. and Iran. Chip and memory companies were getting hit the hardest, with Western Digital and SanDisk leading the way down with losses of more than 7%. Despite the heavy investment in artificial intelligence, investors remain concerned that stock prices have shot too high and that the demand may not be sustainable if AI doesn’t deliver as much profit and productivity as expected.

Dell, Sandisk and Micron led an AI sell-off, masked by megacaps such as Apple. SpaceX undercut its IPO price. Taiwan Semi, GE Aerospace earnings are due.