Quantum Computing Inc (QUBT) Stock Price, Quote & News

Company Profile

Quantum Computing Inc., an integrated photonics company, provides quantum machines to commercial and government markets in the United States. The company develops thin-film lithium niobate chips for optical devices, such as electro-optical modulators, periodically poled devices for frequency conversion, and micro-ring resonator cavities markets. It is also developing the entropy quantum computer (EQC), a quantum application of Core Photonics Technology, designed to solve complex optimization pro...

Industry: Computer Hardware

Sector: Technology

Phone: 703 436 2121

Website: www.quantumcomputinginc.com

Address:

5 Marine View Plaza, Suite 214, Hoboken, United States

OnlyFibs Aug. 4 at 12:32 AM

Quantum Computing Inc. $QUBT $8.74 (8hr) Bullish Flow: Heavy volume profile support backing a robust demand test as buyers step in with strong accumulation off multi-week lows alongside aggressive call sweeps hitting the Ask. 🐂 💧 Bull Key Level: $9.58 (Bull confirmation to break local downtrend resistance and trigger trend reversal) 🐂 🔥 Bear Key Level: $7.56 (Key structural support floor and multi-week demand level to defend) 🐻 ⚠️ Targets: $10.98 / $12.95 💰 🍻 Why: Technical structure highlights a clean stabilization and tightening base following the prior correction on the 8h timeframe. Sustained acceptance above immediate value zones opens the door for a measured rotation toward upper distribution bands. #qubt | #quantumcomputing | #optionsflow | #stocktrading | #hovdid

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MarketPulsee Aug. 3 at 11:25 PM

Wall Street’s most bullish price targets across major AI themes: Quantum $IONQ $100 (+203%) $RGTI $40 (+186%) $QBTS $45 (+181%) $QUBT $30 (+275%) The AI opportunity is expanding far beyond GPUs. The next decade will be shaped by the companies building the full ecosystem: Compute. Memory. Networking. Power. Data centers. Software. Price targets are not guarantees, but they show where Wall Street sees potential if execution matches the AI growth narrative.

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2Haflingers Aug. 3 at 11:10 PM

$QUBT "Infleqtion is capturing investor attention ahead of its upcoming earnings report as hedge funds rotate back into tech" That was the shortest rotation out and rotation back in that I have ever seen. More like, " let's hit their stop losses and margin calls and then buy back in cheap" I am BUCKLED IN. $RGTI $COHR

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Arrow_Investments Aug. 3 at 7:52 PM

$QUBT Interesting to say the least! Doesn’t seem like short covering today. As of the latest official NASDAQ data updates, Quantum Computing Inc. (NASDAQ: QUBT) has a short interest of approximately 64.68 million shares, which represents roughly 32.27% to 32.74% of its public float

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Arrow_Investments Aug. 3 at 7:09 PM

$QUBT a little more volume we may close near 8.93 Very solid Monday

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TwitJoe Aug. 3 at 7:03 PM

$QUBT Good positive price movement, but still on low volume. Need that volume to get back up to 20 mil min a day.

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Meshdilking Aug. 3 at 6:27 PM

$QUBT +35 going up far

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Arrow_Investments Aug. 3 at 6:10 PM

$QUBT 9.35 next spot! Looking good on those 9 strike calls weekly

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Tradeblader Aug. 3 at 5:54 PM

$QUBT It will retest 13,5 $

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AlphaBull_10M Aug. 3 at 5:32 PM

Quantum Computing is also gaining nicely today. Led by $QBTS $INFQ $INOQ $RGTI $QUBT.

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Quantum Computing assumed with a Neutral at Wedbush

2026-07-30T21:09:52.000Z - 4 days ago

QBTS, RGTI, IONQ: Here’s Why Quantum Stocks Soared Over 10% Today

IBM IONQ QBTS RGTI T

2026-07-30T10:18:44.000Z - 4 days ago

Quantum Computing News: GlobalFoundries Eyes $300M U.S. Award as IonQ Nears SkyWater Deal

GFS HQ IONQ QBTS QNT

Jul 27, 2026, 4:05 PM EDT - 7 days ago

Quantum Computing Inc. to Host Second Quarter 2026 Financial Results and Company Update Call on Monday, August 10, 2026

