Quantum Computing Inc.

QUBT | NASDAQ

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$8.96

+$0.26 (+2.99%)

At close: Sep 21, 2026, 4:00 PM ET

$8.98

+$0.02 (+0.22%)

Pre-market: Sep 22, 2026, 8:14 AM ET

Overview Rating Statistics Financials Earnings Analysts Ownership Profile

+2.99%

(1D)

Rating

Updated: Aug 15, 2026

39.7

Fundamentals Average

Market Sentiment Neutral

Moat None

Full Analysis

Key Statistics

Market Data

Market Cap $2.01B

1D Range

8.93 9.13

52W Range

6.18 25.84

Valuation (TTM)

PE -142.45

PB 1.26

EV/EBITDA -165.71

Valuation (NTM)

Forward PE N/A

Forward PEG -5.76

Price Target $17.33

Cash Flow

FCF Yield -2.6%

SBC Adj. FCF Yield -3.0%

SBC Impact -16.6%

Margins

Gross Margin -18.9%

Operating Margin -775.5%

FCF Margin -524.0%

Growth (CAGR)

Revenue 3Y | 5Y 230.6% | 90.1%

Dil EPS 3Y | 5Y 34.8% | 31.7%

FCF 3Y | 5Y -45.3% | -31.3%

Returns

ROA -0.9%

ROE -1.1%

ROIC -4.7%

Financial Health

Net Cash

$933.07M

Current Ratio 53.14

Interest Coverage -314.81

Dividends

Div Yield N/A

Payout Ratio N/A

FCF Payout Ratio N/A

All Key Statistics

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Profile

Quantum Computing, Inc. (QUBT) is a Virginia-based technology firm dedicated to developing advanced software solutions for quantum computing. A cornerstone of their offerings is Qatalyst, a quantum ap...

Sector Technology

Industry Computer Hardware

Employees 75

IPO Date Jan 31, 2007

Website www.quantumcomputinginc.com

Fiscal Year January - December

Full Company Profile

Latest News

8 days ago · zacks.com

Rising Expenses Weigh on QUBT's Profit: Hold or Sell QUBT Stock Now?

Quantum Computing's surging revenues, $42.5M backlog and $1.3B cash cushion offer upside, but soaring expenses and losses keep profitability under pressure.

14 days ago · zacks.com

QUBT Profitability Remains a Concern Despite Revenue Growth

Quantum Computing's Q2 revenues jump to $5.6 million, but rising expenses and continued losses keep profitability a key concern despite ample liquidity.

19 days ago · zacks.com

QUBT Bets on Scale as Rising Costs Weigh on Profitability

Quantum Computing is betting on higher production volumes and scalable manufacturing as rising costs and gross losses weigh on profitability.

22 days ago · zacks.com

QUBT vs. QBTS: Which Quantum Stock Should You Buy or Sell Now?

QUBT and QBTS both face post-earnings weakness, but stronger revenue growth, liquidity and lower valuation give QUBT an edge.

26 days ago · zacks.com

QUBT vs. RGTI: Which Quantum Stock Is the Better Pick Now?

Quantum Computing's photonic technology, customer traction and foundry expansion bolster its case, though high spending and losses remain key concerns.

1 month ago · zacks.com

Here's How QUBT Expands Customer Adoption Across Quantum Platforms

Quantum Computing expands customer adoption with Dirac-3 deployment, NeuraWave readiness and a framework deal potentially worth more than $10 million.

1 month ago · zacks.com

Should You Buy, Hold or Sell QUBT Stock Amid Semiconductor Boom?

Quantum Computing pairs rising customer traction and $1.3 billion in liquidity with heavy losses, leaving shareholders advised to stay put while new buyers wait.