Shares of D-Wave Quantum Inc fell 0.4% to $26.15 on Wednesday, the last trading day of 2025, after swinging between $26.05 and $27.42. About 36.2 million shares changed hands.
D-Wave Quantum Inc shares were last at $26.15, down 0.4% from the prior close after a volatile final trading day of 2025, with U.S. stock markets shut on Thursday for the New Year’s Day holiday.
D-Wave Quantum Inc shares were down 0.4% at $26.15 in after-hours trading on Wednesday, capping a choppy final session of 2025. The stock traded between $26.05 and $27.42, with about 36 million shares changing hands.
Shares of D-Wave Quantum Inc rose about 2.5% to $26.90 in early afternoon trading on Wednesday, outpacing other U.S.-listed quantum-computing pure plays. The stock traded between $26.08 and $27.42 and had seen about 22 million shares change hands. IonQ, Rigetti Computing and Quantum Computing Inc were up less than 1% each.
Shares of D-Wave Quantum Inc were little changed in premarket trading on Wednesday, holding around $26.25. Other U.S.-listed quantum names were mixed, with IonQ and Rigetti Computing edging higher while Quantum Computing Inc slipped.
Shares of D-Wave Quantum Inc edged up 0.3% to $26.25 in after-hours trading on Tuesday, after a choppy session that ranged from $26.03 to $27.46. About 36 million shares changed hands.
D-Wave Quantum Inc. shares climbed on Tuesday, extending a choppy year-end stretch for quantum-computing stocks as the group again outperformed a flat-to-weaker U.S. market. Reuters
Rigetti Computing, Inc. shares fell 0.49% to close at $22.27 on Monday and slipped 0.13% in after-hours trading to $22.24. The stock has pulled back about 17% from its Dec. 22 close after a sharp late-December run, and traded between $21.53 and $22.77 on volume of about 33.4 million shares. StockAnalysis
Rigetti Computing’s shares fell about 3% on Monday, extending a late-December pullback in quantum-computing stocks as traders booked gains and waited for fresh catalysts.
Shares of D-Wave Quantum Inc rose about 0.5% to $25.41 in late-morning New York trading on Monday, after ranging between $25.02 and $26.37 earlier in the session. IonQ fell about 1.8%, while Rigetti and Quantum Computing Inc slid about 2.8% and 2.6%, respectively.
D-Wave Quantum Inc. shares closed down 8.1% on Friday, extending a late-December pullback in the quantum-computing stock ahead of the final trading days of 2025. Yahoo Finance
Quantum computing stocks are heading into the final trading week of the year with a familiar mix of promise and turbulence—exactly the kind of setup that can amplify both opportunity and risk when liquidity is thin.
Quantum computing stocks are ending the week on a cautious note after a sharp Friday pullback, even as the broader U.S. market remains close to record levels in what’s typically a thinly traded, post-holiday stretch.
As of Sunday, December 21, 2025, quantum computing stocks are heading into one of the strangest trading stretches of the year: a holiday-shortened week with thinner liquidity, fewer scheduled catalysts, and a sector that can swing hard on a single analyst note.
Quantum computing stocks are back in the spotlight heading into the final stretch of 2025 — not because the industry suddenly “arrived,” but because Wall Street is beginning to cover the sector in a more formal, price-target-driven way, even as the group remains highly volatile and largely unprofitable.
U.S.-listed quantum computing stocks are back in focus in Friday’s premarket session as traders digest a burst of company-specific headlines—new contracts and partnerships, an M&A-driven photonics land grab, and a new wave of Wall Street coverage that’s putting ambitious 2026 price targets on some of the market’s most volatile tech names.
NEW YORK — December 18, 2025 — Quantum computing stocks on U.S. markets are attempting a bounce Thursday after a sharp, sentiment-driven pullback that hit high-beta tech names. As of the latest available pricing near midday, the four U.S.-listed “pure-play” quantum names are all higher on the session, with traders reacting to a mix of partnership news, M&A headlines, and fresh analyst coverage that frames quantum as a long-duration “compute” theme tied to the AI buildout.
It’s 5:45 a.m. ET on Thursday, December 18, 2025, and “quantum stocks” are waking up to a familiar push–pull: big long-term promises colliding with near-term market nerves about tech spending, rates, and whether the latest computing boom is getting ahead of itself. Reuters