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

8.155 +0.235 (+2.97%)
Streaming Delayed Price Updated: 12:10 PM EDT, Jul 21, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 3,312,018
Open 8.070
Bid (Size) 8.150 (7,500)
Ask (Size) 8.160 (3,100)
Prev. Close 7.920
Today's Range 8.020 - 8.220
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
2 Quantum Stocks That Could Challenge IonQ’s Leadership ↗
As IonQ shares slide amid a lofty valuation, Quantinuum and Quantum Computing Inc. emerge as speculative alternatives with strong cash positions but minimal revenue and rising expenses. 
Via MarketBeat
Topics Initial Public Offering
News headline image
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? ↗
IonQ's commercial traction and Quantum Computing's photonics push set the stage for a revealing side-by-side of growth, risk, and valuation. 
Via The Motley Fool
Topics Economy

Performance

YTD
-25.9%
-25.9%
1 Month
-22.6%
-22.6%
3 Month
-17.0%
-17.0%
6 Month
-31.6%
-31.6%
1 Year
-54.3%
-54.3%

More News

Read More
News headline image
Quantum Stocks Face a 2028 Cash Test. Here's What Investors Should Know. ↗
Via The Motley Fool
Quantum Computing Inc (NASDAQ:QUBT) Surpasses Q1 2026 Revenue and EPS Estimates ↗
Via Chartmill
News headline image
2 Quantum Stocks Are Drawing Capital as AI Infrastructure Hits a Wall ↗
Via MarketBeat
Topics Artificial Intelligence
News headline image
IonQ vs. Quantum Computing Inc.: What Their Revenue Trends Tell Investors ↗
Via The Motley Fool
News headline image
Stock Market Today, May 26: D-Wave Quantum Falls Even After Commerce Department $100 Million Funding ↗
Via The Motley Fool
Topics Stocks
News headline image
Rigetti Computing vs. Quantum Computing: Which Quantum Tech Stock Is a Better Buy in 2026? ↗
Via The Motley Fool
News headline image
Why Does Quantum Computing Stock Keep Going Up? ↗
Via The Motley Fool
Topics Government
Peace Hopes, Quantum Fireworks, and a Very Bad Day for Walmart ↗
Via Chartmill
News headline image
Why Did Quantum Computing Stock Pop Today? ↗
Via The Motley Fool
Topics Government
News headline image
Why Quantum Computing Stock Skyrocketed This Week ↗
Via The Motley Fool
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
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

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 8.155
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 07/21/26 12:10 PM ET
What is the market capitalization of Quantum Computing Inc. - Common Stock?
The market capitalization of Quantum Computing Inc. - Common Stock is 612.40M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 612M shares outstanding.
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