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6.66
6.46%
-0.46
Quantum Computing Inc stock is traded at $6.66, with a volume of 9.68M.
It is down -6.46% in the last 24 hours and down -20.81% 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:
$7.12
Open:
$6.96
24h Volume:
9.68M
Relative Volume:
0.70
Market Cap:
$1.50B
Revenue:
$682.00K
Net Income/Loss:
$-18.67M
P/E Ratio:
-47.61
EPS:
-0.1399
Net Cash Flow:
$-36.98M
1W Performance:
-4.31%
1M Performance:
-20.81%
6M Performance:
-66.94%
1Y Performance:
-16.12%
1-Day Range:
$6.63
$7.015
1-Week Range:
$6.63
$7.71
52-Week Range:
$5.76
$25.84
Quantum Computing Inc Stock (QUBT) Company Profile
Name
Quantum Computing Inc
Sector
Industry
Phone
703-436-2161
Address
5 MARINE VIEW PLZ, SUITE 214, HOBOKEN
Compare QUBT vs ANET, DELL, WDC, SNDK, STX
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
QUBT
Quantum Computing Inc
|
6.66 | 1.50B | 682.00K | -18.67M | -36.98M | -0.1399 |
ANET
Arista Networks Inc
|
120.77 | 151.75B | 9.01B | 3.51B | 4.25B | 2.7536 |
DELL
Dell Technologies Inc
|
171.81 | 110.95B | 113.73B | 5.94B | 8.55B | 8.7179 |
WDC
Western Digital Corp
|
275.34 | 93.35B | 10.73B | 3.97B | 2.31B | 9.9608 |
SNDK
Sandisk Corp
|
615.83 | 90.90B | 8.93B | -1.04B | 1.45B | -7.5894 |
STX
Seagate Technology Holdings Plc
|
380.07 | 85.15B | 10.06B | 1.97B | 1.68B | 8.8427 |
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
Elevatus Welath Management Sells 134,430 Shares of Rigetti Computing, Inc. $RGTI - MarketBeat
Xanadu: $302 Million Raised As Photonic Quantum Computing Company Goes Public - Pulse 2.0
Canadian quantum stock Xanadu jumps in first day of trading on Nasdaq - Financial Post
Quantum Computing Inc. Positions Itself Between Quantum Hardware and Enterprise Adoption as Anson Funds Exits - AOL.com
Quantum computing firm Xanadu starts trading on TSX - Yahoo! Finance Canada
Xanadu makes solid debut as it begins trading on TSX and Nasdaq - BetaKit
Photonic quantum company Xanadu has gone public - Data Center Dynamics
Vanguard subsidiaries to report QUBT holdings separately (QUBT) - Stock Titan
Xanadu Becomes First Pure-Play Photonic Quantum Computing Company to Go Public - The Quantum Insider
Xanadu Becomes Publicly Listed Company On Nasdaq And Toronto Stock Exchange - Quantum Zeitgeist
Canadian quantum computing company, Xanadu, debuts on the NASDAQ and TSX - BNN Bloomberg
RGTI vs QBTS: Which Quantum Computing Stock Has More Upside? - The Globe and Mail
Why QUBT’s New $1.5 Billion War Chest Could Unlock a $187 Target - TIKR.com
Quantum Computing Inc. (NASDAQ:QUBT) Given Average Rating of "Hold" by Brokerages - MarketBeat
What's Driving IONQ's Strong and Robust 2026 Outlook? - tradingview.com
Rigetti Computing Intends to Invest $100 Million in UK to Accelerate Quantum Computing Development - The Quantum Insider
Quantum Computing Poses Urgent Cybersecurity Threats–And Opportunities - Broadband Breakfast
D-Wave Quantum (NYSE: QBTS) to Premiere “Quantum Matters” Podcast - TradingView
Tudor Investment Corp ET AL Acquires New Position in Quantum Computing Inc. $QUBT - MarketBeat
JPMorgan Chase & Co. Grows Stock Holdings in Quantum Computing Inc. $QUBT - MarketBeat
11 Photonic Quantum Computing Companies to Know [2026] - The Quantum Insider
Aug Momentum: Is Quantum Computing Inc still a buy after recent gains2026 EndofYear Setup & Expert Verified Stock Movement Alerts - baoquankhu1.vn
Toronto quantum company Xanadu set to debut on TSX, Nasdaq in SPAC deal - MSN
What triggered Quantum Computing shares' latest price pullback - Traders Union
Rigetti targets 1,000-qubit quantum computer in UK within 4 years - Stock Titan
Promising Quantum Computing Stocks To ResearchMarch 25th - MarketBeat
QBTS vs. RGTI: Which Quantum Stock Is the Better Investment Now? - The Globe and Mail
-3.86% for Quantum Computing stock as mixed indicators point to further downside risk - Traders Union
Quantum Computing shares dip amid rising selling pressure - Traders Union
Liquidity Mapping Around (QUBT) Price Events - Stock Traders Daily
City approves $500,000 in economic incentives for quantum computing business - The Business Journals
Can Rigetti's NVIDIA Partnership Unlock Quantum-AI Breakthroughs? - TradingView
Boca Raton Approves Incentives for Quantum Computing Company - bocaratontribune.com
Google Accelerates Quantum Timeline: New Dual-Track Strategy Aims For 2030 Commercial Breakthrough - Benzinga
SuperQ Quantum Announces Strategic Partnership with Quanfluence Expanding Quantum Architectures and GTM - TMX Newsfile
Focus Financial Network Inc. Trims Stake in Quantum Computing Inc. $QUBT - MarketBeat
How Ciena Partnership’s Quantum-Secure Networking Demo Could Shape Quantum Computing’s (QUBT) Commercial Trajectory - simplywall.st
National Reconstruction Fund Corporation Invests $20M ($14M USD) in Silicon Quantum Computing - Quantum Computing Report
Selling pressure pushes Quantum Computing stock lower in today's trading - Traders Union
D-Wave to Premiere “Quantum Matters” Podcast - 01net
The most innovative computing companies of 2026 - Fast Company
A Look At Quantum Computing Inc. (QUBT) Valuation After The OFC 2026 Quantum Security Demo With Ciena - simplywall.st
IonQ Revenue Surge Puts Quantum Stocks Back in Focus, but QTUM ETF Shows Why Hype May Be Ahead - TechStock²
Quantum Computing Inc. Sued for Securities Law ViolationsInves - The National Law Review
Xanadu: Rare Public Debut March 27 of Full-Stack Photonic Quantum Company – Initiation Report - Yahoo Finance
Buying pressure lifts Quantum Computing stock higher in today's trading - Traders Union
Rigetti Computing Announces Upcoming Board Member Departure - The Globe and Mail
Why Quantum Computing Inc. Is the Quiet Winner in Quantum Stocks - MSN
If You Invested $1,000 in Quantum Computing Inc (QUBT) - Stock Titan
You can now buy a DIY quantum computer - New Scientist
If You Invested $1,000 in Rigetti Computing Inc (RGTI) - Stock Titan
Quantum Computing Inc Stock (QUBT) Financials Data
Revenue
Net Income
Cash Flow
EPS
Quantum Computing Inc Stock (QUBT) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total |
|---|---|---|---|---|---|---|---|
| Roberts Christopher Bruce | CFO and General Counsel |
Mar 10 '26 |
Sale |
7.85 |
68,902 |
541,005 |
1,132,398 |
| Roberts Christopher Bruce | CFO and General Counsel |
Mar 11 '26 |
Sale |
7.85 |
9,360 |
73,495 |
1,123,038 |
7.81%
0.62%
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