2026-07-27T14:00:00.000Z - 7 days ago

Quantum Computing News: QBTS Deal, PsiQuantum’s $125M Award, and Earnings Put IONQ, RGTI, and QUBT in Focus

CRM INFQ IONQ QBTS QNT RGTI XNDU

2026-07-27T11:10:50.000Z - 7 days ago

Quantum Computing Inc. Reshuffles Leadership to Turn Its Tech Into Commercial Business

CRM

2026-07-24T21:17:34.000Z - 10 days ago

3 Quantum Stocks With Over 100% Upside Potential, According to Analysts

RGTI XNDU

2026-07-22T12:40:28.000Z - 12 days ago

Quantum Computing appoints Susan Hunt as CRO and Pouva Dianat as CPO

Jul 22, 2026, 8:30 AM EDT - 12 days ago

Quantum Computing Inc. Appoints Susan Hunt as Chief Revenue Officer and Creates Chief Product Officer Role to Accelerate Commercial Growth

2026-07-20T13:57:08.000Z - 14 days ago

Quantum Computing News: Quantinuum’s QNT Breakthrough Leads Five Developments Investors Should Watch

HQ INFQ IONQ NNDM QBTS QNT QTEX

Jul 9, 2026, 4:22 AM EDT - 25 days ago

This $8 quantum stock has 111% upside after Microsoft's warning

Jun 23, 2026, 8:30 AM EDT - 5 weeks ago

Quantum Computing Inc. Completes Acquisition of NHanced Semiconductors, Inc.

Jun 18, 2026, 8:30 AM EDT - 6 weeks ago

Quantum Computing Inc. Announces Framework Agreement with Planck Dynamics to Deploy NeuraWave Photonic Reservoir Computer As A Foundational Platform For Next-Generation AI Applications

Jun 15, 2026, 4:06 PM EDT - 7 weeks ago

D-Wave Leads Quantum Computing Stocks Higher as These Experts See More Gains Ahead

IONQ QBTS RGTI

Jun 15, 2026, 3:17 PM EDT - 7 weeks ago

Quantum Computing stock jumps as analysts see product catalysts

Jun 15, 2026, 1:12 PM EDT - 7 weeks ago

This Beaten-Down Quantum Stock Is Gaining Fans. They're Starting to Figure It Out.

Jun 13, 2026, 6:30 AM EDT - 7 weeks ago

5 stocks under $10 Wall Street thinks are ready to run big

ACHR BLND SATL SOUN

Jun 1, 2026, 8:30 AM EDT - 2 months ago

Quantum Computing Inc. Announces Attendance at Upcoming Investor Conferences

May 27, 2026, 4:48 PM EDT - 2 months ago

Quantum Computing (QUBT) Price Forecast: Breakout Battle Near 200-Day Average

May 21, 2026, 12:52 PM EDT - 2 months ago

Quantum computing stocks soar as Trump uses Biden-era legislation to award $2 billion in grants

IONQ QBTS RGTI

May 14, 2026, 7:00 AM EDT - 2 months ago

Quantum Computing Slides: Investor presentation

May 12, 2026, 11:52 AM EDT - 2 months ago

Quantum computing stocks are rising again: How long will the rally last for QUBT, D-Wave, IonQ, and Rigetti?

IONQ QBTS RGTI

May 12, 2026, 11:39 AM EDT - 2 months ago

Why Quantum Computing stock may be worth buying into post-earnings strength

May 11, 2026, 4:30 PM EDT - 3 months ago

Quantum Computing Earnings Call Transcript: Q1 2026

May 11, 2026, 4:30 PM EDT - 3 months ago

Quantum Computing Earnings release: Q1 2026

May 11, 2026, 4:30 PM EDT - 3 months ago

Quantum Computing Quarterly report: Q1 2026

May 11, 2026, 4:05 PM EDT - 3 months ago

Quantum Computing Inc. Reports First Quarter 2026 Financial Results

May 4, 2026, 8:30 AM EDT - 3 months ago

Quantum Computing Inc. to Host First Quarter 2026 Shareholder Call on Monday, May 11, 2026

Apr 30, 2026, 8:30 AM EDT - 3 months ago

Quantum Computing Inc. to Participate in the 21st Annual Needham Technology, Media, & Consumer Conference

