$6.45
0.47%
Nasdaq, Oct 20, 09:59 am EDT. Market open.
ISIN
US74766W1080
Symbol
QUBT

Quantum Computing Inc Stock price

$6.42
-2.54 28.35% 1M
-3.41 34.69% 6M
-3.84 37.43% YTD
-10.86 62.85% 1Y
+5.53 622.00% 3Y
+0.99 18.23% 5Y
+6.30 5,250.00% 10Y
-33.58 83.95% 20Y
Nasdaq, Closing price Mon, Oct 19 2026
+0.06 0.94%
ISIN
US74766W1080
Symbol
QUBT
Industry

AI Insights on Quantum Computing Inc Insights AI Insights on Quantum Computing Inc

How does the company make money?
Who are the company’s main competitors?
What are the key opportunities and risks?
How is the company managed?

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Key metrics

Basic
Market capitalization
$1.5b
Enterprise Value
$499.0m
Net debt
positive
Cash
$954.2m
Shares outstanding
225.5m
Valuation
P/E
negative
P/S | estimate
148.0 | 50.6
EV/Sales | estimate
50.8 | 17.4
EV/FCF | ex SBC
negative | negative
P/B
0.9
Financial Health
Equity Ratio
98.7%
Return on Equity
-1.2%
ROCE
-4.7%
ROIC
-11.3%
Debt/Equity
0.0
Share-Based Compensation & Dilution
SBC | % of Revenue
$8.5m | 86.6%
SBC as % of FCF
-
SBC Growth 1Y
20.6%
Share Count Growth 1Y
42.8%
Shareholder Yield
-42.8%
Financials
Revenue | estimate
$9.8m | $28.7m
EBITDA
$-68.5m
EBIT
$-76.2m
Net Income
$-15.0m
Free Cash Flow | ex SBC
$-51.5m | $-60.0m
Growth
Revenue | estimate
3,676.9% | 4,127.4%
EBITDA
-137.6%
EBIT
-132.2%
Net Income
80.4%
Free Cash Flow
-105.8%
Margin
Gross
-18.9%
EBITDA
-697.4%
EBIT
-775.5%
Net
-152.5%
Free Cash Flow | ex SBC
-524.0% | -610.5%
More
EPS
$-0.1
FCF per Share
$-0.2
Short interest
33.6%
Employees
75
Rev per Employee
$10.0k

Quantum Computing Inc Stock Analysis

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Analyst Opinions

12 Analysts have issued a Quantum Computing Inc forecast:

9x Buy
75%
3x Hold
25%

Analyst Opinions

12 Analysts have issued a Quantum Computing Inc forecast:

Buy
75%
Hold
25%

Quantum Computing Inc Events

Past Events
AUG
10
Q2 2026 Earnings Call
2 months ago
MAY
11
Q1 2026 Earnings Call
5 months ago
MAR
2
Q4 2025 Earnings Call
8 months ago
NOV
14
Q3 2025 Earnings Call
11 months ago

Financial data from Quantum Computing Inc

Jun '26
+/-
%
9.82 9.82
3,677% 3,677%
100%
- Direct Costs 12 12
6,389% 6,389%
119%
-1.86 -1.86
2,425% 2,425%
-19%
- Selling and Administrative Expenses 47 47
180% 180%
483%
- Research and Development Expense 27 27
69% 69%
274%
-69 -69
138% 138%
-698%
- Depreciation and Amortization 7.67 7.67
93% 93%
78%
EBIT (Operating Income) EBIT -76 -76
132% 132%
-776%
Net Profit -15 -15
80% 80%
-153%

In millions USD.

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Quantum Computing Inc Stock News

Neutral
PRNewsWire
●
6 days ago
Collaboration combines INmune Bio's clinical research with QCi's  Dirac-3S quantum optimization machine to identify potential new treatment indications and biomarkers for XPro Initial engagement marks QCi's first commercial customer in pharmaceutical and biotechnology markets, expanding the application of quantum computing to drug development BOCA RATON, Fla. and HOBOKEN, N.J.
Positive
Investors Business Daily
●
8 days ago
In news for quantum computing stocks: Darpa picks program finalists while Gartner predicts an industry shakeout.
Neutral
PRNewsWire
●
14 days ago
HOBOKEN, N.J., Oct. 6, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a vertically integrated quantum systems company pioneering photonics and semiconductor manufacturing, today announced that Dr. Yuping Huang, Chief Executive Officer and Chris Roberts, Chief Financial Officer, will participate in the Maxim Growth Summit 2026 on October 13 at the Hard Rock ...
More Quantum Computing Inc News

Company Profile

Quantum Computing, Inc. is a technology company, which focuses on developing novel algorithms and solutions utilizing quantum and quantum-inspired computing to solve difficult problems in various industries. It leverages its expertise in finance, computing, security, mathematics, and physics to develop commercial applications for the financial, security, and government sectors. The company was founded on July 25, 2001 and is headquartered in Leesburg, VA.

Head office United States
CEO Dr. Huang
Employees 75
Founded 2001
Website quantumcomputinginc.com

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