Stock Analysis
Quantum Computing Inc. CommonQUBT
Sector: Technology · Industry: Services-Prepackaged Software
AnalystsStrong Buy12 analystsPrice is 0% of the way from the year's low to its high.
Cash covers 71% of debt · Q1 2023.
PMP Verdict
Cheap for a reason — weak fundamentals
Risks
- Growth0
- Profitability0
Cheap for a reason — fundamentals remain weak.
Market context
-7.0% today· Z 1.8σ
Bull Case
- ✓Altman Z 30.9 — safe-zone balance sheet
What's happening with QUBT
Profile
growth, profitability, earnings quality, moat and valuation lag behind.
How is each axis scored?
- Valuation20/100 · Weak
- P/E vs own history (n/a)10/25
- FCF yield (-3.6%)0/25
- P/S (146.6x)0/25
- EV/EBIT (n/a)10/25
- Growth0/100 · Weak
- Revenue CAGR (n/a)0/25
- Net income CAGR (n/a)0/25
- EPS CAGR 5Y (n/a)0/25
- Fwd implied growth (n/a)0/25
- Profitability0/100 · Weak
- ROIC (-12.5%)0/25
- ROE (-0.9%)0/25
- Net margin (-152.5%)0/25
- Operating margin (-775.5%)0/25
- Financial Health50/100 · Moderate
- Altman Z (30.93)25/25
- Current ratio (102.38)25/25
- Interest coverage (-45.2x)0/25
- Net cash / debt (n/a)0/25
- Quality5/100 · Weak
- Piotroski F (2/9)5/25
- Beneish M (5.52)0/25
- FCF conversion (n/a)0/25
- Margin stability (σ 7892.3%)0/25
- Moat13/100 · Weak
- ROIC >12% years (0/4 yrs)0/25
- Median gross margin (37.7%)13/25
- FCF-positive years (0/8 yrs)0/25
- Worst-year net margin (worst -28451.4%)0/25
Risk Flags
- ⚠Beneish M 5.52 — earnings-manipulation flag
- ⚠Negative FCF margin (-2.0%) — burning cash
- ⚠SBC 86.5% of revenue — real dilution cost
- ⚠8 loss-making years in recent history
- ⚠Interest coverage -45.2× — thin debt cushion
About Quantum Computing Inc. Common
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. Show more
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.
Headquarters: HOBOKEN, NJ · Employees: 77 · Website ↗
Price History
Weekly Candlestick Chart — up to 5Y
Key Metrics
Financial snapshot · Tap any metric for its definition and grade
TTM Snapshot
trailing twelve months · YoYValuation
20EP/E (TTM)—
Price / TTM EPS (own statements)
P/FCF—
Price / Free Cash Flow per share (Finnhub). Inverse of FCF yield — negative when FCF is negative
FCF Yield-3.6%D
Grade D: NegativeTTM (OCF − CapEx) / Market Cap — vs own 5Y history: -3030.2%–-0.5% · 54th pct
P/S (TTM)146.58xD
Grade D: ExpensivePrice / TTM Revenue (own statements) — vs own 5Y history: 1.9x–14485.1x · 14th pct
EV/EBITDA77.9xD
Grade D: ExpensiveEnterprise value / EBITDA (Finnhub) — capital-structure neutral
EV/Sales136.4xD
Grade D: Very expensiveEnterprise Value / TTM Revenue (Finnhub) — capital-structure neutral sales multiple
Forward P/E—
Price / next-year EPS estimate — shows whether the TTM multiple is rich or just front-loading growth
P/B Ratio0.90xA
Grade A: FairPrice to Book Value. Neg. equity = heavy buybacks
PEG Ratio—
Finnhub PEG — their P/E basis ÷ expected EPS growth. Suppressed when their P/E diverges >2× from our TTM P/E (different basis)
Dividend Yield0.01%A
Grade A: PaysTTM dividend yield (Finnhub) — annual dividends / price. None = no dividend; very high yield can signal distress
Payout Ratio—
Dividends / Net Income (Finnhub) — share of earnings paid out; >90% or negative = unsustainable
Profitability
0EROIC-12.5%D
Grade D: LowNOPAT (EBIT less ~21% tax) / invested capital (equity + debt − cash). Flagship quality metric — durable >15% signals a moat
ROE-0.9%D
Grade D: WeakReturn on Equity. Neg. equity = heavy buybacks
ROA-1.0%D
Grade D: WeakReturn on Assets (Finnhub) — Net Income / Total Assets; how efficiently assets produce profit
Net Margin-152.5%D
Grade D: LowNet Income / Revenue
Operating Margin-775.5%D
Grade D: LowTTM EBIT / TTM Revenue
Gross Margin-18.9%D
Grade D: LowGross Profit / Revenue
FCF Margin-200.0%D
Grade D: LowFCF / Revenue
True FCF Margin-610.5%D
Grade D: LowTTM (OCF − CapEx − SBC) / TTM Revenue — SBC treated as a real cost
Growth
0ERevenue CAGR—
Compound annual revenue growth (up to 5Y depending on data availability)
Net Income CAGR—
Compound annual net income growth (up to 5Y depending on data availability)
EPS CAGR (5Y)—
