Quantum Computing Inc. (BVMF:QUBT34)

Brazil flag Brazil · Delayed Price · Currency is BRL
49.74
+2.69 (5.72%)
At close: May 11, 2026
Market Cap11.26B +108.3%
Revenue (ttm)22.61M +1,025.7%
Net Income-207.14M
EPS-1.12
Shares Outn/a
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume2,844
Average Volume3,335
Open46.49
Previous Close47.05
Day's Range46.49 - 50.19
52-Week Range32.46 - 138.02
Betan/a
RSI56.47
Earnings DateMay 11, 2026

About Quantum Computing

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 problems. In addition, the company offers Emucore, a ... [Read more]

Industry Computer And Office Equipment
Founded 2001
Employees 75
Stock Exchange Brazil Stock Exchange
Ticker Symbol QUBT34

Financial Performance

In 2025, Quantum Computing's revenue was $682,000, an increase of 82.84% compared to the previous year's $373,000. Losses were -$18.67 million, -72.76% less than in 2024.

Financial numbers in USD Financial Statements

News

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

After a rough start to the year, America's four major publicly traded quantum computing companies are surging once again.

1 hour ago - Fast Company

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

Quantum Computing (QUBT) is ripping higher this morning as investors cheer its solid Q1 results, featuring a massive revenue beat that has effectively silenced long-standing skepticism. The quantum-te...

1 hour ago - Invezz

Rigetti (RGTI) vs. Quantum Computing (QUBT): One Quantum Stock Could Be the Better Long-Term Bet, Says Top Analyst

The AI-driven rally has quickly spread into quantum computing stocks, but Wall Street is already separating the potential winners from the more speculative names. While Quantum Computing ($QUBT) surge...

2 hours ago - TipRanks

Wedbush Says Quantum Computing Stock Is “Bigger and Better,” but Still Wants Proof

Investment firm Wedbush says that Quantum Computing Inc. ($QUBT) has become “bigger and better” after its recent acquisitions, but the firm still views the stock as a “show me” story.

2 hours ago - TipRanks

This Is Why Quantum Computing Stock (QUBT) Is Up Today

Quantum Computing stock rallied following the company’s latest earnings report and updated analyst coverage.

4 hours ago - TipRanks

Quantum Computing options imply 10.5% move in share price post-earnings

Pre-earnings options volume in Quantum Computing (QUBT) is normal with calls leading puts 19:4. Implied volatility suggests the market is anticipating a move near 10.5%, or $1.08, after results are…

19 hours ago - TheFly

Quantum Computing reports Q1 EPS (2c), consensus (5c)

Reports Q1 revenue $3.7M, consensus $3.27M. Dr. Yuping Huang, Chief Executive Officer of QCi, commented, “QCi made significant operational progress in the first quarter of 2026, furthering our mission...

19 hours ago - TheFly

Quantum Computing Earnings Call Transcript: Q1 2026

Revenue surged to $3.7M in Q1 2026, driven by LSI and NuCrypt acquisitions, but gross margins were pressured by underutilization and integration costs. The company maintains a strong $1.4B cash position and is focused on scaling manufacturing and executing its Fab 2 plan.

21 hours ago - Transcripts

QUBT Earnings: Quantum Computing Stock Surges 15% after Beating Q1 Estimates

(Updated) – Shares of Quantum Computing ($QUBT) surged in after-hours trading after the company reported earnings for its first quarter of Fiscal Year 2026. Earnings per share came in at…

21 hours ago - TipRanks

Quantum Computing Inc. Reports First Quarter 2026 Financial Results

Q1 revenue increases to $3.7 million from $39 thousand in Q1 '25 Company completes two strategic acquisitions advancing its product roadmap to deliver practical quantum and photonics solutions Ends qu...

21 hours ago - PRNewsWire

Quantum Computing News: RGTI, QUBT, and QBTS Face a Revenue Test as Quantum Hype Meets Earnings Reality

Welcome to this week’s Monday edition of quantum news. This round comes with a clear market test. Quantum stocks have gained a lot of mindshare, but now investors want to…

1 day ago - TipRanks

Quantum Computing Inc. (QUBT) Earnings Preview: Strong Cash Position Meets Weak Sales Base

Quantum Computing Inc. ($QUBT) is set to report Q1 2026 results after the close on May 11, and Wall Street expects a loss of $0.05 per share, while the firm…

2 days ago - TipRanks

Polymarket Earnings: Will HIMS, CRCL, QUBT Beat Earnings on Monday?

On Monday, May 11, Hims & Hers Health ($HIMS), Circle ($CRCL), and Quantum Computing ($QUBT) will report their earnings. Circle will report before the market open, while Hims & Hers and…

3 days ago - TipRanks

Quantum Computing call volume above normal and directionally bullish

Bullish option flow detected in Quantum Computing (QUBT) with 13,815 calls trading, 3x expected, and implied vol increasing almost 2 points to 97.00%. May-26 10 calls and 5/8 weekly 11…

8 days ago - TheFly

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

HOBOKEN, N.J., May 4, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a quantum optics and integrated photonics company, today announced that the Company will host...

8 days ago - PRNewsWire

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

HOBOKEN, N.J., April 30, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics technology company, today announced...

12 days ago - PRNewsWire

Quantum Computing News: Funding, Defense Work, and Chip Breakthroughs Drive Push Beyond the Lab

It’s Thursday, and so it’s time for another update on the latest moves in the quantum space. This piece showcases a clear shift as firms move from lab work into…

12 days ago - TipRanks

Quantum Stocks Face Earnings Test: IonQ, Rigetti, D-Wave, and QCI Must Show Growth Beyond Cash Burn

Pure play quantum stocks are heading into May earnings with weak year-to-date charts and high hopes still built into the group. Rigetti Computing ($RGTI), IonQ ($IONQ), Quantum Computing Inc. ($QUBT),...

13 days ago - TipRanks

Quantum Computing call volume above normal and directionally bullish

Bullish option flow detected in Quantum Computing (QUBT) with 12,150 calls trading, 1.0x expected, and implied vol increasing over 2 points to 103.94%. May-26 9.5 calls and May-26 10 calls…

18 days ago - TheFly

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

Designed for Applications in Telecommunications, Autonomous Vehicles, Robotics, Healthcare and Other Markets Requiring Real-Time Inference HOBOKEN, N.J., April 23, 2026 /PRNewswire/ -- Quantum Computi...

19 days ago - PRNewsWire

Quantum Computing Inc. (QUBT) Builds Cash for Growth, but Shareholders Face Dilution Risk

Quantum Computing Inc. ($QUBT) has built a large cash base after a major stock sale in 2025, yet the firm still has very low sales. Now, the company is asking…

19 days ago - TipRanks

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

Quantum computing stocks have rallied this week after Nvidia announced new open-source AI models designed to advance the promising technology. IonQ, D-Wave Quantum, Quantum Computing and Rigetti Compu...

26 days ago - CNBC

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

Yesterday was World Quantum Day, a day dedicated to raising awareness of the physics that powers the quantum computers of tomorrow.

26 days ago - Fast Company

QCi Quantum Optimization Machine placed on Quantum Corridor network

Dirac-3 now live on commercial quantum-ready network that recently proved QKD implementation HAMMOND, Ind. and HOBOKEN, N.J.

6 weeks ago - PRNewsWire

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

HOBOKEN, N.J., March 11, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT) an innovative, quantum optics and integrated photonics technology company, and Ciena (Nasda...

2 months ago - PRNewsWire