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The Latest Breaking News from Quantinuum

Quantum computing stocks surge after Trump signed executive orders backing the sector

While the tech-heavy Nasdaq fell more than 2%, some quantum computing stocks surged by double digits.

Fortune

Quantinuum Announces Closing of Upsized Initial Public Offering

BROOMFIELD, Colo., June 6, 2026 /PRNewswire/ -- Quantinuum Inc. (Nasdaq: QNT) ("Quantinuum") today announced the closing of its upsized initial public offering of 28,000,000 shares of its Class A common stock at an initial public offering price of $60.00 per share. All of the shares were offered by Quantinuum. The…

AAP

How to Play QNT Stock After the Quantinuum IPO

Quantinuum’s IPO grabbed headlines, but its first trading day showed both excitement and caution. How can investors approach QNT stock after its Wall Street debut?

Barchart

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What Comes Next for QNT Stock Following Quantinuum Nasdaq Debut

Quantinuum stock rallies initially on market debut but pares back gains before market close. Here’s how you should play QNT shares at current levels.

Barchart

Honeywell's Quantinuum valued at $17.6 billion as shares rise in Nasdaq debut

Quantinuum shares jump 13.3% in their Nasdaq debut, valuing the Honeywell-backed quantum firm at $17.6 billion. Strong investor interest reflects optimism around quantum computing’s long-term potential, despite limited revenues and ongoing losses. The company raised $1.68 billion, though adoption challenges and revenue concentration remain key concerns for investors.

The Economic Times

Honeywell Stock Is Likely to Reward Shareholders Following Quantinuum IPO, Split

HON will own a large stake in Quantinuum following the IPO.

Barchart

Honeywell's Quantinuum Just Raised $1.68 Billion — Now Valued at $15.6 Billion on $30.9 Million Revenue

Quantinuum, Honeywell's quantum subsidiary, had the sector's largest IPO, raising £1.25 billion and valuing at £11.58 billion. Explore its implications for the future of quantum technology.

International Business Times UK

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Honeywell's Quantinuum raises $1.68 billion in US IPO as quantum computing heats up

The listing is the latest test of investor appetite for quantum computing companies, as breakthroughs ‌in the ⁠technology spur bets ⁠that quantum machines could eventually outperform conventional computers on certain complex tasks.

The Economic Times

Quantinuum Announces Pricing of Upsized Initial Public Offering

BROOMFIELD, Colo., June 4, 2026 /PRNewswire/ -- Quantinuum Inc. ("Quantinuum") today announced the pricing of the upsized initial public offering of 28,000,000 shares of its Class A common stock at a price to the public of $60.00 per share. Quantinuum has granted the underwriters a 30-day option to purchase up…

AAP

Dear Future Quantinuum Stock Investors, Mark Your Calendars for June 3

Investors may want to keep an eye on June 3 as Quantinuum is set to price its IPO and make a big move toward its Wall Street debut.

Barchart

Quantinuum Signs MOU with Mitsubishi Electric to Launch Strategic Quantum Computing Partnership

TOKYO, June 2, 2026 /PRNewswire/ -- Quantinuum, a leading quantum computing company, announced today that it has signed a non-binding Memorandum of Understanding (MOU) with Mitsubishi Electric Corporation, a recognized global leader in the manufacturing, marketing, and sale of electrical and electronic equipment and systems, to establish a framework for…

AAP

Dear Honeywell Stock Fans, Mark Your Calendars for June 3

As Honeywell races toward a corporate split, June 3 could provide investors with critical clues about what's next.

Barchart

Honeywell's Quantinuum eyes $14.3 billion valuation in upsized US IPO

The Broomfield, Colorado-based company is now seeking up to $1.46 billion by marketing 26.5 million shares priced between $53 and $55 apiece, it ‌said on ⁠Monday.

The Economic Times

Stocks Grind Higher on Good Fundamentals: Stock Market Today

The stock market is a forward-looking mechanism, and what it sees at the bottom line carries greater weight right now than geopolitical uncertainty.

Kiplinger

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The Economic Times

US IPO: Honeywell's Quantinuum eyes $12.7 billion in initial public offering valuation. Check symbol in Nasdaq

Quantinuum, formed in 2021 after a separation from Honeywell and a merger with Cambridge Quantum, is chaired by the industrial giant's ‌CEO, Vimal Kapur, and led by Intel veteran Rajeeb Hazra.

MarketBeat

Honeywell International Nears June 29 Split With 'All Green Lights,' Reaffirms Outlook

Honeywell International (NASDAQ:HON) is on track to complete its planned separation on June 29, the first day of the third quarter, Chief Financial Officer and Senior Vice President Mike Stepniak said at an investor conference. Stepniak said the company is in the “final stages” of separating and de

AAP

Quantinuum and bp Collaborate Towards Solving Fundamental Wave Physics Challenges with Quantum Computing

BROOMFIELD, Colo., May 21, 2026 /PRNewswire/ -- Quantinuum, a leading quantum computing company, today announced the launch of a new quantum project in collaboration with bp, the global integrated energy company, aimed at modernizing how the energy sector maps the Earth's subsurface to locate oil and gas resources. Few tasks…

MarketBeat

2 Stocks to Watch as the Quantum Space Gets More Crowded

A new product from Cisco and the anticipated IPO of Honeywell's Quantinuum are two of the latest factors complicating the landscape for existing quantum firms.

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Barchart

Honeywell Just Announced That Its Quantinuum Unit Filed for an IPO. How Should You Play HON Stock Here?

Quantinuum’s planned IPO could be a potential upside kicker rather than a make‑or‑break bet.

Barchart

Ahead of the Quantinuum IPO, Should You Buy Honeywell Stock?

Honeywell is considering a debut for its quantum computing division, Quantinuum.

Barchart

This 1 Cheap Quantum Computing Stock Could Be a Top Buy for 2026

Honeywell stock is down 8% in 2025 and remains an attractive investment, given its majority stake in Quantinuum, a quantum computing company.

MarketBeat

The Quantum Fleet: Investing in the New Quantum Standard

New standards allow investors to properly value the diverse fleet of distinct hardware vehicles driving the commercialization of the quantum economy.

LiveScience

'This is easily the most powerful quantum computer on Earth': Scientists unveil Helios, a record-breaking quantum system

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've used it to gain new insights into superconducting physics.

Benzinga

Quantum Stock Tracker: Nvidia Backs Quantinuum; D-Wave, IonQ Announce New Execs

Quantum stocks climbed Tuesday as anticipated interest rate cuts and a broader bullish move in tech stocks provided a supportive backdrop for innovation sectors like quantum computing.

MarketBeat

What NVIDIA’s Big Bet on Rival Quantinuum Means for D-Wave Stock

Honeywell's quantum joint venture, Quantinuum, recently announced a big influx of cash from NVIDIA and others; what does this mean for rivals like D-Wave?

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