Quantum Computing Inc (QUBT) Stock Price, Quote & News

Company Profile

Quantum Computing Inc., an integrated photonics company, provides quantum machines to commercial and government markets in the United States. The company develops thin film lithium niobate chips for optical devices, such as electro-optical modulators, periodically poled devices for frequency conversion, and micro ring resonator cavities markets. It is also developing entropy quantum computer, a full-stack system, allows users to avoid the complexity of software development kits at the circuit le...

Industry: Computer Hardware

Sector: Technology

Phone: 703 436 2121

Website: www.quantumcomputinginc.com

Address:

5 Marine View Plaza, Suite 214, Hoboken, United States

CashFloweet Jun. 23 at 12:42 AM

$QUBT .

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Trifko Jun. 23 at 12:08 AM

$QUBT down to $17.65 and still dumping

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Elevate1 Jun. 22 at 10:52 PM

$QUBT

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cbnt Jun. 22 at 9:59 PM

$QUBT https://twitter.com/Kayteetav/status/1936874312281227429

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BigMoneyBaller Jun. 22 at 7:54 PM

$QUBT

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StarFlower Jun. 22 at 6:42 PM

$QUBT what are the odds we see $20+ on Monday?

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prensX Jun. 22 at 5:41 PM

$QUBT

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ClosetIguana Jun. 22 at 5:02 PM

$QUBT I can't grasp what you are saying. You need proof the facility exists? Do you know more of the quality of the technology better than the numerous companies that sent purchase orders? Did they require pictures to be convinced? How often do you request pics of the facility where you place your orders on Amazon?

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LongTermTrends Jun. 22 at 4:46 PM

$QUBT $100 ++++is guaranteed

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dragon_heart Jun. 22 at 4:12 PM

$QUBT

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Quantum Computing: High-Risk Bet With Real-World Breakthroughs

Jun 17, 2025, 8:30 AM EDT - 5 days ago

Quantum Computing Inc. Ships First Commercial Entangled Photon Source for Quantum Communication Research

Jun 17, 2025, 8:25 AM EDT - 5 days ago

QUBT Stock: Up 80% In A Month What's Happening With Quantum Computing?

Jun 11, 2025, 2:30 PM EDT - 11 days ago

QUBT Climbs 30%, Other Quantum Stocks Rally Off NVDA CEO Comments

Jun 11, 2025, 7:38 AM EDT - 11 days ago

Nvidia CEO Changes Tune on Quantum Computing. D-Wave, Rigetti, and IonQ Stocks Rise.

IONQ NVDA QBTS RGTI

Jun 5, 2025, 12:48 PM EDT - 17 days ago

Johnson Fistel Investigates Quantum Computing: Long-Term Investors Encouraged to Reach Out

May 30, 2025, 2:58 PM EDT - 23 days ago

Johnson Fistel Investigates Quantum Computing: Long Term Investors Encouraged to Reach Out

May 29, 2025, 8:30 AM EDT - 24 days ago

Quantum Computing Inc. Set to Join Russell 2000® and Russell 3000® Indexes

May 28, 2025, 8:05 AM EDT - 25 days ago

Jim Cramer Says This Quantum Computing Stock Is 'So High' And 'Too Speculative'

May 20, 2025, 7:30 AM EDT - 4 weeks ago

Quantum Computing Inc. To Participate in J.P. Morgan Qubit Series Fireside Chat

May 18, 2025, 12:00 AM EDT - 5 weeks ago

Quantum Computing: Minor Q1 Results, A Slow Mover

May 16, 2025, 12:40 PM EDT - 5 weeks ago

Quantum Computing Q1 Earnings: Signs Of Scaling Begin To Emerge (Upgrade)

May 16, 2025, 12:08 PM EDT - 5 weeks ago

Quantum Computing Stock Soars. A Quantum-Chip Foundry Is Coming.

