9.1327
price down icon4.51%   -0.5173
 
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Quantum Computing Inc stock is traded at $9.1327, with a volume of 1.94M. It is down -4.51% in the last 24 hours and down -16.30% over the past month. Quantum Computing Inc is an integrated photonics and quantum optics technology company that provides accessible and affordable quantum machines to the world today. 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 offer capabilities in the areas of high-performance computing, artificial intelligence, and cybersecurity, as well as remote sensing applications.
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Previous Close:
$9.65
Open:
$9.535
24h Volume:
1.94M
Relative Volume:
0.09
Market Cap:
$2.05B
Revenue:
$358.00K
Net Income/Loss:
$-29.73M
P/E Ratio:
-22.27
EPS:
-0.41
Net Cash Flow:
$-22.06M
1W Performance:
-17.21%
1M Performance:
-16.30%
6M Performance:
-40.93%
1Y Performance:
-6.45%
1-Day Range:
Value
$9.125
$9.535
1-Week Range:
Value
$8.995
$11.04
52-Week Range:
Value
$4.3732
$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
50
Name
Twitter
Name
Next Earnings Date
2024-11-06
Name
Latest SEC Filings
Name
QUBT's Discussions on Twitter

Compare QUBT with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Computer Hardware icon
QUBT
Quantum Computing Inc
9.135 2.16B 358.00K -29.73M -22.06M -0.41
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ANET
Arista Networks Inc
136.05 175.53B 8.45B 3.36B 4.05B 2.6277
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STX
Seagate Technology Holdings Plc
444.25 96.92B 10.06B 1.97B 1.68B 8.8427
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WDC
Western Digital Corp
284.66 98.40B 10.73B 3.97B 2.31B 9.9608
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SNDK
Sandisk Corp
641.25 102.63B 8.93B -1.04B 1.45B -7.5894
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DELL
Dell Technologies Inc
117.50 77.63B 104.17B 5.21B 4.45B 7.4979

Quantum Computing Inc Stock (QUBT) Upgrades & Downgrades

Date Action Analyst Rating Change
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
08:53 AM

Penserra Capital Management LLC Has $72.86 Million Stock Position in Rigetti Computing, Inc. $RGTI - MarketBeat

08:53 AM
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08:51 AM

Rigetti Computing, Inc. $RGTI Shares Acquired by Federated Hermes Inc. - MarketBeat

08:51 AM
pulisher
08:22 AM

Penserra Capital Management LLC Has $30.16 Million Stake in Quantum Computing Inc. $QUBT - MarketBeat

08:22 AM
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08:12 AM

Infleqtion hires VP as quantum firm prepares to go public - BizWest

08:12 AM
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06:56 AM

Quantum Computing acquires Luminar Semiconductor - Engineering.com

06:56 AM
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06:47 AM

Quantum Computing Inc. (QUBT) Spends $110 Million to Take Control of Its Quantum Hardware - TipRanks

06:47 AM
pulisher
06:16 AM

InvestingPro’s Fair Value model predicted Quantum Computing’s 51% collapse By Investing.com - Investing.com

06:16 AM
pulisher
05:57 AM

Prediction: 5 Quantum Computing Stocks That Will Be Worth More Than IonQ 5 Years From Now - The Motley Fool

05:57 AM
pulisher
04:18 AM

Delta Gold Technologies Debuts on OTCQB Venture Market - marketscreener.com

04:18 AM
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03:45 AM

2 Top Quantum Computing Stocks to Buy in February - The Motley Fool

03:45 AM
pulisher
Feb 03, 2026

Top Quantum Computing Stocks To ConsiderFebruary 3rd - MarketBeat

Feb 03, 2026
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Feb 03, 2026

Quantum Computing Finalizes Luminar Semiconductor Acquisition Strategy Shift - TipRanks

Feb 03, 2026
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Feb 03, 2026

FAU brings quantum computing on-site in new partnership with D-Wave - FAU University Press

Feb 03, 2026
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Feb 03, 2026

Quantum Computing Completes Acquisition of Luminar Semiconductor - Intellectia AI

Feb 03, 2026
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Feb 03, 2026

2 Top-Rated Quantum Computing Stocks to Buy on the Dip - Yahoo Finance

Feb 03, 2026
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Feb 03, 2026

AI for investors - MLQ.ai

Feb 03, 2026
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Feb 03, 2026

Quantum Computing Closes $110 Million Deal to Buy Luminar Semiconductor; Shares Up Pre-Bell - marketscreener.com

Feb 03, 2026
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Feb 03, 2026

The Worst Day for Silver in 46 Years Serves as a Warning for the Stock Market's 2 Hottest Trends: AI and Quantum Computing - The Motley Fool

Feb 03, 2026
pulisher
Feb 03, 2026

Yale-linked quantum computing company bought by larger quantum group - Yale Daily News

Feb 03, 2026
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Feb 03, 2026

Is IonQ the Top Quantum Computing Stock to Buy Right Now? - The Motley Fool

Feb 03, 2026
pulisher
Feb 02, 2026

Quantum Computing Inc. Completes Acquisition of Luminar Semiconductor - Intellectia AI

Feb 02, 2026
pulisher
Feb 02, 2026

Quantum Computing Inc. completes $110 million acquisition of Luminar unit By Investing.com - Investing.com India

Feb 02, 2026
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Feb 02, 2026

Quantum Computing Inc. Completes Acquisition of Luminar Semiconductor to Combine Quantum and Semiconductor Expertise - geneonline.com

