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Quantinuum Inc. - Class A Common Stock (NQ:QNT)

53.64 -0.86 (-1.58%)
Streaming Delayed Price Updated: 9:53 AM EDT, Sep 18, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 148,458
Open 54.55
Bid (Size) 53.44 (100)
Ask (Size) 53.84 (100)
Prev. Close 54.50
Today's Range 53.42 - 54.99
52wk Range 46.54 - 86.79
Shares Outstanding N/A
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
IonQ and NVIDIA Just Cracked a Major Quantum Computing Bottleneck ↗
Oak Ridge, IonQ, and NVIDIA used generative AI to cut quantum circuit compilation from 11 minutes to 28 seconds, a milestone with implications for IONQ and NVDA investors. 
Via MarketBeat
Topics Artificial Intelligence
News headline image
If the Pace of AI Is Slowed, Investors Can Turn to Quantum Computing. 4 Quantum Stocks to Buy Now. ↗
These four quantum stocks are leading the way in the space. 
Via The Motley Fool
Topics Artificial Intelligence

Performance

YTD
-11.2%
-11.2%
1 Month
-9.8%
-9.8%
3 Month
-23.2%
-23.2%
6 Month
-11.2%
-11.2%
1 Year
-11.2%
-11.2%

More News

Read More
News headline image
Cashing in on the Qubit: NVIDIA Takes the Quantum Leap ↗
Via MarketBeat
Quantum Mania: A Storage Company Leads the Quantum Rally ↗
Via Chartmill
News headline image
Breaking Down the Impact of the CHIPS Funding Deal for Quantum Firms ↗
Via MarketBeat
News headline image
D-Wave, Rigetti, and Quantinuum Just Got $300 Million From Washington. Here's What That Changes for Investors. ↗
Via The Motley Fool
Topics Economy
News headline image
Uncle Sam’s Quantum Leap: Feds Fund a $300M Quantum Supercycle ↗
Via MarketBeat
News headline image
3 Quantum Stocks Just Scored $100 Million in Government Funding. Which Is the Best to Buy Now? ↗
Via The Motley Fool
Topics Artificial Intelligence
Brent Breaks $100 as the US–Iran Fight Reignites, but a Chip Rally Keeps the Nasdaq From Snapping ↗
Via Chartmill
News headline image
MarketBeat Week in Review – 08/24 - 08/28 ↗
Via MarketBeat
Topics Artificial Intelligence Bonds Economy
News headline image
Is Quantinuum Emerging as a Leader in the Quantum Race? ↗
Via MarketBeat
News headline image
The Quantum Computing Race Is Heating Up: The Top 3 Stocks to Buy Right Now ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Two Quantum Computing Stocks Are Starting to Pull Ahead of the Pack ↗
Via The Motley Fool
News headline image
Why Quantinuum Stock Popped Today ↗
Via The Motley Fool
Topics Initial Public Offering
News headline image
Quantinuum Q2 Earnings Call Highlights ↗
Via MarketBeat
Topics Artificial Intelligence Earnings
News headline image
SpaceX vs. Quantinuum: Which Recent IPO Stock Is a Better Buy? ↗
Via The Motley Fool
Topics Initial Public Offering
News headline image
This Trillion-Dollar AI Stock Offers Better Quantum Computing Exposure Than IonQ, Rigetti, or D-Wave at a Multi-Year Valuation Low ↗
Via The Motley Fool
Topics Artificial Intelligence
Apple Reclaims the Crown as a China Chip Scare Sinks the Semis ↗
Via Chartmill
News headline image
What's Next For These 4 Quantum Computing IPO Stocks? ↗
Via The Motley Fool
Topics Initial Public Offering
News headline image
Where Will Quantinuum Stock Be in 1 Year? ↗
Via The Motley Fool
News headline image
IonQ vs. Quantinuum vs. Infleqtion vs. Rigetti vs. D-Wave: Which Is the Best Quantum Computing Stock to Bet On? ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
2 Quantum Stocks That Could Challenge IonQ’s Leadership ↗
Via MarketBeat
Topics Initial Public Offering
News headline image
There Are Now 4 Honeywell Stocks After This Latest Spin-Off. Which Is the Better Buy Today? ↗
Via The Motley Fool
News headline image
3 Quantum Computing Stocks to Watch in the Second Half of 2026 ↗
Via The Motley Fool
Topics Artificial Intelligence
News headline image
Is Honeywell Stock a Buy After Its Latest Structural Shakeup? ↗
Via The Motley Fool
Topics Artificial Intelligence World Trade

Frequently Asked Questions

Is Quantinuum Inc. - Class A Common Stock publicly traded?
Yes, Quantinuum Inc. - Class A Common Stock is publicly traded.
What exchange does Quantinuum Inc. - Class A Common Stock trade on?
Quantinuum Inc. - Class A Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Quantinuum Inc. - Class A Common Stock?
The ticker symbol for Quantinuum Inc. - Class A Common Stock is QNT on the Nasdaq Stock Market
What is the current price of Quantinuum Inc. - Class A Common Stock?
The current price of Quantinuum Inc. - Class A Common Stock is 53.64
When was Quantinuum Inc. - Class A Common Stock last traded?
The last trade of Quantinuum Inc. - Class A Common Stock was at 09/18/26 09:53 AM ET
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