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

18.33 -0.41 (-2.19%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 17, 2025 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 40,395,447
Open 18.63
Bid (Size) 18.36 (2)
Ask (Size) 18.38 (4)
Prev. Close 18.74
Today's Range 17.78 - 19.11
52wk Range 0.6951 - 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 Computing, D-Wave Quantum, and Quantum Computing, Inc. Have Served Up an $875 Million Warning to Wall Street
The stock market's leading quantum computing pure-plays are giving investors a clear reason to be cautious. 
Via The Motley Fool
Topics Artificial Intelligence
Quantum Computing Stocks Soar: Rigetti Leads the Charge Amidst Market Frenzy
The nascent, yet profoundly promising, quantum computing sector is currently experiencing an unprecedented surge in stock market valuation, drawing significant attention from investors eager to... 
Via MarketMinute
Topics Artificial Intelligence Intellectual Property

Performance

YTD
-2.3%
-2.3%
1 Month
+8.7%
+8.7%
3 Month
-7.3%
-7.3%
6 Month
+186.0%
+186.0%
1 Year
+2311.8%
+2311.8%

More News

Read More
3 More Hot Tech Stocks With Bullish Charts and Ample Upside
Via MarketBeat
Topics Artificial Intelligence
QUBT, QBTS, IONQ, RGTI Stocks Spark Retail Buzz On Stocktwits As Valuation Concerns Emerge
Via Stocktwits
Quantum Computing Stocks: D-Wave Nabs Contract With Swiss Quantum
Via Investor's Business Daily
Topics Artificial Intelligence
Beyond the Hype: 4 Monumental Risks to Quantum Computing Pure-Plays IonQ, Rigetti Computing, and D-Wave Quantum
Via The Motley Fool
Topics Artificial Intelligence
Is Quantum Computing a Millionaire-Maker Stock?
Via The Motley Fool
Topics Artificial Intelligence Intellectual Property
Quantum Stock Rally Leaves Shkreli's Short 'Pretty F***n' Far From Okay'
Via Benzinga
Could Investing $10,000 in D-Wave Quantum Make You a Millionaire?
Via The Motley Fool
Topics Artificial Intelligence
Why Is Quantum Computing Inc. Stock Jumping Today?
Via The Motley Fool
Topics Stocks
Quantum Computing Stocks: Riding the Rollercoaster of Volatility and Speculation
Via MarketMinute
Topics Artificial Intelligence Intellectual Property
Quantum Computing Stocks Ride a Rollercoaster: High Volatility Signals Inflection Point in Nascent Market
Via MarketMinute
Topics Artificial Intelligence Economy
Consider This Key Trading Metric Before Buying Quantum Computing Stocks
Via Investor's Business Daily
Topics Government Stocks
Rigetti, D-Wave, IonQ Could Get JPMorgan's Support—Quantum Stocks Take Off
Via Benzinga
Quantum Computing Stocks Defy Broader Market Headwinds on October 10, 2025: A Glimpse into the Future of High-Tech Investment
Via MarketMinute
Topics Artificial Intelligence Economy Intellectual Property
Quantum Computing Inc. (QUBT) Surges Amidst Quantum Inflection Point: A Deep Dive into a Promising Contender
Via MarketMinute
Topics Artificial Intelligence Economy Intellectual Property
10 Information Technology Stocks With Whale Alerts In Today's Session
Via Benzinga
Quantum Computing Stocks IonQ, Rigetti, and D-Wave Have Soared Up to 5,400% Over the Trailing Year -- but History Offers a Dire Warning
Via The Motley Fool
Topics Artificial Intelligence Stocks
TechMediaBreaks – Quantum Computing Inc. (NASDAQ: QUBT) Secures $750 Million in Oversubscribed Private Placement to Accelerate Commercialization and Growth
Via Investor Brand Network
Topics Artificial Intelligence
If You Own Quantum Computing Stocks IonQ, Rigetti, or D-Wave, the Time to Be Fearful When Others Are Greedy Has Arrived
Via The Motley Fool
Topics Artificial Intelligence
News Flash: Amazon Is Piling Into Wall Street's Hottest Quantum Computing Stock
Via The Motley Fool
Topics Artificial Intelligence
Quantum Computing Inc. Secures $750 Million in Oversubscribed Private Placement, Shares Surge Amidst Intraday Volatility
Via MarketMinute
Topics Intellectual Property Supply Chain
Quantum Computing (QUBT) Shares Are Sliding Today: Here's Why
Via Benzinga
Nasdaq Jumps Over 150 Points; Skye Bioscience Shares Plunge
Via Benzinga
Quantum Computing Stock Falls On $750 Mil Private Placement
Via Investor's Business Daily

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 18.33
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 10/17/25 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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