12.25
price down icon1.13%   -0.14
after-market After Hours: 12.17 -0.08 -0.65%
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Quantum Computing Inc stock is traded at $12.25, with a volume of 25.22M. It is down -1.13% in the last 24 hours and up +33.01% 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:
$12.39
Open:
$12.245
24h Volume:
25.22M
Relative Volume:
1.37
Market Cap:
$2.76B
Revenue:
$682.00K
Net Income/Loss:
$-18.67M
P/E Ratio:
-87.56
EPS:
-0.1399
Net Cash Flow:
$-36.98M
1W Performance:
+4.88%
1M Performance:
+33.01%
6M Performance:
+11.36%
1Y Performance:
+3.81%
1-Day Range:
Value
$11.82
$12.70
1-Week Range:
Value
$11.03
$13.00
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 DELL, SNDK, ANET, STX, WDC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
QUBT icon
QUBT
Quantum Computing Inc
12.25 2.79B 682.00K -18.67M -36.98M -0.1399
DELL icon
DELL
Dell Technologies Inc
435.31 302.67B 134.18B 8.41B 9.44B 12.58
SNDK icon
SNDK
Sandisk Corp
1,716.36 260.85B 13.18B 4.51B 4.46B 28.77
ANET icon
ANET
Arista Networks Inc
175.33 214.92B 9.71B 3.72B 5.28B 2.9204
STX icon
STX
Seagate Technology Holdings Plc
926.61 208.44B 11.01B 2.38B 2.41B 10.54
WDC icon
WDC
Western Digital Corp
563.10 188.27B 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

pulisher
01:02 AM

Quobly secures €115 million Series A to bring silicon-based quantum computers to market - PA Media

01:02 AM
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Jun 02, 2026

Why IBM Could Be One of the Biggest Quantum Computing Winners in 2026 - TradingView

Jun 02, 2026
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Jun 02, 2026

Rigetti Gains From Potential $100 Million U.S. Quantum R&D Backing - TradingView

Jun 02, 2026
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Jun 02, 2026

QCi To Present At Bank Of America, Rosenblatt, And Benchmark - Quantum Zeitgeist

Jun 02, 2026
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Jun 02, 2026

IQM, a Global Leader in Quantum Computing, and Real Asset Acquisition Corp. Announce Upsized USD 146 million PIPE with New Commitment from Ilmarinen – News Hub - Medianet News Hub

Jun 02, 2026
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Jun 02, 2026

IQM, a Global Leader in Quantum Computing, and Real Asset Acquisition Corp. Announce Upsized USD 146 million PIPE with New Commitment from Ilmarinen - Bluefield Daily Telegraph

Jun 02, 2026
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Jun 02, 2026

Quantum Computing Inc. Stock (QBTS) Opinions on Quantum Sector Momentum - Quiver Quantitative

Jun 02, 2026
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Jun 02, 2026

Quantinuum Signs MOU with Mitsubishi Electric to Launch Strategic Quantum Computing Partnership - HPCwire

Jun 02, 2026
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Jun 02, 2026

Quantum Computing Inc. and Infleqtion CEOs on the future of quantum technology - Yahoo Finance

Jun 02, 2026
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Jun 02, 2026

Quantinuum: Is This IPO Poised To Make A Quantum Leap? - Seeking Alpha

Jun 02, 2026
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Jun 02, 2026

IonQ (IONQ) Reports Record Revenue Growth and Quantum Computing Advances in Q1 2026 - Yahoo Finance

Jun 02, 2026
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Jun 02, 2026

Quantinuum Expands IPO as Valuation Climbs Above $14 Billion - The Quantum Insider

Jun 02, 2026
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Jun 02, 2026

Eurizon Capital SGR S.p.A. Buys New Stake in Rigetti Computing, Inc. $RGTI - MarketBeat

Jun 02, 2026
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Jun 01, 2026

Mitsubishi Electric Signs MOU with Quantinuum to Launch Strategic Quantum Computing Partnership - Business Wire

Jun 01, 2026
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Jun 01, 2026

Quantum Computing Inc. (QUBT) CRO receives RSU and option grants - Stock Titan

Jun 01, 2026
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Jun 01, 2026

Quantum Computing Inc. (QUBT) CEO receives new RSU and stock option awards - Stock Titan

Jun 01, 2026
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Jun 01, 2026

QUBT Stock Soars with Bullish Options Activity - GuruFocus

Jun 01, 2026
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Jun 01, 2026

QUBT Stock Jumps As Quantum Earnings Beat Fuels Momentum - StocksToTrade

Jun 01, 2026
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Jun 01, 2026

IBM's $10B Quantum Bet And 2029 TargetAlphabet (NASDAQ:GOOGL), IBM (NYSE:IBM) - Benzinga

Jun 01, 2026
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Jun 01, 2026

QUBT Stock Jumps As Quantum Earnings Beat Fuels Volatility - timothysykes.com

Jun 01, 2026
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Jun 01, 2026

Why The Quantinuum IPO Could Disappoint Investors Despite The Quantum Hype - Forbes

