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Quantum Computing Inc. - Common Stock (NQ:QUBT)

7.190 -0.060 (-0.83%)
Streaming Delayed Price Updated: 4:00 PM EDT, Mar 19, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 9,823,640
Open 7.010
Bid (Size) 7.210 (1,000)
Ask (Size) 7.220 (200)
Prev. Close 7.250
Today's Range 6.880 - 7.367
52wk Range 5.760 - 25.84
Shares Outstanding 75,094,943
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
News headline image
Mainz Biomed Announces Appointment of Robert Liscouski as Chairman of the Board of Directors
Company Also Announces New Name: Quantum Cyber and Change in Nasdaq Ticker symbol 
From Mainz BioMed NV
Via GlobeNewswire
News headline image
3 Quantum Computing Stocks That Could Make a Millionaire ↗
D-Wave Quantum, IonQ, and QCi could generate massive gains for patient investors. 
Via The Motley Fool

Performance

YTD
-34.7%
-34.7%
1 Month
-10.7%
-10.7%
3 Month
-30.5%
-30.5%
6 Month
-60.8%
-60.8%
1 Year
-14.1%
-14.1%

More News

Read More
News headline image
3 Millionaire-Maker Quantum Computing Stocks ↗
Via The Motley Fool
Wall Street Bleeds as Iran Shuts the Hormuz Tap ↗
Via Chartmill
Quantum Computing Inc (NASDAQ:QUBT) Reports Q4 2025 Earnings Miss, Stock Declines ↗
Via Chartmill
Topics Earnings
News headline image
Why Quantum Computing Stock Is Plummeting Today ↗
Via The Motley Fool
Topics Economy Stocks
News headline image
Quantum Computing (QUBT) Earnings Transcript ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Stock Market Today, Feb. 26: IonQ Surges After Revenue and 2026 Guidance Exceed Expectations ↗
Via The Motley Fool
Topics Stocks
News headline image
Quantum Computing Acceleration is Unlocking New Era of Autonomous Drone Efficiency
From MarketNewsUpdates.com
Via GlobeNewswire
News headline image
Quantum Computing Acceleration is Unlocking New Era of Autonomous Drone Efficiency
Via FinancialNewsMedia
Topics Artificial Intelligence
News headline image
Why Did Quantum Computing Stock Pop Today? ↗
Via The Motley Fool
News headline image
Quantum Computing Inc. Positions Itself Between Quantum Hardware and Enterprise Adoption as Anson Funds Exits ↗
Via The Motley Fool
Topics Artificial Intelligence Regulatory Compliance
MarketBeat Week in Review – 02/16 - 02/20 ↗
Via MarketBeat
Topics Government World Trade
News headline image
Post-Quantum Cryptography Migration Is Now a Trillion-Dollar Imperative
From USA News Group
Via GlobeNewswire
News headline image
Quantum Speed Technology Targeting Multi-Trillion-Dollar Infrastructure Efficiency Opportunity
Via FinancialNewsMedia
News headline image
Is This Quantum Outperformer a New Threat to D-Wave? ↗
Via MarketBeat
News headline image
Amazon Now Owns Shares of Wall Street's Hottest Quantum Computing Stock ↗
Via The Motley Fool
News headline image
Is Quantum Computing Stock Going to $0? ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
The Quantum Computing Stock Risk Everyone (Even Wall Street Analysts) Is Missing ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
The Worst Day for Silver in 46 Years Serves as a Warning for the Stock Market's 2 Hottest Trends: AI and Quantum Computing ↗
Via The Motley Fool
Topics Artificial Intelligence Economy
News headline image
Better Quantum Stock: Rigetti Computing vs. Quantum Computing ↗
Via The Motley Fool
News headline image
3 Unpleasant Truths Investors in IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Will Have to Face in 2026 ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Forget Quantum Computing Inc. Stock: Buy This AI‑First Tech Titan Hiding in Plain Sight ↗
Via The Motley Fool
Topics Artificial Intelligence ETFs
News headline image
Where Will Rigetti Computing (RGTI) Stock Be in 1 Year? ↗
Via The Motley Fool
News headline image
Prediction: This Quantum Computing Stock Will Skyrocket in 2026 ↗
Via The Motley Fool
Topics Bankruptcy

Frequently Asked Questions

Is Quantum Computing Inc. - Common Stock publicly traded?
Yes, Quantum Computing Inc. - Common Stock is publicly traded.
What exchange does Quantum Computing Inc. - Common Stock trade on?
Quantum Computing Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Quantum Computing Inc. - Common Stock?
The ticker symbol for Quantum Computing Inc. - Common Stock is QUBT on the Nasdaq Stock Market
What is the current price of Quantum Computing Inc. - Common Stock?
The current price of Quantum Computing Inc. - Common Stock is 7.190
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 03/19/26 04:00 PM ET
What is the market capitalization of Quantum Computing Inc. - Common Stock?
The market capitalization of Quantum Computing Inc. - Common Stock is 539.93M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 540M shares outstanding.
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