Apr 30, 2026, 8:00 AM EDT - 3 months ago

Quantum Computing Proxy statement: Proxy filing

Apr 30, 2026, 8:00 AM EDT - 3 months ago

Quantum Computing Proxy statement: Proxy filing

Apr 29, 2026, 8:00 AM EDT - 3 months ago

Quantum Computing Proxy statement: Proxy filing

Apr 23, 2026, 8:30 AM EDT - 3 months ago

Quantum Computing Inc. Announces Deployment-Ready NeuraWave, a Photonic Computing Platform for Real-time AI Inference at the Edge

Apr 20, 2026, 8:00 AM EDT - 3 months ago

Quantum Computing Proxy statement: Proxy filing

Apr 16, 2026, 10:56 AM EDT - 3 months ago

Quantum stocks on pace for a massive week after Nvidia debuts AI models to boost the tech

NVDA IONQ QBTS RGTI

Apr 15, 2026, 2:20 PM EDT - 3 months ago

Quantum computing stocks are back on the rise. Here's why IONQ, QBTS, RGTI, and QUBT are up

IONQ QBTS RGTI

Mar 30, 2026, 8:30 AM EDT - 4 months ago

QCi Quantum Optimization Machine placed on Quantum Corridor network

Mar 11, 2026, 8:30 AM EDT - 5 months ago

Quantum Computing Inc. and Ciena Demonstrate Next-Generation Quantum-Secured Communications with High-Speed Encryption using PQC and QKD at OFC 2026

CIEN

Mar 6, 2026, 8:30 AM EST - 5 months ago

Quantum Computing Inc. to Participate in the 2026 Cantor Global Technology & Industrial Growth Conference

Mar 5, 2026, 8:30 AM EST - 5 months ago

Quantum Computing Inc. Completes Acquisition of NuCrypt to Advance Quantum Communications Commercialization

Mar 3, 2026, 6:24 AM EST - 5 months ago

Quantum Computing Stock Falls on Earnings Report. It Reported Just $198K in Revenue.

Mar 2, 2026, 4:30 PM EST - 5 months ago

Quantum Computing Earnings Call Transcript: Q4 2025

Mar 2, 2026, 4:30 PM EST - 5 months ago

Quantum Computing Annual report: Q4 2025

Mar 2, 2026, 4:30 PM EST - 5 months ago

Quantum Computing Earnings release: Q4 2025

Mar 2, 2026, 4:05 PM EST - 5 months ago

Quantum Computing Inc. Reports Fourth Quarter and Year-End 2025 Financial Results

Feb 26, 2026, 8:21 AM EST - 5 months ago

Quantum computing stocks soar: IonQ, D-Wave, Rigetti, and QUBT are rising today. But why—and will it last?

IONQ QBTS RGTI

Feb 24, 2026, 8:30 AM EST - 5 months ago

Quantum Computing Inc. to Host Fourth Quarter And Full Year 2025 Shareholder Call on Monday, March 2, 2026

Feb 2, 2026, 6:20 PM EST - 6 months ago

Quantum Computing Inc. Completes Acquisition of Luminar Semiconductor, Inc.

LAZR

Jan 15, 2026, 4:46 PM EST - 7 months ago

Overlooked Stock: QUBT Stalls Despite Upgrade

Jan 15, 2026, 7:48 AM EST - 7 months ago

Rigetti and Quantum Computing Stocks Are a Buy, Says Analyst. Look Past the Criticism of Both.

IONQ QBTS RGTI

Jan 12, 2026, 8:30 AM EST - 7 months ago

Quantum Computing Inc. Advances Commercial Platform Strategy with Stalking Horse Bid for Luminar's LiDAR Business

Dec 28, 2025, 3:15 PM EST - 7 months ago

Quantum computing works — now investors will see if the stocks do too

IONQ QBTS RGTI

Dec 17, 2025, 5:40 PM EST - 8 months ago

Are Quantum Computing Stocks Due for a Rebound? This Wall Street Bull Thinks So

IONQ QBTS RGTI

Dec 17, 2025, 8:30 AM EST - 8 months ago

Quantum Computing Inc. Confirms Dr. Yuping Huang as Chief Executive Officer to Lead Global Growth

