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Quote this valuation with its source: Fair value, Potential value and the price at analysis.
FAQ
IONQ — frequently asked questions
Is IonQ, Inc. overvalued?
In our latest published analysis dated 2026-10-11, IONQ looks meaningfully overvalued. The price recorded at analysis is USD 39,9 versus our fair value of USD 18,1; the high endpoint is presented separately as potential value of USD 32,7. That implies roughly 54.7% downside to fair value at that date.
Our latest published report, analyzed 2026-10-11, gives IONQ a fair value of USD 18,1 and a potential value of USD 32,7. The conclusion is triangulated across multiple valuation models and weighted by reliability for IonQ, Inc.'s archetype; it is a dated research output, not a live price.
Should I buy IONQ now?
Our latest published rating for IONQ, analyzed 2026-10-11, is Sell. IonQ, Inc. looks meaningfully overvalued at the analysis-date price of USD 39,9 versus fair value of USD 18,1; potential value is USD 32,7. This is research for educational purposes, not personalized investment advice.
What are the biggest risks for IONQ?
The dedicated bear-case section in our report analyzed 2026-10-11 documents IonQ, Inc.'s material risks, evidence, thresholds, and thesis-invalidation conditions. Scenario-specific explanations remain in that section so the report does not repeat or decontextualize them elsewhere.
What is IONQ's rating?
Our latest published rating for IONQ, analyzed 2026-10-11, is Sell, with a published moat assessment of 6.5/10 (Narrow). It reflects our fair value of USD 18,1, the potential value of USD 32,7, and the price recorded at analysis (USD 39,9).
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§1 SamenvattingEN
Antwoord in 30 secondenSell
Koers versus waarde
Koers
$39.89
Reële waarde
$18.06
Potentiële waarde
$32.70
Per
2026-10-09
Waarom het kan werken
The most substantial business opportunity is accelerating commercialization of fault-tolerant trapped-ion quantum computers utilizing captive semiconductor fabrication from the SkyWater acquisition.
Wat onze visie zou veranderen
Deferral, non-renewal, or budgetary cancellation of a major quantum hardware contract by one of IonQ's top three commercial or sovereign customers.
We assign a Sell rating to IonQ, Inc. because the share price incorporates expectations that far exceed achievable fundamental growth and cash flow generation, creating severe downside risk as customer concentration and foundry integration overhead weigh on performance.
Our rating on IonQ is Sell. For an equity investor, this means capital is at substantial risk of loss at prevailing valuation levels, and exposure should be sold or avoided entirely until market pricing realigns with cash generation reality.
As of October 9, 2026, IonQ shares traded at $39.89. This valuation represents an implied return of -54.73% to our Fair value of $18.06 per share, standing at a 120.87% premium to fair value. Even under an aggressive execution scenario, the price exceeds our Potential value of $32.70 per share, demonstrating that the market has fully priced in multi-year perfection while ignoring integration and concentration hazards.
The primary risk that would accelerate downside is extreme customer concentration combined with contract deferral. In FY2025, just three significant customers generated 53% of consolidated revenue. If a key sovereign or defense customer delays system acceptance or shifts procurement schedules, revenue growth would miss expectations, compounding net operating losses beyond the -$510.38M recorded in FY2025 and triggering a severe market de-rating.6,7
Conversely, the principal driver that could support business value over the long term is successful vertical integration following the acquisition of SkyWater Technology's foundry assets. By fabricating proprietary trapped-ion chips internally, IonQ can accelerate hardware development cycles and scale quantum computing-as-a-service software. Over time, this could drive gross margin expansion and lift Potential value toward $32.70 per share, although this upside remains well below the market price on October 9, 2026.5
Proprietary Vertical Integration and Scalable Architecture
IonQ is the sole vertically integrated merchant quantum computing provider following the SkyWater foundry acquisition. Captive chip fabrication derisks manufacturing timelines and accelerates fault-tolerant walking-cat architectures, driving commercial system deliveries.5
High-Margin QCaaS and Software Ecosystem Expansion
Platform consulting and support services expanded to $60.07M in FY2025. As clients embed proprietary hybrid quantum-classical algorithms, recurring software access provides operational leverage to expand gross margins toward software-like levels.5,7
Patents and Proprietary Trapped-Ion Architecture
IonQ holds core intellectual property in trapped-ion quantum systems, electronic qubit control, and quantum networking architectures, reinforced by vertical integration through the SkyWater foundry acquisition.5
Huisaanbeveling
Verdict: Sell, as IonQ trades at an unsustainable premium to fundamental value while confronting extreme customer concentration and heavy operating cash burn.
