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

11.41 +1.85 (+19.35%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 21, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 57,058,624
Open 10.47
Bid (Size) 11.90 (3,300)
Ask (Size) 11.94 (1,100)
Prev. Close 9.560
Today's Range 10.32 - 11.45
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
Why Did Quantum Computing Stock Pop Today? ↗
Why buy Quantum Computing stock if the government is not buying it? 
Via The Motley Fool
Topics Government
News headline image
Why Quantum Computing Stock Skyrocketed This Week ↗
Quantum Computing's first-quarter report delivered the good news investors were hoping for. 
Via The Motley Fool

Performance

YTD
+3.6%
+3.6%
1 Month
+16.1%
+16.1%
3 Month
+39.0%
+39.0%
6 Month
-1.5%
-1.5%
1 Year
-0.9%
-0.9%

More News

Read More
News headline image
Quantum Computing Shares Pull Back As Investors Digest Post-Earnings Surge ↗
Via Benzinga
News headline image
A Quantum Shift: Why Speculative Money Is Ditching AI ↗
Via MarketBeat
Topics Artificial Intelligence
Quantum Computing Inc (NASDAQ:QUBT) Surpasses Q1 2026 Revenue and EPS Estimates ↗
Via Chartmill
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
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

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 11.41
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 05/21/26 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 856.83M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 857M shares outstanding.
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