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QNT stock news · Quantinuum Inc.

Stories about Quantinuum Inc. (QNT) from the last 90 days, each explained in plain English with whether the news reads good or bad for the company.

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  1. Oct 19, 2026, 9:32 AM ET · Market

    Quantinuum's stock goes up as Helios reaches 99.9995% accuracy, getting closer to its 2029 goal.

    Good for QNT

    Quantinuum cut errors on its Helios computer to 5 per million operations, bringing its planned 2029 computer closer. The new code needs more physical qubits, but the progress favors Quantinuum.

  2. Oct 12, 2026, 11:23 AM ET · Opinion

    Quantum computing might make big progress by 2028, and two ETFs could benefit from it.

    Neutral

    Quantinuum is listed as 5.6% of WQTM's holdings, and the fund could respond to technical gains or contracts. The article also says sales timing is uncertain and reports no new company result, so its prospects are unchanged.

  3. Sep 18, 2026, 9:47 AM ET · Market

    The Trump Administration starts a $215M contest for quantum technology, catching the attention of IonQ, D-Wave, and Rigetti.

    Good for QNT

    Quantinuum’s cited error-correction results and recent public debut position it to pursue DOE validation and prize pools, though competition remains stiff.

  4. Aug 13, 2026, 1:19 PM ET · Market

    What's Going On With Oracle Stock This Week?

    Good for QNT

    Oracle's partnership with Quantinuum to integrate quantum computing into its cloud infrastructure could enhance its service offerings.

  5. Aug 12, 2026, 1:33 PM ET · Market

    Analyst identifies Quantinuum as an essential investment in the quantum sector.

    Neutral

    Quantinuum's second-quarter results exceeded expectations, with significant revenue growth and a positive outlook for future bookings, prompting analysts to maintain bullish ratings. This reflects growing confidence in the company's commercial momentum and partnerships, particularly with Oracle.

  6. Aug 12, 2026, 12:04 PM ET · Deal

    Oracle Stock Sees Positive Movement on Monday Amid New Partnership with Quantinuum.

    Good for QNT

    Collaboration with Oracle enhances Quantinuum's visibility and potential market reach in quantum computing.

  7. Aug 12, 2026, 6:22 AM ET · Deal

    Oracle and Quantinuum forge partnership as competition in quantum cloud intensifies: 'New Era of Enterprise Computing'.

    Good for QNT

    Quantinuum's partnership with Oracle expands its market reach and enhances its service offerings in quantum computing.