9.91
price up icon3.99%   0.38
pre-market  Pre-market:  10.06   0.15   +1.51%
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Quantum Computing Inc stock is traded at $9.91, with a volume of 12.92M. It is up +3.99% in the last 24 hours and down -2.65% over the past month. Quantum Computing Inc is an integrated photonics and non-linear quantum optics company to develop and deliver machines for quantum computing, reservoir computing, and remote sensing, imaging, and cybersecurity applications based on patented and proprietary photonics technology. Its products are designed to operate at room temperature and low power at an affordable cost. The Company's portfolio of core technologies and products offers capabilities in the areas of high-performance computing, artificial intelligence, and cybersecurity, as well as remote sensing applications.
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Previous Close:
$9.53
Open:
$9.48
24h Volume:
12.92M
Relative Volume:
0.69
Market Cap:
$2.24B
Revenue:
$4.33M
Net Income/Loss:
$-39.71M
P/E Ratio:
-36.84
EPS:
-0.269
Net Cash Flow:
$-42.07M
1W Performance:
-11.44%
1M Performance:
-2.65%
6M Performance:
-22.76%
1Y Performance:
-47.76%
1-Day Range:
Value
$9.33
$10.05
1-Week Range:
Value
$9.065
$10.90
52-Week Range:
Value
$6.18
$25.84

Quantum Computing Inc Stock (QUBT) Company Profile

Name
Name
Quantum Computing Inc
Name
Phone
703-436-2161
Name
Address
5 MARINE VIEW PLZ, SUITE 214, HOBOKEN
Name
Employee
77
Name
Twitter
Name
Next Earnings Date
2026-05-11
Name
Latest SEC Filings
Name
QUBT's Discussions on Twitter

Compare QUBT vs SNDK, DELL, ANET, STX, WDC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
QUBT icon
QUBT
Quantum Computing Inc
9.91 2.15B 4.33M -39.71M -42.07M -0.269
SNDK icon
SNDK
Sandisk Corp
1,881.51 278.63B 13.18B 4.51B 4.46B 28.77
DELL icon
DELL
Dell Technologies Inc
391.45 253.70B 134.19B 8.41B 9.44B 12.58
ANET icon
ANET
Arista Networks Inc
156.40 196.93B 9.71B 3.72B 5.28B 2.9204
STX icon
STX
Seagate Technology Holdings Plc
868.09 196.41B 11.01B 2.38B 2.41B 10.54
WDC icon
WDC
Western Digital Corp
529.29 182.44B 11.78B 6.38B 2.91B 16.75

Quantum Computing Inc Stock (QUBT) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-20-26 Initiated Northland Capital Outperform
Jan-15-26 Initiated Rosenblatt Buy
Dec-17-25 Initiated Wedbush Neutral
Sep-18-25 Initiated Lake Street Buy
Jul-02-25 Initiated Cantor Fitzgerald Neutral

Quantum Computing Inc Stock (QUBT) Latest News

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Jun 11, 2026

RGTI Stock Surges As Quantum Funding Momentum Builds - StocksToTrade

Jun 11, 2026
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Jun 11, 2026

As Google 'refuses' funding from Trump administration for Quantum Computing; Google Quantum AI COO says: - The Times of India

Jun 11, 2026
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Jun 11, 2026

Assessing Quantum Computing (QUBT) Valuation After A Volatile Year And Analyst Upside Expectations - simplywall.st

Jun 11, 2026
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Jun 10, 2026

Trading the Move, Not the Narrative: (QUBT) Edition - Stock Traders Daily

Jun 10, 2026
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Jun 10, 2026

Why It May Be the Right Time to Book Profits in IonQ Stock - TradingView

Jun 10, 2026
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Jun 10, 2026

Rosenblatt Spots Triple-Digit Upside in This Quantum Computing Stock - TradingView

Jun 10, 2026
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Jun 10, 2026

InvestingPro predicted Quantum Computing’s 63% drop 7 months early By Investing.com - Investing.com

Jun 10, 2026
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Jun 10, 2026

After Receiving $100 Million in Government Funding, Are Rigetti Computing and D-Wave Quantum the Best Quantum Computing Stocks? - Yahoo Finance

Jun 10, 2026
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Jun 10, 2026

UK quantum computing company OQC raises $350 million - Evertiq

Jun 10, 2026
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Jun 09, 2026

Atom Computing Runs First Multi-Round Error Correction on Neutral-Atom Quantum Chip - Tech Times

Jun 09, 2026
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Jun 09, 2026

Is Rigetti Computing, Inc. (RGTI) Among the Best Quantum Computing Stocks to Invest In According to Hedge Funds? - Insider Monkey

Jun 09, 2026
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Jun 09, 2026

Is Honeywell International Inc. (HON) Among the Best Quantum Computing Stocks to Invest In According to Hedge Funds? - Insider Monkey

Jun 09, 2026
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Jun 09, 2026

IonQ, Inc. (IONQ) Opens a New Quantum Computing R&D Lab in Boulder, Colorado - Yahoo Finance

Jun 09, 2026
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Jun 09, 2026

QUBT falls 8.2% as quantum trade cools and dilution concerns resurface ahead of June shareholder vote - Quiver Quantitative

Jun 09, 2026
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Jun 09, 2026

You Love Quantum. You Just Don’t Want to Buy Quantum. - Barron's

Jun 09, 2026
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Jun 09, 2026

2 Quantum Stocks With 45%+ Upside in June as OpenAI, SpaceX Eye IPO - Yahoo Finance

Jun 09, 2026
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Jun 09, 2026

Rigetti Computing RGTI Slides As Insider Sale Rattles Traders - StocksToTrade

Jun 09, 2026
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Jun 09, 2026

Rigetti Advances Toward Quantum Advantage With Cepheus Push - TradingView

Jun 09, 2026
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Jun 09, 2026

Rigetti Stock: The Rise and Fall of a Quantum Computing Company - TradingKey

Jun 09, 2026
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Jun 09, 2026

IonQ vs. Quantum Computing Inc.: What Their Revenue Trends Tell Investors - AOL.com

