QUBT
QUBT
NASDAQ · Technology

Quantum Computing Inc

$9.21
+0.19 (+2.11%)
As of May 9, 1:29 AM ET ·
QUBT News26 articles
Xanadu Quantum Faces 294M Share Overhang After EV Group Deal
Xanadu Quantum Technologies stock faces pressure from a 294M share resale registration, even as it partners with EV Group for photonic chip manufacturing. First earnings report due May 14.
Technology
Quantum Computing Stocks Face Pivotal Earnings in May 2026
IonQ, Rigetti, D-Wave, and Quantum Computing Inc. report earnings in early May, with investors focused on revenue, bookings, and cash burn as the sector faces new IPOs and SPACs.
Earnings
Rigetti Computing Hit with Sell Rating Ahead of 108-Qubit System Launch
Rigetti Computing shares fell 1.5% after Wall Street Zen downgraded the stock to sell, even as the company launched its 108-qubit system on Amazon Braket and reported a $216.2 million net loss on $7.1 million revenue.
Analysis
Xanadu Stock Surges 7% on 294M Share Resale Filing
Xanadu Quantum Technologies shares climbed 7.28% to $30.95 following a registration statement for up to 293.7 million Class B shares. The filing does not represent new capital for the company.
IPO
Quantum Computing Stocks Surge as Tech Sector Rebounds
Shares of quantum computing companies soared Friday, with IonQ, Rigetti, D-Wave, and Quantum Computing Inc gaining 15-21% amid a broad tech rally. Heavy trading volume accompanied the moves.
Technology
Honeywell's Quantinuum Files for IPO, Targeting $10B Valuation in Quantum Push
Quantinuum, majority-owned by Honeywell, filed for a U.S. IPO on Nasdaq under 'QNT', with 2025 net revenue of $30.9 million and a net loss of $192.6 million.
IPO
Xanadu Quantum Shares Slide as New Leveraged ETF Launches and 294M Share Filing Looms
Xanadu Quantum stock dropped 6.16% to $16.31 amid a 294 million-share filing and the launch of a 2x leveraged ETF. Q1 results are due May 14.
Markets
IonQ Lifts 2026 Revenue Forecast as Quantum Sales Surge, but Profit Questions Linger
IonQ raised its 2026 revenue forecast after a strong Q1, but shares fell 6% after hours as investors weigh persistent losses and the path to quantum profitability.
Earnings
QuantumScape Stock Rises on QSE-5 Production Start, Losses Persist
QuantumScape shares rose to $7.95 on initial production of its QSE-5 solid-state battery cells, but the company reported a Q1 net loss of $100.8 million with no revenue yet.
Technology
IonQ Q1 Earnings: Quantum Growth Meets Market Reality
IonQ reports Q1 earnings with revenue of $49.8M and a loss of 46 cents per share. Shares rose 2.6% to $49.26 as investors weigh growth against risks.
Earnings
Xanadu Quantum Tech Faces First Earnings Test Since SPAC Debut
Xanadu Quantum Technologies will report Q1 earnings on May 14, its first since listing via SPAC. Focus is on cash burn and progress toward fault-tolerant quantum computing.
Earnings
Horizon Quantum Faces Supply Test After 53M-Share Resale Filing
Horizon Quantum Holdings filed to register the resale of nearly 53 million shares, representing 91.9% of outstanding stock, just weeks after its Nasdaq debut.
IPO
Cisco Enters Quantum Networking with Prototype Universal Switch
Cisco Systems (CSCO) introduced a prototype quantum switch that links diverse quantum computers and sensors over standard telecom fiber at room temperature, with data degradation of 4% or less.
Technology
QuantumScape Shares Swing Wildly on Q1 Update, AI Data Center Pivot
QuantumScape shares swung sharply after launching Eagle Line pilot production, starting QSE-5 cell output, and gaining a new automaker partner. The company reported a narrower net loss of $100.8 million.
Technology
D-Wave Quantum Surges on Nvidia's Quantum AI Push, Reports Strong Bookings
D-Wave Quantum shares advanced Thursday, extending gains after Nvidia introduced AI models for quantum computing. The company reported robust first-quarter 2026 bookings exceeding $32.8 million.
Technology
IonQ Stock Surges on DARPA Contract and Quantum Networking Milestone
IonQ stock advanced following a DARPA contract award and a successful quantum networking demonstration. The company also reported strong 2025 revenue and provided 2026 guidance.
Technology
D-Wave Quantum Shares Extend Rally on Nvidia AI Boost and CEO Advocacy
D-Wave Quantum shares advanced roughly 8% in premarket trading Wednesday, building on a 15.8% gain the prior session. The rally follows Nvidia's release of open-source quantum AI models and CEO Alan Baratz's efforts to position the company as a commercial leader.
Technology
Mizuho Trims Quantum Computing Targets After Nvidia Conference
Shares of IonQ, D-Wave Quantum, and Rigetti Computing declined after Mizuho reduced price targets, pointing to a sector reassessment following Nvidia's GTC event.
Technology
IonQ's Revenue Lead Highlights Quantum Computing's Uneven Growth
IonQ's 2025 revenue reached $130 million, significantly exceeding D-Wave's $24.6 million and Rigetti's $7.1 million. The Defiance Quantum ETF (QTUM) holds over $3.5 billion in assets, though its direct holdings in U.S. quantum stocks remain below 3%.
Technology
QuantumScape Drops 4% Amid Broader Selloff as Macro Fears Batter EV Sector
QuantumScape stock declined over 4% Friday, mirroring a broad market retreat driven by energy price spikes and interest rate concerns, with EV battery peers also sliding.
Markets
Quantum Computing Stocks Slip as Investors Seek Tangible Revenue Over Long-Term Potential
Rigetti Computing shares declined alongside peers IonQ and D-Wave Quantum, highlighting investor impatience for revenue growth over technological promises. A new UK quantum funding package failed to lift the sector.
Technology
D-Wave Quantum Posts Strong Bookings, Lifts Sector
D-Wave Quantum Inc. shares advanced after reporting 2025 financial results and a significant surge in future bookings, exceeding $32.8 million for 2026. The news lifted other quantum computing stocks.
Earnings
IonQ Shares Surge on Upgraded Revenue Forecast and European Quantum Network Deal
IonQ shares jumped roughly 19% following an improved 2026 revenue forecast and the launch of a national quantum key distribution network in Romania.
Technology
Quantum Computing Stocks Rally Ahead of Key Earnings Reports
Quantum computing equities advanced Friday, led by Rigetti Computing and IonQ, as investors looked past a downgrade and toward upcoming quarterly results. Markets are closed Monday for the holiday.
Technology
IonQ, Rigetti Face Investor Scrutiny Ahead of Quantum Earnings
Morgan Stanley disclosed a reduced stake in IonQ, while TD Cowen downgraded Rigetti to hold, citing valuation and funding concerns. Both quantum computing firms report earnings next week.
Technology
Quantum Computing Stocks Stage Sharp Recovery Amid Broader Market Rally
Leading quantum computing equities surged 15-21% on Friday, rebounding from prior losses as the Dow crossed 50,000. Investors await key economic data and IonQ's earnings amid contract scrutiny.
Markets