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9.05
4.03%
-0.38
Quantum Computing Inc stock is traded at $9.05, with a volume of 12.05M.
It is down -4.03% in the last 24 hours and down -26.12% 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:
$9.43
Open:
$9.545
24h Volume:
12.05M
Relative Volume:
0.60
Market Cap:
$2.04B
Revenue:
$4.33M
Net Income/Loss:
$-39.71M
P/E Ratio:
-33.64
EPS:
-0.269
Net Cash Flow:
$-42.07M
1W Performance:
-0.44%
1M Performance:
-26.12%
6M Performance:
-17.80%
1Y Performance:
-56.17%
1-Day Range:
$8.94
$9.875
1-Week Range:
$8.83
$10.10
52-Week Range:
$6.18
$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 SNDK, DELL, ANET, WDC, STX
| Stocks | Price | Market Cap | Revenue | Net Income | Cash Flow | EPS |
|---|---|---|---|---|---|---|
QUBT
Quantum Computing Inc
|
9.05 | 2.19B | 4.33M | -39.71M | -42.07M | -0.269 |
SNDK
Sandisk Corp
|
1,745.00 | 336.72B | 13.18B | 4.51B | 4.46B | 28.77 |
DELL
Dell Technologies Inc
|
394.32 | 278.78B | 134.19B | 8.41B | 9.44B | 12.58 |
ANET
Arista Networks Inc
|
159.99 | 213.91B | 9.71B | 3.72B | 5.28B | 2.9204 |
WDC
Western Digital Corp
|
539.00 | 220.16B | 11.78B | 6.38B | 2.91B | 16.75 |
STX
Seagate Technology Holdings Plc
|
820.16 | 218.33B | 11.01B | 2.38B | 2.41B | 10.54 |
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
Here's what Rick Mercer doesn't know about how Canada stacks up in quantum computing - Financial Post
Archer Materials to Access IonQ Cloud, Explore Sovereign Quantum Computer in Australia - The Quantum Insider
Quantum Computing Inc. (NASDAQ: QUBT) Stock Edges Out D-Wave Quantum (NYSE: QBTS) As The Stronger Buy - foreignpolicyjournal.com
SuperQ Quantum Secures C$4.6M Oversubscribed Brokered Financing - Quantum Zeitgeist
Quantum Computing Has a New Publicly Traded Giant. Trade Quantinuum (QNT) Volatility With 2X Leverage - Barchart.com
Tradr Bets on Quantum Boom With 5 New 2X ETFs on Quantinuum, Ciena - Benzinga
Quantum Stocks Face a 2028 Cash Test. Here's What Investors Should Know. - The Motley Fool
Quantum Computing’s Cash Crisis: Which Players Can Actually Survive the Long Game? - 24/7 Wall St.
BTQ Technologies Receives Final Approval for Full Acquisition of QPerfect, Advancing Its Mission of Building Trusted Quantum Technologies With World-Class Emulation, Digital Twin, and Control Capabilities - TradingView
Quantum Chip Market Size, Share, Growth, 2034 - Straits Research
Quantum Computing in 2026: The AI–Quantum Flywheel and the Stocks in the Space - livetradingnews.com
SuperQ Quantum Computing Inc. announced that it has received CAD 4.00062 million in funding - marketscreener.com
Top Growth Companies With Insider Influence June 2026 - simplywall.st
Rigetti's Robust Liquidity Strengthens Its Quantum Computing Outlook - Yahoo Finance
QUBT vs. QBTS: Which Quantum Computing Stock Is the Better Pick Now? - The Globe and Mail
SpinQ Says it Secures RMB 1 Billion (approx $150M) to Build Fault-Tolerant Quantum Computers - Quantum Zeitgeist
This Quantum Computing Stock Just Got an Outperform Rating. It’s the Only Public Neutral Atom Company. - Barchart.com
Selling pressure pushes Quantum Computing stock lower in today's trading - Traders Union
D-Wave to Receive $1.5 Million Grant through NSF Project - The Quantum Insider
D-Wave Awarded $1.57 Million NSF Grant to Advance Fault-Tolerant Quantum Computing - citybiz
D-Wave receives $1.6M NSF grant for quantum computing project - Investing.com
D-Wave Quantum (NYSE: QBTS) secures $1.57M NSF grant for ERASE project - Stock Titan
D-Wave to Receive $1.5 Million Grant Through NSF Project to Strengthen U.S. Quantum Computing Leadership - Business Wire
Quantum Computing Inc. Announces Amendment to Certificate of Incorporation and 2022 Equity Incentive Plan – SEC 8-K Filing June 2026 – Minichart - Minichart
Quantum Computing Expands Authorized Share Capital for Growth - TipRanks
Quantum Computing Inc. (QUBT) expands authorized stock and equity plan at 2026 meeting - Stock Titan
QUBT Stock Jumps as Rosenblatt Raises QCI Revenue Forecast on NHanced Deal - TipRanks
Patriot Financial Group Insurance Agency LLC Purchases 63,331 Shares of Rigetti Computing, Inc. $RGTI - MarketBeat
A New Quantum Computing Favorite? Wall Street Sees Triple-Digit Upside For This Stock - Yahoo Finance
NHanced Semiconductor acquisition lifts Quantum Computing stock 8.06% higher - Traders Union
Quantum Stocks Face a 2028 Cash Test. Here's What Investors Should Know. - The Globe and Mail
Quantum Computing (QUBT) Is Down 6.0% After Russell Additions And NeuraWave Deal News – Has The Bull Case Changed? - simplywall.st
SeeQC stock files for IPO to advance quantum computing chips - Investing.com
SEEQC Files Registration Statement for Proposed Initial Public Offering - Business Wire
Quantum Computing: The Next AI Investment Opportunity? - TradingView
IONQ vs. QUBT: Which Quantum Stock is Poised for More Upside in July? - TradingView
QUBT Stock In Focus After NHanced Deal And Defense AI Push - StocksToTrade
Quantum Computing Soars After Bold Analyst Forecast - TipRanks
Quantum Computing Inc.(NasdaqCM: QUBT) added to Russell 2000 Value Benchmark - marketscreener.com
Why is Quantum Computing stock up today? - Traders Union
QUBT Maintained by Rosenblatt -- Price Target Stays at $22 - GuruFocus
IONQ, XNDU,HQ, QUBT, RGTI, and QBTS: Which Quantum Computing Stock Looks Best? - TipRanks
Rosenblatt reiterates Quantum Computing stock rating on acquisition - Investing.com
Price to sales forward of Quantum Computing Inc. – NASDAQ:QUBT - TradingView
Quantum Computing Inc.(NasdaqCM: QUBT) added to Russell 3000E Value Benchmark - marketscreener.com
IonQ shares slip 15%, but quantum premium holds ahead of short U.S. trading week - TechStock²
As Trump Doubles Down on Quantum Computing, This Is the Top-Performing Stock to Buy YTD - Yahoo Finance
Enterprise value to revenue forward of Quantum Computing Inc. – NASDAQ:QUBT - TradingView
Enterprise value to EBITDA forward of Quantum Computing Inc. – NASDAQ:QUBT - TradingView
Rigetti Stock: The Rise and Fall of a Quantum Computing Company - TradingKey
Should Investors Buy Infleqtion to Ride the Quantum Computing Rally? - Yahoo Finance
Quantum Computing Inc Stock (QUBT) Financials Data
Revenue
Net Income
Cash Flow
EPS
Quantum Computing Inc Stock (QUBT) Insider Trading
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #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 |
0.68%
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