Market news

Shares of D-Wave Quantum Inc. (NASDAQ: QBTS) are trading marginally lower Tuesday morning, extending recent downside momentum as investors weigh September commercial milestones against recent leadership turnover.

Quantum computing stocks are popular, but not all of them have what it takes.

Quantum Stock Rally Fades Fast as IONQ, QBTS and RGTI Slide in Premarket

D-Wave Quantum shares are edging lower Friday as investors continue to weigh new enterprise partnership and ongoing federal funding momentum.

D-Wave Quantum shares are edging lower Thursday, consolidating Tuesday's gains amid partnership momentum and federal funding milestones.

IonQ stock sees heightened volatility following its real-time error-correction breakthrough as analysts debate speculative pure-play potential versus mega-cap stability.

IonQ announced a major milestone in fault-tolerant quantum computing. Let’s see what it could mean for the technology and which I stock I’m eyeing now.

D-Wave vs. Quantum Computing: valuation gap remains, but catalysts are scarce. Click here to read more on QBTS and QUBT stocks.

IonQ unveils real-time quantum error-correction decoder running on one CPU, sending its stock and other quantum shares higher.

D-Wave Quantum appointed former BNP Paribas Group CIO Bernard Gavgani to its board and cybersecurity committee last week.

CGI (NYSE: GIB) (TSX: GIB.A), one of the largest independent IT and business consulting services firms in the world, today announced a strategic partnership with D-Wave Quantum Inc. (NASDAQ: QBTS) ("D-Wave"), the only dual-platform quantum computing company providing both annealing and gate-model systems, software and services. The partnership focuses on helping clients advance the practical application of quantum computing technologies across key industries, including logistics, transportation

D-Wave still trades at a lofty valuation despite its stock slump.

IonQ shares surged 12.17% after hours, while D-Wave and Rigetti also gained as quantum stocks rallied Tuesday.

D-Wave Quantum has gone through sharp swings in recent years, which puts a spotlight on a basic question for anyone looking at the stock today. Is the current market price meaningfully supported by the company’s book value, or has the share price moved away from what its balance sheet suggests? Over the past three years, D-Wave Quantum has delivered a very large share price gain, which raises the stakes for whether the balance sheet can justify where the stock now trades. Law firm...

D-Wave Quantum Inc. recently added Bernard Gavgani, a long-time technology and operations leader at BNP Paribas, to its Board as an independent Class II director and member of the Cybersecurity Committee, effective 18 September 2026, with his term running until the 2027 Annual Meeting of Stockholders or until a successor is elected. Gavgani’s background in overseeing large-scale technology, cybersecurity and AI governance initiatives at a global financial institution introduces additional...

QBTS and QNT face valuation pressure as higher rates, ongoing losses and uncertain commercialization challenge lofty quantum-computing expectations.

Quantum computing stocks are struggling with a major industry conference on tap as investors eye roadmap to commercialization.

The people who know Wall Street’s hottest quantum computing stocks best are sending all the wrong signals.

Both are high-growth bets on unproven cutting-edge technologies.

PALO ALTO, Calif., September 21, 2026--D-Wave Quantum Inc. (NASDAQ: QBTS) ("D-Wave" or the "Company"), the only dual-platform quantum computing company providing both annealing and gate-model systems, software and services, today announced the appointment of veteran financial technology executive Bernard Gavgani to its Board of Directors and Cybersecurity Committee.

D-Wave investors are grasping at straws.

D-Wave Quantum (NasdaqGS: QBTS) faces multiple legal investigations after its CFO resigned and the company missed revenue expectations. Several shareholder rights law firms have opened probes into potential securities law violations and possible misstatements to investors. These new investigations into D-Wave Quantum's revenue shortfall and CFO departure deserve to be weighed against our other findings. Our analysis turns up 1 other big win for D-Wave Quantum as well. Quantum computing is...

PALO ALTO, Calif. & SEOUL, South Korea, September 17, 2026--D-Wave Quantum Inc. (NASDAQ: QBTS) ("D-Wave" or the "Company"), the only dual-platform quantum computing company providing both annealing and gate-model systems, software, and services, today announced that it will host Qubits Asia 2026: Quantum Realized, a full-day quantum computing user conference on October 28, 2026, in Seoul.

QBTS' uneven system sales, elevated expenses and reliance on fourth-quarter acceptance milestones keep profitability under pressure.

The Commerce Department awarded $100 million CHIPS Act grants each to D-Wave Quantum, Rigetti Computing, and Quantinuum, while IonQ was notably excluded from this funding round.

D-Wave Quantum Inc. (NASDAQ: QBTS) (“D-Wave” or the “Company”), the only dual-platform quantum computing company

LOS ANGELES, CA - September 14, 2026 (NEWMEDIAWIRE) - D-Wave Quantum Inc. (NASDAQ: QBTS) ("D-Wave" or the "Company"), the only dual-platform quantum computing company providing both annealing and gate-model systems, software and services, announced t...

The issue is potential selling pressure, not fresh dilution.

D-Wave's commercial momentum is accelerating, but the gap between bookings, recurring revenue, and valuation could decide what comes next for the stock.

Detailed price information for Nvidia Corp (NVDA-Q) from The Globe and Mail including charting and trades.