Quantum Computing Inc.
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No SEC Form 4 filings for $QUBT in the last 30 days.
See all $QUBT insider activity →Four quantum computing stocks—IONQ, RGTI, QBTS, and QUBT—have seen significant gains over two years. However, insiders have sold $1.02 billion more than they've bought, raising concerns. All four trade above 30 times sales, a historically high valuation metric.
Rosenblatt maintained a Buy rating and $22 price target for Quantum Computing, implying a 245.9% upside from the Oct 16 close. The firm cites the company's competitive edge in room-temperature photonic systems, affordable pricing, and strong growth potential.
Quantum computing stocks fell sharply on Friday, with IonQ (IONQ) down 8.94%, D-Wave (QBTS) off 8.08%, Quantum Computing (QUBT) down 7.02%, and Rigetti (RGTI) losing 6.57%. The declines were part of a broader tech selloff, with the Nasdaq 100 dropping 2.5%. IonQ's $2 billion stock offering and acquisition of Elisity added to investor concerns about dilution. The sector's recovery may depend on earnings from Meta (META), Tesla (TSLA), and SpaceX (SPCX) this week.
Over the past 7 days, AlphAI's AI scored 5 news stories mentioning QUBT (Quantum Computing Inc.). Coverage has skewed bullish: 3 bullish, 0 neutral, and 2 bearish.
Recent QUBT coverage spans financial news, technology and corporate actions.
Net insider selling suggests bearish sentiment for QUBT.
Analyst upgrade and high price target suggest potential share price appreciation.
Continued downside expected unless tech sentiment improves.
The partnership validates QCi's commercial applicability, likely generating positive sentiment and short-term price lift.
Sector‑wide selloff.
AlphAI scores every news story that mentions QUBT with an AI model for sentiment and relevance, and aggregates insider trades from Quantum Computing Inc.'s SEC EDGAR Form 4 filings. Figures refresh continuously.
Four quantum computing stocks—IONQ, RGTI, QBTS, and QUBT—have seen significant gains over two years. However, insiders have sold $1.02 billion more than they've bought, raising concerns. All four trade above 30 times sales, a historically high valuation metric.
2 min readRosenblatt maintained a Buy rating and $22 price target for Quantum Computing, implying a 245.9% upside from the Oct 16 close. The firm cites the company's competitive edge in room-temperature photonic systems, affordable pricing, and strong growth potential.
1 min readQuantum computing stocks fell sharply on Friday, with IonQ (IONQ) down 8.94%, D-Wave (QBTS) off 8.08%, Quantum Computing (QUBT) down 7.02%, and Rigetti (RGTI) losing 6.57%. The declines were part of a broader tech selloff, with the Nasdaq 100 dropping 2.5%. IonQ's $2 billion stock offering and acquisition of Elisity added to investor concerns about dilution. The sector's recovery may depend on earnings from Meta (META), Tesla (TSLA), and SpaceX (SPCX) this week.
3 min readINmune Bio (INMB) and Quantum Computing Inc. (QUBT) have entered a collaboration to use quantum computing and AI to identify new treatment indications and biomarkers for INmune's XPro platform. This marks QCi's first commercial customer in the pharmaceutical and biotech markets. The companies will analyze clinical and biomedical datasets to prioritize potential diseases for further study, with a focus on rare diseases.
3 min readQuantum computing stocks like IONQ, QBTS, RGTI, and QUBT fell sharply on Wednesday due to rising U.S. Treasury yields, which increased borrowing costs and affected valuations of speculative tech companies. The 10-year Treasury yield briefly hit 5.36%, its highest since 2002. IonQ announced a $300 million DARPA agreement after market close, unrelated to the day's decline.
2 min readIonQ (IONQ) and IBM (IBM) advanced to the final stage of DARPA's Quantum Benchmarking Initiative. Cisco (CSCO) introduced quantum networking software. South Korea's KQC plans a Nasdaq listing via an $80M SPAC deal. A GAO report found U.S. agencies lagging in quantum cybersecurity. Quantum Computing Inc. (QUBT) will attend an investor conference.
3 min readQuantum Computing Inc. (QUBT) presented to investors, reporting $1.3B in cash, no debt, and $42.5M backlog. The company completed two acquisitions in 2026, with revenue of $9.2M and a net loss of $15M for H1 2026. QCi outlined a tech roadmap through 2029, focusing on quantum photonics and AI accelerators.
2 min readQuantum Computing Inc. (QUBT) reported $5.6M revenue in Q2, up from $61K year-over-year, but with a net loss of $11.8M. The company is expanding into photonics, semiconductor manufacturing, and quantum security, aiming for vertical integration. Despite growth, it faces execution, competition, and valuation risks, with no clear path to profitability.
2 min readQuantum Computing Inc. (QUBT) unveiled the Dirac-3S, a quantum optimization machine capable of handling 9,980 variables, an upgrade from its predecessor. The first shipment is expected in November 2026. The system demonstrated optimal solutions on tested problems and can be deployed on-premises or in the cloud. QCi has improved hardware and manufacturing processes to support increased production.
1 min readIonQ, Rigetti, D-Wave, and Quantum Computing Inc. showed divergent stock performance. IonQ rose 12.0% since August, while D-Wave fell 3.3%. IonQ's market cap is $17.45B (70.8x sales), Rigetti's $5.25B (393x sales), D-Wave's $6.12B (492x sales), and Quantum Computing Inc.'s $1.91B (195x sales). IonQ's 2026 revenue outlook is $450M-$460M. Rigetti and D-Wave secured $100M Commerce awards. Analysts' price targets vary, with IonQ's low at $41.85.
3 min read
