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1D
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5Y
ALL
Market cap
$2.70B
EPS
-0.61
P/E ratio
--
Price to sales
5266.49
Dividend yield
--
Beta
3.801084
Previous close
$12.83
Today's open
$12.65
Day's range
$11.99 - $13.02
52 week range
$4.37 - $27.15
show more
CEO
Yuping Huang
Employees
48
Headquarters
Hoboken, NJ
Exchange
NASDAQ Capital Market
Shares outstanding
224123304
Issue type
Common Stock
Technology
Hardware & Equipment
Will Quantum Computing Inc. Stock Rebound in 2026?
Pure-play quantum computing stocks have performed strongly throughout 2025. One outlier is Quantum Computing Inc., whose shares are trading 50% below prior highs.
The Motley Fool • 16 hours ago

Is Quantum Computing Inc. a Buy?
Quantum Computing Inc. has minimal revenue. It could take five to 10 years before practical applications of quantum computing are developed.
The Motley Fool • Dec 12, 2025

How Quantum Computing is Funding Its Next Quantum Phase
QUBT boosts liquidity above $1.5 billion, giving it the stability to advance quantum development and scale its photonics foundry.
Zacks Investment Research • Dec 12, 2025

Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have a Date With History in 2026
Pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 545% over the trailing year. Investors have been enamored with the sizable addressable opportunity that quantum computers bring to the table.
The Motley Fool • Dec 12, 2025

Should You Buy Quantum Computing Stocks in 2026?
The sector is soaring because of a narrative around commercialization and disruption. The technology claims a lot of promises, but has failed to ever commercialize.
The Motley Fool • Dec 11, 2025

The Quantum Fleet: Investing in the New Quantum Standard
The era of buying stock based on science fiction potential has finally ended. Throughout 2025, the quantum computing sector underwent a massive, necessary shift in investor sentiment.
MarketBeat • Dec 11, 2025

Ci Brings Quantum Out of the Lab and Goes Live at CES 2026
Quantum Computing Inc. debuts at CES Foundry with live demos that show quantum delivering clearer insights, smarter decisions, and safer real-world communication HOBOKEN, N.J. , Dec. 10, 2025 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics technology company, today announced it will debut at CES 2026 in Las Vegas, Nevada, running Jan. 6 to 9, 2026, with a featured presence inside CES Foundry at the Fontainebleau Las Vegas.
PRNewsWire • Dec 10, 2025

IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Have Issued a $926 Million Warning to Wall Street for 2026
Quantum computing pure-play stocks have been on fire this year, with one estimate projecting that this technology can create up to $850 billion in global economic value by 2040. Insiders at Wall Street's high-flying quantum computing stocks are sounding a warning that investors would be wise not to ignore.
The Motley Fool • Dec 10, 2025

Why I Wouldn't Touch Quantum Computing Stock With a 10-Foot Pole
Quantum Computing is testing before scaling, but scaling is easier said than done. The competition could meaningfully pull ahead in the coming years as Quantum Computing tries to get going.
The Motley Fool • Dec 9, 2025

New Capital Positions QUBT for Major Rebound: Is the Stock a Buy Now?
QUBT's fresh $1.5B capital, rising revenues and expanding manufacturing push the stock toward a potential rebound.
Zacks Investment Research • Dec 9, 2025

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