May 15, 2025, 6:43 PM EDT - 5 weeks ago

Quantum Computing Inc. (QUBT) Q1 2025 Earnings Call Transcript

May 15, 2025, 4:05 PM EDT - 5 weeks ago

Quantum Computing Inc. Reports First Quarter 2025 Financial Results

May 13, 2025, 8:30 AM EDT - 5 weeks ago

Quantum Computing Inc. Hosts Ribbon-Cutting to Celebrate Grand Opening of Quantum Photonic Chip Foundry in Tempe, Arizona

May 8, 2025, 4:01 PM EDT - 6 weeks ago

Quantum Computing, Inc. Announces Key Leadership Promotions to Support Growth Strategy

May 6, 2025, 4:01 PM EDT - 6 weeks ago

Quantum Computing Inc. to Host First Quarter 2025 Shareholder Call on Thursday, May 15, 2025

Apr 30, 2025, 8:30 AM EDT - 7 weeks ago

Quantum Computing, Inc. Awarded Contract to Support NASA's Space Based LIDAR Data Analysis

Apr 28, 2025, 9:49 AM EDT - 7 weeks ago

Important Quantum Computing Concerns Are Resolving For The Better

Apr 28, 2025, 5:45 AM EDT - 7 weeks ago

The Gross Law Firm Reminds Shareholders of a Lead Plaintiff Deadline of April 28, 2025 in Quantum Computing Inc. Lawsuit - QUBT

Apr 28, 2025, 5:00 AM EDT - 7 weeks ago

QUBT Shareholders Have the Right to Lead the Quantum Computing Inc. Lawsuit - Contact the DJS Law Group to Discuss Your Rights - QUBT

Apr 22, 2025, 8:30 AM EDT - 2 months ago

Quantum Computing, Inc. Secures Sale of Reservoir Computer to a Major Automotive Manufacturer

Apr 16, 2025, 4:30 PM EDT - 2 months ago

Quantum Computing, Inc. Announces Retirement of Chief Executive Officer and President Dr. William McGann

Apr 3, 2025, 5:52 PM EDT - 2 months ago

Quantum Computing Inc. (QUBT) Lead Plaintiff Deadline is Quickly Approaching – Contact Robbins LLP to Learn How You Can Serve as Lead Plaintiff for the Class

Apr 1, 2025, 8:00 PM EDT - 2 months ago

Gainey McKenna & Egleston Announces A Class Action Lawsuit Has Been Filed Quantum Computing Inc. (QUBT)

Apr 1, 2025, 8:30 AM EDT - 2 months ago

Quantum Computing Inc. Secures Quantum Photonic Vibrometer Order with Delft University of Technology

Mar 26, 2025, 4:30 PM EDT - 3 months ago

Quantum Computing Inc. Announces Appointment of Eric Schwartz to Board of Directors

Mar 21, 2025, 12:59 PM EDT - 3 months ago

Why startups and tech giants are racing to build a practical quantum computer

IONQ QBTS RGTI

Mar 21, 2025, 10:55 AM EDT - 3 months ago

Quantum Computing: A Huge Q4 Earnings Miss And Little Breakeven Visibility

Mar 21, 2025, 8:31 AM EDT - 3 months ago

Quantum computing stocks: D-Wave, Rigetti, IONQ, QUBT are falling. Blame Nvidia (again)

IONQ NVDA QBTS RGTI

Mar 21, 2025, 6:02 AM EDT - 3 months ago

Nvidia's Quantum Computing Event Was a Dud. Why D-Wave Stock and Others Are Falling.

NVDA QBTS

Mar 21, 2025, 4:41 AM EDT - 3 months ago

Quantum Computing Q4 Earnings: Why I'm Downgrading To A Sell

Mar 20, 2025, 5:37 PM EDT - 3 months ago

Quantum Computing Inc. (QUBT) Q4 2024 Earnings Call Transcript

Mar 20, 2025, 4:01 PM EDT - 3 months ago

Quantum Computing Inc. Reports Fourth Quarter 2024 Financial Results

CashFloweet Jun. 23 at 12:42 AM

$QUBT .

