Quantum Computing Inc. (QUBT) News
Follow Quantum Computing Inc. (QUBT) news in one place: company catalysts, earnings, analyst actions and wider market developments. Review 17 public stories across 14 publication days to understand how the story developed. Public news appears after a 15-minute delay; LiveCast subscribers can follow new headlines and hear important updates without this additional delay.
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Quantum Computing Inc. Reports Third-Quarter 2026 Financial Results
Third-quarter revenue was $9.5 million, exceeding revenue generated during the entire first half of 2026. Acquired photonics and advanced packaging businesses contributed to commercial revenue growth. The company ended t
EQUITY | Nov 09, 2026, 09:15 PM UTC
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Quantum Computing Swings to Q3 Net Loss on Higher Expenses
Quantum Computing reported a net loss for the third quarter, citing higher operating expenses and acquisitions.
EQUITY | Nov 09, 2026, 09:15 PM UTC
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Quantum Computing to Host Q3 Results Call on November 9
Quantum Computing Inc. said it will host a conference call and webcast on November 9, 2026, to discuss third-quarter financial results and provide a company update.
EQUITY | Oct 26, 2026, 12:31 PM UTC
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INmune Bio and Quantum Computing Inc. Partner on Alzheimer’s Drug Research
The companies will apply quantum optimization and AI to advance Alzheimer’s drug research and explore new applications for XPro.
EQUITY | Oct 14, 2026, 12:45 PM UTC
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Kuehn Law Encourages Investors of Quantum Computing Inc. to Contact Law Firm
NEW YORK, Sept. 28, 2026 // -- Kuehn Law, PLLC, a shareholder litigation law firm, is investigating whether certain officers and directors of Quantum Computing Inc. (NASDAQ:QUBT) breached their fiduciary duties to shareh
NEWS | Sep 28, 2026, 02:11 PM UTC
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IonQ Soars 10% After Breakthrough Sends Quantum Stocks Higher
IonQ NYSE:IONQ shares jumped 10% in early Wednesday after the quantum computing company announced a real-time quantum error-correction breakthrough.The stock rose to $45 from its $40.74 close, while other quantum computi
EQUITY | Sep 23, 2026, 12:31 PM UTC
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QUBT - Quantum Computing Inc. to Showcase Quantum Secure Communications Beyond Quantum Key Distribution at ECOC 2026
QUBT - Quantum Computing Inc. to Showcase Quantum Secure Communications Beyond Quantum Key Distribution at ECOC 2026
NEWS | Sep 18, 2026, 12:30 PM UTC
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Trending stocks this week as markets end lower amid inflation, yield jitters
Wall Street ended the week lower, with investors digesting a sharp rise in Treasury yields and the latest inflation data.The benchmark 10-year yield climbed nearly 20 bps to 4.97%, while CPI rose 0.4% M/M in August, in l
MACRO | Sep 13, 2026, 02:01 PM UTC
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Barron's: $32 target review for QUBT after inkjet history
Barron's coverage says QUBT has a $32 price target and questions its growth surge as possibly illusory.
EQUITY | Aug 27, 2026, 06:44 PM UTC
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This Quantum Stock Is Puzzling. Why Its Growth Surge Is Mostly an Illusion. — Barrons.com
This Quantum Stock Is Puzzling. Why Its Growth Surge Is Mostly an Illusion. — Barrons.com
EQUITY | Aug 27, 2026, 12:43 PM UTC
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IONQ, RGTI, QUBT Hit Lows
IONQ, RGTI, and QUBT are at lows, no magnitude or catalyst supplied
EQUITY | Aug 12, 2026, 03:35 PM UTC
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QUBT Posts Q2 EPS In Line, Beats Sales Estimates
QUBT reports Q2 EPS and sales
EARNINGS | Aug 10, 2026, 08:09 PM UTC
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QUBT Initiated Neutral at Wedbush
QUBT initiated with neutral rating
EQUITY | Aug 03, 2026, 11:48 AM UTC
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Tradr Bets on Quantum Boom With 5 New 2X ETFs on Quantinuum, Ciena
Tradr ETFs expanded its lineup of leveraged single-stock ETFs on Tuesday with the launch of five new 2X long ETFs, giving active traders amplified exposure to companies spanning quantum computing, semiconductors, AI netw
EQUITY | Jul 01, 2026, 05:39 PM UTC
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QUBT Acquires NHanced
Quantum Computing Inc. completes acquisition of NHanced Semiconductors, Inc.
EQUITY | Jun 23, 2026, 12:32 PM UTC
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US Boosts Quantum Computing
Trump signs executive orders to bolster America's leadership in quantum computing, causing stocks of related companies to rise after hours
EQUITY | Jun 23, 2026, 03:21 AM UTC
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US Invests In Quantum
President Trump says the US is investing in quantum leadership like never before
GEOPOLITICS | Jun 22, 2026, 08:00 PM UTC