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

18.35 +0.64 (+3.61%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 18, 2025 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 42,935,002
Open 18.48
Bid (Size) 18.37 (1)
Ask (Size) 18.38 (3)
Prev. Close 17.71
Today's Range 17.78 - 19.25
52wk Range 0.6391 - 27.15
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
IonQ, Rigetti, D-Wave Lead Quantum Stocks Surge—Are ETFs The Next Big Bet?
Quantum stocks surge as IonQ and Rigetti hit highs. ETFs QTUM, AIQ, and ROBT rally too, offering investors diversified exposure to the quantum boom. 
Via Benzinga
Topics ETFs
QUANTUM COMPUTING INVESTIGATION INITIATED BY FORMER LOUISIANA ATTORNEY GENERAL: Kahn Swick & Foti, LLC Investigates the Officers and Directors of Quantum Computing Inc. - QUBT
From Kahn Swick & Foti, LLC
Via GlobeNewswire

Performance

YTD
-2.2%
-2.2%
1 Month
+23.5%
+23.5%
3 Month
-2.8%
-2.8%
6 Month
+148.3%
+148.3%
1 Year
+2654.0%
+2654.0%

More News

Read More
Quantum Stocks Boom As IonQ, Rigetti Join Government Initiatives
Via Benzinga
Prediction: 2 Stocks That Will Be Worth More Than Quantum Computing 3 Years From Now
Via The Motley Fool
Topics Artificial Intelligence
Quantum Computing Stocks Rally. IonQ, Honeywell In Space Collaboration.
Via Investor's Business Daily
Quantum Stock Tracker: IonQ's Higher Price Targets, Rigetti Climbs 30%, Nvidia's New Quantum Investments
Via Benzinga
Quantum Computing Stocks: IonQ Touts Acquisition Strategy At Analyst Day
Via Investor's Business Daily
Topics Artificial Intelligence Government
IBEX, Tesla, IonQ, Warner Bros. Discovery And Other Big Stocks Moving Higher On Friday
Via Benzinga
Quantum Computing Stocks: Nvidia's Growing Appetite For Startup Investments
Via Investor's Business Daily
Quantum Stock Tracker: Nvidia Backs Quantinuum; D-Wave, IonQ Announce New Execs
Via Benzinga
Is Quantum Computing Inc. (QUBT) Stock a Buy?
Via The Motley Fool
MarketBeat Week in Review – 09/01 - 09/05
Via MarketBeat
Topics Artificial Intelligence Economy
Better Artificial Intelligence Stock: Quantum Computing Inc. vs. IonQ
Via The Motley Fool
Topics Artificial Intelligence
Nvidia Investment In Honeywell's Quantinuum Sends Quantum Computing Stocks Up
Via Investor's Business Daily
Topics Artificial Intelligence
A Bull Case for Quantum Computing Stock Is Still Alive
Via MarketBeat
Topics Artificial Intelligence
Quantum Computing Stocks: Europe's Leaders Advance In Global Race
Via Investor's Business Daily
Better Quantum Computing Stock: Quantum Computing Inc. vs. Nvidia
Via The Motley Fool
Topics Artificial Intelligence
Why Quantum Computing (QUBT) Stock Is Getting Crushed Today
Via Benzinga
Beyond Big Tech: Small-Caps and Cyclicals Emerge as Market Leaders
Via MarketMinute
Topics Artificial Intelligence Economy Supply Chain
What to Watch for From D-Wave Now That Earnings Are Done
Via MarketBeat
Meet Quantum Computing's Potential Monster Stocks of the Next Decade
Via The Motley Fool
Topics Artificial Intelligence
Quantum Stock Tracker: Suze Orman Owns IonQ, Jim Cramer Speculates On Rigetti
Via Benzinga
The Next Artificial Intelligence (AI) Evolution Could Send This Quantum Computing Stock Soaring
Via The Motley Fool
Topics Artificial Intelligence
Warren Buffett Makes a Big Buy
Via The Motley Fool
Topics Economy
Quantum Stock Tracker: IonQ, Rigetti, D-Wave Boosted By Rate Cut Hopes
Via Benzinga
Topics 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 18.35
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 09/18/25 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 1.38B
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 1B shares outstanding.
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