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Trifko Jun. 23 at 12:08 AM

$QUBT down to $17.65 and still dumping

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Elevate1 Jun. 22 at 10:52 PM

$QUBT

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cbnt Jun. 22 at 9:59 PM

$QUBT https://twitter.com/Kayteetav/status/1936874312281227429

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BigMoneyBaller Jun. 22 at 7:54 PM

$QUBT

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StarFlower Jun. 22 at 6:42 PM

$QUBT what are the odds we see $20+ on Monday?

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prensX Jun. 22 at 5:41 PM

$QUBT

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ClosetIguana Jun. 22 at 5:02 PM

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LongTermTrends Jun. 22 at 4:46 PM

$QUBT $100 ++++is guaranteed

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dragon_heart Jun. 22 at 4:12 PM

$QUBT

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Hurtadogoalkeeper Jun. 22 at 3:36 PM

$QUBT https://finance.yahoo.com/news/quantum-computing-qubt-stock-buy-131502615.html

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savakl Jun. 22 at 8:13 AM

$QUBT

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ChillerID Jun. 22 at 7:08 AM

$QRL.X $IONQ $QUBT $BTC.X Quantum computing is advancing fast — especially with recent breakthroughs that reduce the overhead of quantum error correction. The timeline toward practical quantum advantage keeps shrinking. This poses a real threat to traditional crypto, which relies on encryption vulnerable to quantum attacks. Updating legacy systems won’t be easy. That’s why QRL (Quantum Resistant Ledger) stands out. It was built from the ground up for post-quantum security. A rare crypto project truly ready for the quantum era. I traded QRL on MEXC. New market places will likely add it to their offering as post quantum time become inevitable. Price is very reasonable compared to the potential so I saw this as great time to jump onboard. PS. Great info in QRL Discord channel. These guys know what they are doing.

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Dlygrnd2021 Jun. 21 at 10:44 PM

$QUBT damn this is will go to sub $5 in a month when the time comes. not sure im enough of a gambler to guess when that time is but have the feeling its getting close

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Crom5775 Jun. 21 at 10:23 PM

$QUBT looking for a breakout about its Darvis Box

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ClosetIguana Jun. 21 at 7:46 PM

$QUBT I can't believe people still connecting this to their purchase of the Innovative Beverage Group Holdings. But just think if only they were working on quantum soda teleportation. Our future would look like this https://www.youtube.com/watch?v=IgUzHat9XIs&ab_channel=truTV

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MyDynastyLife Jun. 21 at 5:54 PM

$QUBT 💯

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LordSteel24 Jun. 21 at 5:42 PM

$QUBT reverse mergers are great! But I want to see one investor go to the factory. Why is that so hard? Send a pic. Right now, the building at that address is no way a world class photonic chip production facility. It would take at least five years for Taiwan Semi to produce a plant from idea to new chip production…and 100’s of billions of dollars.

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John_D_Stockefeller Jun. 21 at 5:21 PM

$QUBT Anyone else here since last fall, and all the falsehoods from bashers who don‘t understand reverse mergers?

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John_D_Stockefeller Jun. 21 at 5:18 PM

$QUBT Anyone else here since November, and the Lettuce Report, and other noise?

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AG1011 Jun. 21 at 5:08 PM

$QUBT epic liquidation of shorts like you soon.

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ClosetIguana Jun. 21 at 2:44 PM

$QUBT Next week. https://oversight.house.gov/hearing/preparing-for-the-quantum-age-when-cryptography-breaks/

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Market Cap	2.66B
Revenue (ttm)	373,000.00
Net Income (ttm)	-68.54M
EPS (ttm)	N/A
PE Ratio	0.00
Forward PE	N/A
Profit Margin	-18,375.87%
Debt to Equity Ratio	0.00

Volume	32,394,000
Avg Vol	27,010,141
Day's Range	N/A - N/A
Shares Out	140.90M
Stochastic %K	65%
Beta	3.85
Analysts	Sell
Price Target	$22.00