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

10.51 -1.22 (-10.44%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 15, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 21,801,254
Open 11.24
Bid (Size) 10.42 (100)
Ask (Size) 10.44 (3,000)
Prev. Close 11.73
Today's Range 10.50 - 11.24
52wk Range 6.180 - 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
Quantum Computing Shares Pull Back As Investors Digest Post-Earnings Surge ↗
Quantum Computing Inc (NASDAQ: QUBT) shares are trading lower Friday afternoon as profit taking follows sharp post-earnings run. 
Via Benzinga
News headline image
A Quantum Shift: Why Speculative Money Is Ditching AI ↗
Quantum Computing Inc., IonQ, and Rigetti Computing are leading a sector rotation as tangible revenue and strategic acquisitions signal a new era. 
Via MarketBeat
Topics Artificial Intelligence

Performance

YTD
-4.6%
-4.6%
1 Month
+11.3%
+11.3%
3 Month
+30.5%
+30.5%
6 Month
-8.7%
-8.7%
1 Year
-18.4%
-18.4%

More News

Read More
These stocks are the most active in today's session ↗
Via Chartmill
News headline image
Why Quantum Computing Stock Ripped Higher Today ↗
Via The Motley Fool
Let's uncover which stocks are experiencing notable gaps during today's session. ↗
Via Chartmill
Quantum Computing Inc (NASDAQ:QUBT) Surpasses Q1 2026 Revenue and EPS Estimates ↗
Via Chartmill
News headline image
Quantum Computing Shares Spike On Q1 Double Beat ↗
Via Benzinga
Get insights into the top gainers and losers of Tuesday's pre-market session. ↗
Via Chartmill
News headline image
Quantum Computing Q1 Earnings Call Highlights ↗
Via MarketBeat
Topics Earnings Intellectual Property
News headline image
QUBT Q1 2026 Earnings Transcript ↗
Via The Motley Fool
Stay updated with the stocks that are on the move in today's after-hours session. ↗
Via Chartmill
News headline image
Is Quantum Computing a Buy Right Now? ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Best Quantum Stock to Buy the Dip: Rigetti Computing (RGTI) or Quantum Computing (QUBT) ↗
Via The Motley Fool
News headline image
Could IonQ Stock Turn $10,000 Into $100,000 This Decade? ↗
Via The Motley Fool
News headline image
Prediction: Rigetti Computing Stock Is Going to Plummet in 2026 ↗
Via The Motley Fool
News headline image
Why Nvidia Is the Most Important Quantum Computing Stock of All ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Wall Street's Biggest Bubble Stocks Are Bouncing Back (and I'm Not Talking About AI) -- Don't Take the Bait ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Why Quantum Computing Stock Was Blasting Higher This Week ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Why Quantum Computing Stock Keeps Going Up ↗
Via The Motley Fool
Topics Artificial Intelligence Economy
News headline image
Why Rigetti Computing Stock Keeps Going Up ↗
Via The Motley Fool
Topics Artificial Intelligence Economy
News headline image
Quantum Entanglement: IonQ’s Photonic Breakthrough Ignites a Sector-Wide Rally
Via MarketMinute
Topics Artificial Intelligence
News headline image
Why IonQ Stock Keeps Going Up ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
The End of an Era: Court Approves Luminar Technologies’ Final Wind-Down Plan
Via MarketMinute
Topics Artificial Intelligence Bankruptcy Economy
News headline image
Mainz Biomed Announces Appointment of Robert Liscouski as Chairman of the Board of Directors
From Mainz BioMed NV
Via GlobeNewswire
News headline image
3 Quantum Computing Stocks That Could Make a Millionaire ↗
Via The Motley Fool

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 10.51
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 05/15/26 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 788.87M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 789M shares outstanding.
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