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Shares plunged 10% after reports tied a food-safety issue to produce at multiple locations, on Aug. 4, 2026.

SkyWater will continue serving aerospace, defence, and commercial markets while adding IonQ’s quantum technologies.

Semiconductor stocks slid Tuesday amid concerns that overheated AI spending and intensifying US-China chip competition could affect the robust pipeline of venture-backed chip startups already lined up to go public. The market’s volatility could push those startups to delay going public, said PitchBook senior analyst Harrison Rolfes. Following SpaceX‘s historic offering and with OpenAI and Anthropic already waiting in the wings, many late-stage startups were already considering taking advantage o

The company topped Industrial and Commercial Bank of China to become the most valuable company listed in a mainland Chinese market. ASML and Advanced Micro Devices fell 5.8% and 5.2%, respectively. The Nasdaq Composite ended the day down 0.2%.

The tech selloff has spread beyond semiconductor stocks to many of this year’s biggest listings, even as some Wall Street analysts argue the pullback is a healthy reset rather than the end of the AI boom.

Jet. AI (NASDAQ:JTAI) has signed a non-binding merger letter of intent with a private operating company while outlining plans to spin off its data center business into a separate publicly traded company, a transaction that could leave shareholders owning stakes in two listed businesses.

Juan Hernandez, who now works as a welder at Jeff Bezos-owned rival Blue Origin, is one of more than 4,400 current and former SpaceX employees who became millionaires on paper when the company went public. When SpaceX hired Juan Hernandez as a welder in 2015, the company offered him $10,000 in ...

SK hynix just pulled off a blockbuster Nasdaq debut, yet investors searching for the stock are coming up empty. The reason has nothing to do with the IPO falling apart.

CNBC’s Jim Cramer has spent much of 2026 warning that the stock market’s biggest short-term risk lies in the ever building IPO pipeline. His concern boils down to a simple analysis pulled from a recent social post: “We have to be careful.” The immediate trigger is SK Hynix’s roughly $28 billion American Depositary Receipts (ADR) ... Wall Street Insider Says SK Hynix IPO Could Overwhelm the Market. Here’s the Risk Beyond Memory Stocks.

A day after SpaceX stock dipped below its market debut price — and as rival Blue Origin shores up its capital position — the company finds itself at a crossroads.

New York Stock Exchange President Lynn Martin told Yahoo Finance that she feels optimistic about the stock market and the economy as momentum builds for companies going public following a long IPO drought.

As the Nasdaq shakes off a recent spat of volatility, Eli Lilly, Affirm. Twilio and BillionToOne come into focus.

Global merger activity reached a record $2.6 trillion in the first half of the year as companies pursued larger acquisitions, while analysts expect dealmaking to broaden into smaller companies.

SpaceX is taking the fast lane to inclusion in the Nasdaq-100, but concerns about what it will do to the index may be overblown.

Could a delayed mega-IPO be the first crack in the AI spending boom?

The Nasdaq Composite was down in late-morning trading Friday, while the S&P 500 Index and Dow Jones

Wall Street digested a downbeat week for tech stocks.

The post-IPO run-up had drawn scrutiny from analysts concerned about whether SpaceX's fundamentals could eventually support its valuation

s SpaceX's IPO raised a record $85.7 billion. Crypto traders are betting on a valuation of multi-trillions. Analysts remain cautious despite the rally. Crypto traders ...

The SpaceX initial public offering didn’t mean all that much to the stock market this past week—but it could mark the start of the countdown to the end of the bull market sometime in the year ahead. SpaceX, which began trading on Friday, was the market’s focus this past week. It is the biggest IPO in history; it’s building a business that seems based on a sci-fi novel; and it’s led by a controversial CEO in Elon Musk, who attracts attention—good and bad—wherever he goes.

US stocks (^DJI, ^IXIC, ^GSPC) inch higher to end Friday's session and the trading week with slight gains, as SpaceX (SPCX) closes its first day of trading 19.22% higher at a share price of $160.95. From the Nasdaq, Yahoo Finance Senior Reporter Brooke DiPalma breaks down the post-IPO performance Elon Musk's space company.

It’s fitting that the largest IPO ever debuted on a day that Wall Street was back chasing momentum stocks. The S&P 500 was up 0.5%. The Nasdaq was up 0.4%. The Dow was up 384 points, or 0.8%. SpaceX stock was up 27% to $170.

All Eyes on SpaceX IPO Today.

Stocks traded sideways at the open on Friday with SpaceX set to make its public debut following yesterday’s market relief rally. The Dow rose 138 points, or 0.2%. In the largest IPO ever with $75 billion raised, SpaceX will begin trading at some point today.

SpaceX (SPCX) officially debuted on the Nasdaq Composite (^IXIC) on Friday, making history as the largest-ever initial public offering (IPO). Yahoo Finance Senior Reporter Brooke DiPalma shares Elon Musk's initial reaction to becoming a trillionaire.

Wall Street is abuzz on Friday with Elon Musk's trillion-dollar SpaceX (SPCX) IPO set to make history with a valuation of $1.77 trillion. Bloomberg reports that several venture capital firms, including the Founders Fund and Andreessen Horowitz, will net tens of billions of dollars from SpaceX's public launch. Morning Brief Host Julie Hyman is joined by Yahoo Finance Senior Reporter Pras Subramanian and Trustless Media Founder Zack Guzman to discuss the biggest winners from SpaceX's IPO.

SpaceX (SPCX) officially debuted on the Nasdaq Composite (^IXIC) on Friday, making history as the largest-ever initial public offering (IPO). Watch CEO Elon Musk remotely ring the opening bell from Starbase, Texas.

The big day is here as SpaceX (SPCX) prepares to go public on the Nasdaq via its historic IPO. Elon Musk's space operator raised $75 billion after pricing 555,555,555 shares at $135 each. Morning Brief Host Julie Hyman is joined by Yahoo Finance Senior Reporter Pras Subramanian and Trustless Media Founder Zack Guzman to discuss SpaceX's IPO pricing.

The SpaceX CEO's fortune on paper now rivals the annual economic output of many countries, according to World Bank data.

Wall Street geared up for SpaceX's market debut and assessed prospects for an end to US-Iran hostilities.