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

10.40 -0.17 (-1.61%)
Official Closing Price Updated: 4:15 PM EST, Dec 30, 2025 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 11,297,415
Open 10.58
Bid (Size) 10.42 (1,100)
Ask (Size) 10.44 (100)
Prev. Close 10.57
Today's Range 10.36 - 10.88
52wk Range 4.373 - 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
Is IonQ Stock a Buy Now? ↗
This rising star in quantum computing is a high-risk but potentially high-reward play. 
Via The Motley Fool
News headline image
3 Quantum Computing Stocks That Could Help Make You a Fortune ↗
Rigetti, IonQ, and QCi are excellent long-term investments in this emerging market. 
Via The Motley Fool

Performance

YTD
-44.5%
-44.5%
1 Month
-5.0%
-5.0%
3 Month
-44.8%
-44.8%
6 Month
-45.7%
-45.7%
1 Year
-43.9%
-43.9%

More News

Read More
News headline image
Will Quantum Computing Inc. (QUBT) Stock Keep Its Losing Streak Going in 2026? ↗
Via The Motley Fool
Topics Bankruptcy Intellectual Property
The Quantum Trade Is Heating Up Again — And Retail Thinks 2026 Could Be The Real Payoff ↗
Via Stocktwits
News headline image
The Holiday Paradox: Why ‘Quiet’ Markets Are Producing Explosive Gains in Tesla and QUBT
Via MarketMinute
Topics Artificial Intelligence Economy Electric Vehicles
News headline image
Why Quantum Computing Stock Popped Today ↗
Via The Motley Fool
News headline image
Quantum Computing Inc. (QUBT) Stock Surges 11%: The Dawn of Commercial Quantum Utility
Via MarketMinute
Topics Artificial Intelligence Economy Intellectual Property
News headline image
Why Quantum Computing Stock Is Plummeting This Week ↗
Via The Motley Fool
Topics Intellectual Property
News headline image
Down 60%, Should You Buy the Dip on QUBT Stock? ↗
Via The Motley Fool
Topics Artificial Intelligence Government
News headline image
Why Quantum Computing Stock Got Socked on Wednesday ↗
Via The Motley Fool
News headline image
4 Quantum Stocks to Watch as the Next Computing Revolution Unfolds ↗
Via MarketBeat
News headline image
Prediction: 1 Figure That Shows the Quantum Computing Bubble Will Burst for IonQ, Rigetti Computing, and D-Wave Quantum in 2026 ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
LAZR Stock Tanks 55% Following Chapter 11 Bankruptcy Filing ↗
Via Stocktwits
Topics Bankruptcy Supply Chain
News headline image
Luminar Announces Sale of Photonics Business to Quantum Computing Inc. for $110 Million
From Luminar Technologies, Inc.
Via Business Wire
News headline image
Can Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Become the Next Nvidia? History Offers Some Big Clues. ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Will Quantum Computing Inc. Stock Rebound in 2026? ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Is Quantum Computing Inc. a Buy? ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have a Date With History in 2026 ↗
Via The Motley Fool
Topics Artificial Intelligence Stocks
News headline image
The Quantum Fleet: Investing in the New Quantum Standard ↗
Via MarketBeat
News headline image
Should You Buy Quantum Computing Stocks in 2026? ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Have Issued a $926 Million Warning to Wall Street for 2026 ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Why I Wouldn't Touch Quantum Computing Stock With a 10-Foot Pole ↗
Via The Motley Fool
News headline image
This Is the Quantum Computing Stock Billionaires Want to Own for 2026 (Even Warren Buffett) -- and It's Not IonQ, Rigetti Computing, or D-Wave Quantum ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Where Will Quantum Computing Stock Be in 1 Year? ↗
Via The Motley Fool
News headline image
These 4 Quantum Computing Pure-Play Stocks Can Soar Up to 264% in 2026, According to Select Wall Street Analysts ↗
Via The Motley Fool
Topics Artificial Intelligence

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 10.40
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 12/30/25 04:15 PM ET
What is the market capitalization of Quantum Computing Inc. - Common Stock?
The market capitalization of Quantum Computing Inc. - Common Stock is 780.99M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 781M shares outstanding.
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