Compound annual EPS growth over up to 5Y of per-share earnings (own statements). Null when either endpoint EPS ≤ 0
Implied EPS Growth—
Analyst forward EPS (normalized basis) vs our GAAP TTM EPS — different bases, so extreme values usually mark cyclically depressed TTM earnings, not real growth
Dilution (5Y)—
Share count change over 5Y
SBC / Net Income—
Stock-based comp/Net income. >30% = dilution risk
SBC / Revenue86.5%D
Grade D: HighTTM stock-based comp / TTM Revenue
Financial Health
50CAltman Z-Score30.93A
Grade A: SafeBankruptcy risk. >3 Safe, <1.8 Distress
Current Ratio102.38xA
Grade A: HighCurrent Assets/Liabilities
Quick Ratio52.07xA
Grade A: High(Current Assets − Inventory) / Current Liabilities (Finnhub) — stricter liquidity test, excludes inventory
Interest Coverage-45.2xD
Grade D: RiskyEBIT/Interest. >10 Strong
Debt Repayment—
Years to repay net debt via FCF
Net Debt/EBIT—
Leverage. <2x Low, >4x High
Debt/Equity0.00xA
Grade A: LowDebt / Equity: <1 Conservative, >2 Risky. Not meaningful with non-positive equity; shown as unavailable rather than low debt.
Cash / Debt—
Cash covers how much of total debt. >1 = could repay all debt from cash
Quality
5EPiotroski F-Score2/9D
Grade D: WeakFinancial strength 0–9. >7 Strong
Beneish M-Score5.52D
Grade D: RiskyEarnings manipulation risk. < -2.22 Safe
FCF Conversion—
FCF / Net Income
Margin Stability7892.3%D
Grade D: VolatileEBIT margin std deviation. Lower = stable
Capex / Revenue85.7%D
Grade D: HeavyTTM CapEx / TTM Revenue — high % = capital-hungry business
Asset Turnover0.01xD
Grade D: LowRevenue / Total Assets (Finnhub) — how efficiently the asset base generates sales
Insider Transactions
SEC Form 4 · 8 recordsP/S codes are the directional signal; grants, option exercises and tax withholding carry none. Form 4 doesn't flag 10b5-1 plans — scheduled sales may appear within open-market sells.
| Trade date | Insider | Transaction | Shares | Filed |
|---|---|---|---|---|
Huang Yuping Filed | Huang Yuping | SellX | -584897 | |
Huang Yuping Filed | Huang Yuping | Grant / award | +584.9K | |
Huang Yuping Filed | Huang Yuping | Grant / award | +584.9K | |
Huang Yuping Filed | Huang Yuping | Grant / award | +23.6K | |
Huang Yuping Filed | Huang Yuping | Grant / award | +58.6K |
Show 3 more filingsShow fewer filings
| Trade date | Insider | Transaction | Shares | Filed |
|---|---|---|---|---|
Dianat Pouya Filed | Dianat Pouya | Grant / award | +10.0K | |
Dianat Pouya Filed | Dianat Pouya | Grant / award | +24.8K | |
Begliarbekov Milan Filed | Begliarbekov Milan | Grant / award | +10.0K |
More metrics — Moat, Per Share, Balance Sheet, MarketHide additional metrics
Moat
13EROIC >12% Years0/4 yrsD
Grade D: WeakShare of completed fiscal years with ROIC > 12% — measures multi-year capital-return durability
Gross Margin (Med.)37.7%C
Grade C: ModerateMedian annual gross margin across available fiscal years — pricing-power durability
FCF-Positive Years0/8 yrsD
Grade D: WeakShare of completed fiscal years with positive free cash flow
Net Margin Floor-28451.4%D
Grade D: WeakWeakest annual net margin across completed fiscal years — recession/downcycle resilience
Per Share
EPS (TTM)—
TTM net income per share (Finnhub fallback)
Cash / Share$4.23
Cash & short-term investments per share (Finnhub)
Book Value / Share$7.06
Shareholders' equity per share (Finnhub). Negative = accumulated losses / heavy buybacks
Balance Sheet
Total Debt—
Total debt obligations (short + long term)
Cash & Equiv.$1.12B
Cash and short-term investments
Net Debt—
Total Debt minus Cash. Negative = Net Cash position
Total Equity$1.60B
Shareholders' equity (book value)
Asset / Liability78.38xA
Grade A: SolidTotal Assets / Total Liabilities
Market
Market Cap$1.44B
Current Market Capitalization
Beta3.97D
Grade D: High volatilityPrice sensitivity vs the market (Finnhub) — 1.0 moves with market, >1.2 amplifies swings
How grades work: each metric is graded A–D against fixed thresholds (tap a row for the meaning). Card grades map the pillar score to A+–E — a card grade is that pillar's own score, not an average of the rows shown.
