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Quantum Computing Inc. - Common Stock
(NQ:
QUBT
)
9.020
+0.740 (+8.94%)
Streaming Delayed Price
Updated: 4:00 PM EDT, Apr 30, 2026
Add to My Watchlist
Quote
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Detailed Quote
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News
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Insider Filings
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Price and Volume
Detailed Quote
Volume
11,042,701
Open
8.330
Bid (Size)
8.990 (1,500)
Ask (Size)
9.000 (300)
Prev. Close
8.280
Today's Range
8.190 - 9.085
52wk Range
6.180 - 25.84
Shares Outstanding
75,094,943
Dividend Yield
N/A
Intraday
1 Week
1 Month
3 Month
1 Year
3 Year
5 Year
Top News
More News
Best Quantum Stock to Buy the Dip: Rigetti Computing (RGTI) or Quantum Computing (QUBT)
↗
April 29, 2026
Which of the two quantum computing stocks is likelier to rebound?
Via
The Motley Fool
Could IonQ Stock Turn $10,000 Into $100,000 This Decade?
↗
April 28, 2026
IonQ looks like it could be one of the long-term winners in the quantum computing industry.
Via
The Motley Fool
Performance
YTD
-18.1%
-18.1%
1 Month
+31.7%
+31.7%
3 Month
-11.4%
-11.4%
6 Month
-39.7%
-39.7%
1 Year
+33.8%
+33.8%
More News
Read More
Prediction: Rigetti Computing Stock Is Going to Plummet in 2026
↗
April 25, 2026
Via
The Motley Fool
Wall Street Bleeds as Iran Shuts the Hormuz Tap
↗
March 04, 2026
Via
Chartmill
Quantum Computing Inc (NASDAQ:QUBT) Reports Q4 2025 Earnings Miss, Stock Declines
↗
March 02, 2026
Via
Chartmill
Topics
Earnings
Why Nvidia Is the Most Important Quantum Computing Stock of All
↗
April 21, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
Wall Street's Biggest Bubble Stocks Are Bouncing Back (and I'm Not Talking About AI) -- Don't Take the Bait
↗
April 17, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
Why Quantum Computing Stock Was Blasting Higher This Week
↗
April 16, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
Why Quantum Computing Stock Keeps Going Up
↗
April 15, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
Economy
Why Rigetti Computing Stock Keeps Going Up
↗
April 15, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
Economy
Quantum Entanglement: IonQ’s Photonic Breakthrough Ignites a Sector-Wide Rally
April 15, 2026
Via
MarketMinute
Topics
Artificial Intelligence
Why IonQ Stock Keeps Going Up
↗
April 15, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
The End of an Era: Court Approves Luminar Technologies’ Final Wind-Down Plan
April 06, 2026
Via
MarketMinute
Topics
Artificial Intelligence
Bankruptcy
Economy
Mainz Biomed Announces Appointment of Robert Liscouski as Chairman of the Board of Directors
March 11, 2026
From
Mainz BioMed NV
Via
GlobeNewswire
3 Quantum Computing Stocks That Could Make a Millionaire
↗
March 06, 2026
Via
The Motley Fool
3 Millionaire-Maker Quantum Computing Stocks
↗
March 05, 2026
Via
The Motley Fool
Why Quantum Computing Stock Is Plummeting Today
↗
March 03, 2026
Via
The Motley Fool
Topics
Economy
Stocks
Quantum Computing (QUBT) Earnings Transcript
↗
March 02, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
Stock Market Today, Feb. 26: IonQ Surges After Revenue and 2026 Guidance Exceed Expectations
↗
February 26, 2026
Via
The Motley Fool
Topics
Stocks
Quantum Computing Acceleration is Unlocking New Era of Autonomous Drone Efficiency
February 26, 2026
From
MarketNewsUpdates.com
Via
GlobeNewswire
Quantum Computing Acceleration is Unlocking New Era of Autonomous Drone Efficiency
February 26, 2026
Via
FinancialNewsMedia
Topics
Artificial Intelligence
Why Did Quantum Computing Stock Pop Today?
↗
February 25, 2026
Via
The Motley Fool
Quantum Computing Inc. Positions Itself Between Quantum Hardware and Enterprise Adoption as Anson Funds Exits
↗
February 23, 2026
Via
The Motley Fool
Topics
Artificial Intelligence
Regulatory Compliance
MarketBeat Week in Review – 02/16 - 02/20
↗
February 21, 2026
Via
MarketBeat
Topics
Government
World Trade
Post-Quantum Cryptography Migration Is Now a Trillion-Dollar Imperative
February 19, 2026
From
USA News Group
Via
GlobeNewswire
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 9.020
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 04/30/26 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 677.36M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 677M shares outstanding.
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