Feb 02, 2026
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Feb 02, 2026

QCi Acquires Luminar Semiconductor to Enhance Technology Integration - Intellectia AI

Feb 02, 2026
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Feb 02, 2026

Quantum Computing Inc. completes $110 million acquisition of Luminar unit - Investing.com

Feb 02, 2026
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Feb 02, 2026

Quantum computing completes acquisition of Luminar Semiconductor - marketscreener.com

Feb 02, 2026
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Feb 02, 2026

Quantum Computing Inc. Completes Acquisition of Luminar Semiconductor, Inc. - PR Newswire

Feb 02, 2026
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Feb 02, 2026

Small N.J. bank ties $0.20 special dividend to 2025 results - Stock Titan

Feb 02, 2026
pulisher
Feb 02, 2026

2 High-Risk, High-Reward Quantum Computing Stocks to Buy Now - Barchart.com

Feb 02, 2026
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Feb 02, 2026

Promising Quantum Computing Stocks Worth WatchingFebruary 2nd - MarketBeat

Feb 02, 2026
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Feb 02, 2026

SuperQ Quantum Engages Dr. Reuter Investor Relations to Expand German and European Market Presence - TMX Newsfile

Feb 02, 2026
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Feb 02, 2026

This Tech Company Is the Next Nvidia: Quantum Computing Investment Opportunity - techi.com

Feb 02, 2026
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Feb 02, 2026

Quantum Computing in Financial Services Market Set - openPR.com

Feb 02, 2026
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Feb 02, 2026

How Quantum Computing Could Change AI Forever - inc.com

Feb 02, 2026
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Feb 02, 2026

Is IonQ Stock a Buy Now? - The Motley Fool

Feb 02, 2026
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Feb 01, 2026

California tech company moving headquarters to Florida in another devastating blow - New York Post

Feb 01, 2026
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Feb 01, 2026

Promising Quantum Computing Stocks To ConsiderFebruary 1st - MarketBeat

Feb 01, 2026
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Feb 01, 2026

Quantum computing stocks: IonQ, Rigetti Computing, D-Wave Quantum slide 7%-9% — what to watch next week - TechStock²

Feb 01, 2026
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Feb 01, 2026

Analysts Optimistic on D-Wave Quantum's (QBTS) Growing Commercial Adoption - Finviz

Feb 01, 2026
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Jan 31, 2026

AI, Quantum And High-Performance Computing Join Forces At SC25 - Seeking Alpha

Jan 31, 2026
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Jan 31, 2026

Quantum Computing Stocks To Keep An Eye OnJanuary 31st - MarketBeat

Jan 31, 2026
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Jan 31, 2026

Quantum computing stocks tumble into weekend: IonQ, Rigetti, D-Wave slide as rate jitters bite - TechStock²

Jan 31, 2026
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Jan 31, 2026

Californian tech company to move headquarters to Florida - Los Angeles Times

Jan 31, 2026
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Jan 30, 2026

B. Riley Upgrades Rigetti Computing (RGTI) Stock to Buy from Neutral, Maintains PT - Finviz

Jan 30, 2026
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Jan 30, 2026

Best Quantum Computing Stocks To Watch TodayJanuary 30th - MarketBeat

Jan 30, 2026
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Jan 30, 2026

D-Wave Quantum (QBTS): Needham Reiterates Buy Rating with PT of $48 - Insider Monkey

Jan 30, 2026
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Jan 30, 2026

If You'd Invested $5,000 in Rigetti Computing Stock (RGTI) 1 Year Ago, Here's How Much You'd Have Today - Finviz

Jan 30, 2026
pulisher
Jan 30, 2026

Rigetti Computing’s Stock Exhibits Intriguing Mixed Movement Amid Analytics Surge - StocksToTrade

Jan 30, 2026
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Jan 30, 2026

Is IonQ Stock a Buy After Its Latest Acquisition? - The Motley Fool

Jan 30, 2026
pulisher
Jan 30, 2026

Quantum Computing Stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Served Up a $4.15 Billion Reality Check for Wall Street -- but Are Investors Paying Attention? - AOL.com

Jan 30, 2026
pulisher
Jan 30, 2026

Quantum Computing Stock Rigetti Dragged Down by Sector-Wide Sell-Off - AD HOC NEWS

Jan 30, 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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Quantum Computing Inc Stock (QUBT) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
FAGENSON ROBERT B
Director
Sep 10 '25
Sale
15.52
35,000
543,053
50,000
FAGENSON ROBERT B
Director
Sep 11 '25
Sale
15.63
30,000
468,882
20,000
FAGENSON ROBERT B
Director
Sep 12 '25
Sale
15.62
15,000
234,362
5,000
FAGENSON ROBERT B
Director
Sep 09 '25
Sale
15.02
15,000
225,298
85,000
FAGENSON ROBERT B
Director
Sep 15 '25
Sale
16.88
5,000
84,410
0
Shabani Javad
Director
Sep 05 '25
Sale
15.30
20,000
306,000
17,474
Shabani Javad
Director
Sep 08 '25
Sale
15.26
17,474
266,653
0
Huang Yuping
CEO, President
Sep 04 '25
Sale
14.41
1,000,000
14,415,000
21,287,718
Dianat Pouya
Chief Revenue Officer
Aug 25 '25
Sale
15.53
17,175
266,808
0
$35.79
price down icon 6.00%
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computer_hardware HPQ
$20.35
price up icon 7.11%
$33.71
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$66.84
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$117.50
price up icon 1.43%
Cap:     |  Volume (24h):