Financials as of Jun 2026 · Ratio snapshot Oct 17, 2026
Key Insights: Quantum Computing Inc. Common (QUBT)
QUBT is down 7.02% at the last close. Quantum Computing Inc. Common meets only 2 of 9 Piotroski F-Score criteria — a sign of weak underlying fundamentals. Altman Z-Score of 30.93 sits comfortably in the safe zone (≥ 2.99), indicating low bankruptcy risk. Beneish M-Score of 5.52 is above the −1.78 flag threshold, a signal that reported earnings warrant closer scrutiny.
- Free-cash-flow margin is negative (-200%) — the business currently burns cash.
- Interest coverage of -45.2× leaves little room for earnings shocks.
- Quantum Computing Inc. Common posted a net loss in 8 of 8 available completed fiscal years (2018–2025).
- At a valuation score of 20/100, QUBT trades at a premium to its historical multiples.
See how QUBT ranks on the Capex Tracker — top 50 capital spenders compared.
Recent Market Moves
See all QUBT moves →| Date | Session | Price | Move | Z-Score |
|---|---|---|---|---|
| Oct 15 | Regular | 6.79 | +7.61% | 3.15 |
| Oct 15 | After-hours | 6.86 | +8.72% | 3.51 |
| Oct 14 | Regular | 6.37 | -7.31% | -2.48 |
| Oct 14 | After-hours | 6.24 | -9.17% | -3.22 |
| Oct 12 | Regular | 6.95 | -6.65% | -2.70 |
Frequently Asked Questions about QUBT
What is the current Quantum Computing Inc. Common (QUBT) stock price?
QUBT is trading at $6.36 at the last market close, down 7.02% on the session. PreMarketPrice tracks QUBT pre-market, intraday and after-hours prices.
Is QUBT stock a buy right now?
PreMarketPrice's quantitative model rates Quantum Computing Inc. Common's financial health at 50/100. This is a data-driven snapshot of fundamentals, not investment advice.
Is QUBT stock overvalued?
Quantum Computing Inc. Common trades at a trailing P/E of n/a and our valuation score rates it 20/100 (higher = cheaper vs. its own history). See the Valuation History and Key Metrics sections for forward P/E, EV/EBITDA and PEG context.
When does Quantum Computing Inc. Common report earnings?
No confirmed earnings date is currently scheduled for QUBT. The Earnings section lists recent reports and updates as dates are announced.
What sector does Quantum Computing Inc. Common operate in?
Quantum Computing Inc. Common operates in the Technology sector, within the Services-Prepackaged Software industry. The Related Stocks section lists sector peers for comparison.
What does Quantum Computing Inc. Common do?
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.
About Quantum Computing Inc. Common (QUBT) Stock
Quantum Computing Inc. Common (QUBT) is a US-listed stock operating in the Technology sector, specifically the Services-Prepackaged Software industry. As of the latest update, Quantum Computing Inc. Common is trading at $6.36, down 7.02% on the day with a market capitalization of $1.4 billion. The financial health score for QUBT is 50/100, which indicates moderate financial strength based on profitability, leverage, liquidity, and growth metrics. This page provides real-time pre-market pricing, earnings calendar, financial health analysis, and valuation metrics for QUBT stock.
QUBT Stock Analysis & Key Metrics
On PreMarketPrice, you can track Quantum Computing Inc. Common (QUBT) across multiple dimensions:
- Pre-market price & movement: Real-time QUBT stock price with percentage change, updated continuously during pre-market and regular trading hours.
- Valuation & P/E history: Historical P/E, P/S, and P/B ratios for QUBT with trend analysis and normalized valuation multiples.
- Financial statements: Revenue, net income, assets, liabilities, and equity for Quantum Computing Inc. Common across multiple reporting periods.
- Financial health score: A composite score of 50/100 based on Altman Z-Score, Piotroski F-Score, profitability, and leverage metrics for QUBT.
- Sector peers: Compare QUBT against 6 other technology stocks on key financial metrics.
Is QUBT a Good Stock to Buy?
This page provides data-driven analysis to help you evaluate Quantum Computing Inc. Common (QUBT) as an investment. The financial health score of 50/100 suggests moderate financial fundamentals. Valuation metrics show whether the stock is trading above or below its historical average.However, this is not financial advice — always do your own research before investing.
Data on this page is sourced from real-time market feeds, Polygon.io, and Finnhub.Quantum Computing Inc. Common (QUBT) trades on NYSE/NASDAQ. Pre-market trading occurs 4:00 AM – 9:30 AM ET. Regular market hours are 9:30 AM – 4:00 PM ET.