Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Markets:
Overview
News
Currencies
International
Treasuries

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

8.474 +0.034 (+0.40%)
Streaming Delayed Price Updated: 3:15 PM EDT, Sep 18, 2026 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Price and Volume

Detailed Quote
Volume 4,208,201
Open 8.610
Bid (Size) 8.470 (4,400)
Ask (Size) 8.480 (3,000)
Prev. Close 8.440
Today's Range 8.260 - 8.640
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
Will the Most Successful Quantum Firms Be Software Companies? ↗
Beyond hardware, Quantum Computing as a Service is emerging as a key revenue driver for D-Wave, Rigetti, and Quantum Computing Inc., with D-Wave appearing best positioned so far. 
Via MarketBeat
News headline image
Prediction: If a September Sell-Off Hits Speculative AI Stocks, Quantum Computing Falls First ↗
Quantum computing stocks may drop dramatically if investors decide they've been paying too much for hoped-for future growth. 
Via The Motley Fool
Topics Artificial Intelligence Economy

Performance

YTD
-23.0%
-23.0%
1 Month
-0.5%
-0.5%
3 Month
-21.2%
-21.2%
6 Month
+17.9%
+17.9%
1 Year
-52.2%
-52.2%

More News

Read More
News headline image
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? ↗
Via The Motley Fool
Quantum Stocks Bounce Back Unevenly as Speculative Pure-Plays Lead and Profitable Names Lag ↗
Via Chartmill
News headline image
Quantum Computing vs. Red Cat: Which High-Growth Innovation Stock Is a Better Buy in 2026? ↗
Via The Motley Fool
News headline image
Quantum Computing (QUBT) Q2 2026 Earnings Call Transcript ↗
Via The Motley Fool
Topics Earnings
News headline image
The Quantum Race Is Heating Up—And 2 Small Players Stand Out ↗
Via MarketBeat
News headline image
Quantum Computing Q2 Earnings Call Highlights ↗
Via MarketBeat
Topics Artificial Intelligence Earnings
News headline image
Quantum Earnings Week: Winners and Losers Are Finally Emerging ↗
Via MarketBeat
News headline image
1 Quantum Computing Stock Poised to Drop After Aug. 10 ↗
Via The Motley Fool
News headline image
Why Quantum Computing Stock Just Popped ↗
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
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026? ↗
Via The Motley Fool
Topics Economy
News headline image
Quantum Stocks Face a 2028 Cash Test. Here's What Investors Should Know. ↗
Via The Motley Fool
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

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 8.474
When was Quantum Computing Inc. - Common Stock last traded?
The last trade of Quantum Computing Inc. - Common Stock was at 09/18/26 03:15 PM ET
What is the market capitalization of Quantum Computing Inc. - Common Stock?
The market capitalization of Quantum Computing Inc. - Common Stock is 636.33M
How many shares of Quantum Computing Inc. - Common Stock are outstanding?
Quantum Computing Inc. - Common Stock has 636M shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
© 2025 FinancialContent. All rights reserved.