Dec 15, 2025, 11:40 AM EST - 8 months ago

Quantum Computing Inc. Announces Agreement to Acquire Luminar Semiconductor, Inc. to Accelerate Technology Roadmap

LAZR

Dec 10, 2025, 8:30 AM EST - 8 months ago

Ci Brings Quantum Out of the Lab and Goes Live at CES 2026

Dec 8, 2025, 7:00 AM EST - 8 months ago

Quantum Computing Slides: Investor presentation

Nov 25, 2025, 8:30 AM EST - 8 months ago

Quantum Computing Inc. To Attend UBS Global Technology and AI Conference

Nov 18, 2025, 10:15 AM EST - 9 months ago

QUBT Stock vs. AAPL Stock?

AAPL

Nov 17, 2025, 8:51 AM EST - 9 months ago

Quantum Computing Inc: Stock price soars on earnings beat in volatile year for quantum stocks

IONQ QBTS RGTI

Nov 17, 2025, 8:43 AM EST - 9 months ago

Quantum Computing Posts Just $384,000 in Revenue. The Stock Is Surging.

Nov 17, 2025, 7:00 AM EST - 9 months ago

Quantum Computing Inc. to Unveil Photonics-Based Reservoir Computer, Neurawave, at SuperCompute25

Nov 14, 2025, 4:30 PM EST - 9 months ago

Quantum Computing Earnings Call Transcript: Q3 2025

Nov 14, 2025, 4:30 PM EST - 9 months ago

Quantum Computing Earnings release: Q3 2025

Nov 14, 2025, 4:30 PM EST - 9 months ago

Quantum Computing Quarterly report: Q3 2025

Nov 14, 2025, 4:05 PM EST - 9 months ago

Quantum Computing Inc. Reports Third Quarter 2025 Financial Results

Nov 12, 2025, 2:23 PM EST - 9 months ago

Quantum Computing Stocks Are Back in the Spotlight. What Investors Should Know.

IONQ QBTS RGTI IBM

Nov 11, 2025, 7:00 AM EST - 9 months ago

POET Technologies and Quantum Computing Inc. to Co-Develop 3.2 Tbps Optical Engines for CPO and Next-Gen AI Connectivity

POET

Nov 6, 2025, 5:18 AM EST - 9 months ago

Here's How Hot Quantum Stocks Have Been Lately—And What to Know About Them

IONQ QBTS RGTI

Nov 5, 2025, 6:07 AM EST - 9 months ago

Futuristic quantum computing stocks take speculators on roller-coaster ride

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Oct 31, 2025, 8:30 AM EDT - 9 months ago

Quantum Computing Inc. to Host Third Quarter 2025 Shareholder Call on Friday, November 14, 2025

Oct 25, 2025, 7:30 AM EDT - 10 months ago

How quantum computing could become the next frontier in national security

IONQ QBTS RGTI

OnlyFibs Aug. 4 at 12:32 AM

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MarketPulsee Aug. 3 at 11:25 PM

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2Haflingers Aug. 3 at 11:10 PM

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Arrow_Investments Aug. 3 at 7:52 PM

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Arrow_Investments Aug. 3 at 7:09 PM

$QUBT a little more volume we may close near 8.93 Very solid Monday

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TwitJoe Aug. 3 at 7:03 PM

$QUBT Good positive price movement, but still on low volume. Need that volume to get back up to 20 mil min a day.

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Meshdilking Aug. 3 at 6:27 PM

$QUBT +35 going up far

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Arrow_Investments Aug. 3 at 6:10 PM

$QUBT 9.35 next spot! Looking good on those 9 strike calls weekly

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Tradeblader Aug. 3 at 5:54 PM

$QUBT It will retest 13,5 $

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AlphaBull_10M Aug. 3 at 5:32 PM

Quantum Computing is also gaining nicely today. Led by $QBTS $INFQ $INOQ $RGTI $QUBT.

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Onite Aug. 3 at 5:17 PM

$QUBT

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LightthisCANDLE Aug. 3 at 4:39 PM

$QUBT So some of you folks like to drink out of the same fruit punch bowl if you know what I mean. The way I see it bottoms up that's your choice, but just don't force people to drink the punch that's a problem.

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