Jun 09, 2026
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Jun 09, 2026

Quantum Computing Just Had Its First Big IPO, but Is the Stock a Buy? - Yahoo Finance

Jun 09, 2026
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Jun 09, 2026

SuperQ Quantum CEO Addresses Global Leaders at Economist and QSECDEF Forums - TMX Newsfile

Jun 09, 2026
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Jun 09, 2026

Prediction: Quantum Computing Will Produce the Nasdaq's Best-Performing Stock of 2026 - Yahoo Finance

Jun 09, 2026
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Jun 08, 2026

X Best Quantum Computing Stocks for 2026 and How to Invest - The Motley Fool

Jun 08, 2026
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Jun 08, 2026

Has Quantum Computing (QUBT) Quietly Rewritten Its Funding Playbook With a Stronger Balance Sheet? - simplywall.st

Jun 08, 2026
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Jun 08, 2026

Rigetti Computing Stock Surges As U.S. Backs Quantum Bet - StocksToTrade

Jun 08, 2026
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Jun 08, 2026

Here's How QUBT's Operational Progress Is Driving Long-Term Growth - TradingView

Jun 08, 2026
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Jun 08, 2026

symbol__ Stock Quote Price and Forecast - CNN

Jun 08, 2026
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Jun 08, 2026

IQM and Real Asset Acquisition Corp. Announce Effectiveness of Registration Statement for Proposed Business Combination - Business Wire

Jun 08, 2026
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Jun 08, 2026

Rigetti Computing stock (US8793691069): Quantum player after latest earnings update - AD HOC NEWS

Jun 08, 2026
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Jun 07, 2026

8 Best Quantum Computing Stocks to Invest In According to Hedge Funds - Insider Monkey

Jun 07, 2026
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Jun 07, 2026

Quantum Computing Expands Into Secure Networks With New Acquisitions And Backlog - Yahoo Finance

Jun 07, 2026
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Jun 07, 2026

Quantum Stocks Turn Negative for the Year as Tech Sell-Off Hits QBTS, RGTI, and QUBT - TipRanks

Jun 07, 2026
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Jun 06, 2026

Quantum Computing’s Biggest IPO Prices Strong and Then Fizzles - Morningstar

Jun 06, 2026
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Jun 06, 2026

The Next Quantum Computing IPO CEO Just Told CNBC 'It Is Not 10 to 15 Years Out. It's Very Much Now' - 24/7 Wall St.

Jun 06, 2026
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Jun 06, 2026

D-Wave Certified As A Great Place To Work Company - Quantum Zeitgeist

Jun 06, 2026
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Jun 05, 2026

Hitachi and Intel Expand Partnership Across Physical AI, Quantum Computing and Energy Systems - HPCwire

Jun 05, 2026
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Jun 05, 2026

Quantinuum Stock Falls After Uninspiring Quantum IPO Debut. What Went Wrong? - Barron's

Jun 05, 2026
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Jun 05, 2026

D-Wave Unveils Fault-Tolerant Quantum Computing Plan: What's Ahead? - TradingView

Jun 05, 2026
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Jun 05, 2026

An Overlooked Quantum ETF Just Did What the Broad Market Took Years to Accomplish - 24/7 Wall St.

Jun 05, 2026
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Jun 05, 2026

Here's How Financial Strength Remains a Key Advantage for QUBT - TradingView

Jun 05, 2026
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Jun 05, 2026

D-Wave CEO Says Quantum Computing Is Moving Into Daily Business Operations After $10 Million Deal With Fo - Benzinga

Jun 05, 2026
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Jun 05, 2026

Quantinuum, Full-Stack Quantum Computing Platform, Files for Nasdaq Global Market $1.68B IPO - TradingView

Jun 05, 2026
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Jun 05, 2026

Quantinuum secures $1.68bn in Nasdaq debut - Yahoo Finance

Jun 05, 2026
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Jun 05, 2026

Best Quantum Computing Stocks to Buy for June 2026 - Zacks Investment Research

Jun 05, 2026
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Jun 04, 2026

Honeywell's Quantinuum valued at $17.6 billion as shares rise in Nasdaq debut - Reuters

Jun 04, 2026
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Jun 04, 2026

IonQ is the first pure-play quantum computing company to generate over $100 million in revenue. Is the stock headed to $100? - MSN

Jun 04, 2026
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Jun 04, 2026

Quantinuum Shares Surge in Nasdaq Debut Following Upsized $1.7B IPO - citybiz

Jun 04, 2026
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Jun 04, 2026

IonQ is the First Pure-Play Quantum Computing Company To Generate Over $100 Million in Revenue. Is the Stock Headed to $100? - The Motley Fool

Jun 04, 2026
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Jun 04, 2026

Honeywell-backed Quantinuum shares jump 13% after upsized IPO - MSN

Jun 04, 2026
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Jun 04, 2026

Quantinuum Stock Opens Above IPO Price, Then Fades - Benzinga

Jun 04, 2026

Quantum Computing Inc Stock (QUBT) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$109.89
price up icon 0.70%
$31.97
price up icon 9.22%
$57.99
price up icon 2.40%
HPQ HPQ
$24.68
price down icon 0.04%
P P
$69.34
price up icon 4.22%
WDC WDC
$529.29
price up icon 8.00%
Cap:     |  Volume (24h):