Jun 01, 2026
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Jun 01, 2026

MicroCloud Hologram Inc. Achieves Breakthrough in Quantum Algorithm Simulation with Dedicated Classical Hardware - Quiver Quantitative

Jun 01, 2026
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Jun 01, 2026

MicroCloud Hologram Inc. Launches Customizable Quantum Simulation Dedicated Architecture - The Manila Times

Jun 01, 2026
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Jun 01, 2026

Wall Street Analysts Believe Quantum Computing Inc. (QUBT) Could Rally 49.08%: Here's is How to Trade - Zacks Investment Research

Jun 01, 2026
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Jun 01, 2026

D-Wave’s New Gate-Model Roadmap Puts Pin in 2032 For 100 Logical-Qubit System - The Quantum Insider

Jun 01, 2026
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Jun 01, 2026

Is This Quantum Computing Stock a Buy Before the Sector's Next Major Catalyst? - The Motley Fool

Jun 01, 2026
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Jun 01, 2026

Honeywell's Quantinuum eyes $14.3 billion valuation in upsized US IPO - Reuters

Jun 01, 2026
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Jun 01, 2026

IBM Jumps 7%; IonQ, Rigetti Sell Off as Quantum Trade Concentrates - Yahoo Finance

Jun 01, 2026
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Jun 01, 2026

Best Quantum Computing Stocks to Watch in June 2026 - Gotrade

Jun 01, 2026
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Jun 01, 2026

Honeywell-Backed Quantinuum Boosts IPO Target to $1.46 Billion - Bloomberg.com

Jun 01, 2026
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Jun 01, 2026

Fixstars Amplify Adds QUDORA’s Quantum Computers to its Standard Machines - The Quantum Insider

Jun 01, 2026
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Jun 01, 2026

Quantum Computing Inc. Announces Attendance at Upcoming Investor Conferences - PR Newswire

Jun 01, 2026
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Jun 01, 2026

D-Wave Quantum: New Gate-Model Roadmap Targets 100 Logical Qubits And Fault-Tolerant Quantum Computing By 2032 - Pulse 2.0

Jun 01, 2026
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Jun 01, 2026

D-Wave Quantum (NYSE: QBTS) targets 100 logical qubits by 2032 - Stock Titan

Jun 01, 2026
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Jun 01, 2026

Inside D-Wave’s plan for 100 error-corrected qubits by 2032 - Stock Titan

Jun 01, 2026
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Jun 01, 2026

Why Quantum Computing Inc. Stock Was Sliding Double Digits Today - MSN

Jun 01, 2026
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Jun 01, 2026

Quantum Computing Inc. to present at multiple tech and quantum investor conferences in June 2026 - Pluang

Jun 01, 2026
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May 31, 2026

Assessing Quantum Computing (QUBT) Valuation After Recent Share Price Momentum - Yahoo Finance

May 31, 2026
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May 31, 2026

Quantum Computing Just Hit Commercial Viability and These 3 ETFs Sit on Top of the Compute Transition - 24/7 Wall St.

May 31, 2026
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May 31, 2026

Rigetti Surges 17%, Quantum Computing Inc. Soars 14%, D-Wave Pops 13%, IonQ Rises 8%: The Quantum Bounce Becomes a Rally - AOL.com

May 31, 2026
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May 31, 2026

Is This New Quantum Computing IPO the Best Under-the-Radar Stock of 2026? - AOL.com

May 31, 2026
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May 30, 2026

This Quantum Computing Stock Is the One the Smart Money Doesn't Want You to Find - AOL.com

May 30, 2026
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May 30, 2026

(QUBT) Volatility Zones as Tactical Triggers - Stock Traders Daily

May 30, 2026
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May 30, 2026

The Quantum Computing Boom Is Back. IBM Proves It Is the Smartest Stock to Buy - Barchart.com

May 30, 2026
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May 30, 2026

Rigetti Computing (RGTI) Stock: $2B Quantum Initiative Fuels Rally — Is Rigetti a Buy at $25.50? - TradingKey

May 30, 2026
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May 30, 2026

Quantum Computing Stocks 2026: 25+ Companies - Stock Titan

May 30, 2026
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May 30, 2026

symbol__ Stock Quote Price and Forecast - CNN

May 30, 2026
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May 30, 2026

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

May 30, 2026
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May 29, 2026

RGTIRigetti Computing Inc Stock Price and Quote - Finviz

May 29, 2026
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May 29, 2026

QBTS or RGTI: Which Quantum Stock Stands Out on $2B Federal Fund? - TradingView

May 29, 2026
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May 29, 2026

South Korea Quantum Computing Companies 2026: Complete Vendor Guide - Quantum Zeitgeist

May 29, 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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$126.69
price up icon 0.02%
HPQ HPQ
$27.29
price down icon 6.99%
$71.40
price up icon 3.06%
P P
$82.98
price down icon 1.74%
$50.17
price up icon 7.02%
WDC WDC
$563.10
price up icon 3.09%
Cap:     |  Volume (24h):