D-Wave Quantum Inc.QBTS
Closing prices as of Oct 26, 2026Updated once daily after the US close — not a live quote.

$11.57

-32.77% past month

Notable price movement

  • Oct 26, 2026

    $11.54-1.03%

    Rosen Law Firm announced, in a release distributed by PR Newswire, a securities class action lawsuit on behalf of purchasers of D-Wave Quantum securities .

  • Oct 23, 2026

    $11.66+0.26%

  • Oct 22, 2026

    $11.63-3.88%

    D-Wave fell 3.88% on a day when comparable listed companies were flat, moving +0.01% on average, so the decline was not shared by the cohort . Law firms Robbins Geller and Kessler Topaz Meltzer & Check published notices of a securities class action covering purchasers of QBTS securities between February 26, 2026 and August 25, 2026 .

  • Oct 21, 2026

    $12.10+2.72%

    D-Wave rose 2.72% while comparable computer processing and data companies rose 2.16% on average, with 4 of 6 higher . The gain came alongside a broadly positive move in that group.

  • Oct 20, 2026

    $11.78-0.42%

    The company slipped 0.42% while comparable computer processing and data preparation companies rose 2.96% on average, with all 6 rising . The move was therefore not shared by the cohort . Law firms announced class action lawsuits on behalf of purchasers of D-Wave securities, with a lead plaintiff deadline of December 15, 2026 .

  • Oct 19, 2026

    $11.83+0.42%

    Comparable listed companies in computer processing and data services rose 2.92% on average, with five of six rising, while this stock gained 0.42% . The stock's gain was much smaller than the cohort's move .

  • Oct 16, 2026

    $11.78-8.08%

    Comparable computing and data-processing companies fell 4.71% on average, with all 6 of 6 lower . The shares fell 8.08%, a larger drop than that group's average. Law firms issued press releases reminding investors of a class action lawsuit against D-Wave Quantum .

Closing prices for QBTS. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.