Bedrijfsoverzicht
IonQ, Inc. develops, manufactures, and sells quantum computing hardware systems and quantum software solutions. The company provides quantum computing-as-a-service (QCaaS) access through proprietary cloud platforms and delivers specialized platform consulting and support services to commercial, academic, and government institutions worldwide. In FY2025, quantum hardware products generated $69.95M in revenue, while platform consulting and support services contributed $60.07M.
Following the acquisition of SkyWater Technology's semiconductor foundry assets, IonQ operates as a vertically integrated provider producing its own trapped-ion quantum computing chips with electronic qubit control. The company serves clients primarily in the United States, which represented $86.96M of FY2025 revenue, alongside expanding international deployments in regions including Switzerland, which generated $16.63M.
§2 BerenscenarioEN
In an adverse scenario combining contract deferrals from key customers with high fixed cleanroom overhead from the SkyWater fab integration, IonQ's top-line expansion decelerates while operating losses remain elevated. With FY2025 operating cash flow at -$283.19M and net loss at -$510.38M, any slowdown in customer billings accelerates cash depletion. While IonQ maintains $1.03B in cash and equivalents, prolonged cash drain would force dilutive secondary equity offerings, further eroding shareholder value. Under this downside stress case, intrinsic fair value contracts to $7.23 per share, representing an 81.88% decline from the $39.89 price on October 9, 2026.
Semiconductor fab cleanroom maintenance overhead prevents operating margin expansion.
Terminal enterprise value multiples compress toward commodity hardware peer levels.
In the downside scenario, severe customer concentration friction and contract deferrals decelerate top-line compounding while fixed semiconductor foundry absorption overhead depresses operating margins. Ongoing cash burn and equity dilution weigh on equity value, and valuation multiples compress toward commodity hardware peer levels.
Hoe deze these kan breken
Severe sovereign contract pushouts and customer concentration attrition decelerate top-line compounding
Three customers generate 53% of revenue in FY2025. If a key sovereign or defense customer defers system acceptance, FY2027 revenue growth falls below 68.95% (a 10pp deceleration across the explicit horizon), severely impairing top-line compounding.7
FV impact
-19.3%
Revenue and EPS growth 10 points lower for five years
Trigger
Vroege waarschuwingssignalen om te volgen
De vijf ontwikkelingen die onze beleggingsthese zouden verzwakken.
IonQ possesses a narrow competitive moat derived from proprietary intellectual property in trapped-ion quantum hardware architectures and its emerging position as the sole vertically integrated merchant quantum provider following the SkyWater foundry transaction. Controlling chip fabrication internally derisks supply chains and accelerates design cycles for fault-tolerant quantum processors, supporting commercial hardware revenue that reached $69.95M in FY2025.
In addition, nascent switching costs are developing within the platform consulting and QCaaS software ecosystem, which generated $60.07M in FY2025. By co-developing hybrid quantum-classical algorithms and post-quantum cybersecurity tools directly with enterprise and government clients, IonQ embeds its gate architecture into customer workflows, creating software stickiness.
However, the moat is constrained to narrow rather than wide because economic returns remain deeply negative. In FY2025, IonQ generated a net loss of -$510.38M and operating cash outflow of -$283.19M, resulting in negative return on capital that trails the computed WACC of 14.98%. Until the platform demonstrates sustainable excess returns on capital, the moat cannot be classified as wide.
Economische winst
Economic profit is currently deeply negative, as IonQ recorded an operating loss of -$633.72M and a net loss of -$510.38M in FY2025. With return on capital well below the 14.98% WACC, economic value destruction will persist until revenue scales toward mature profitability and operating margins approach the 22.5% industry benchmark.2,6
6.5/ 10
Narrow
Sources of advantage
01Patents and Proprietary Trapped-Ion Architecture — IonQ holds core intellectual property in trapped-ion quantum systems, electronic qubit control, and quantum networking architectures, reinforced by vertical integration through the SkyWater foundry acquisition.Moderate
02High Switching Costs in QCaaS and Enterprise Algorithm Toolchains — Platform consulting and support services generated $60.07M in FY2025. Integrating custom enterprise workflows, hybrid algorithms, and post-quantum cryptography tools creates procedural stickiness.Narrow
Bekende bedreigingen voor het concurrentievoordeel
Bedreiging
Ernst
Tijdlijn
Beperking
Alternative Quantum Computing Modalities (Superconducting, Neutral Atoms, Photonics)
high
24 to 48 months
Accelerating fault-tolerant walking-cat architecture and utilizing internal SkyWater fabrication to iterate faster on gate fidelity and qubit scaling.5
The highlighted cell is Fair value when every assumption sits at its base level ($18.06). Each row and column shows what Fair value becomes when one assumption moves.
The enterprise cash-flow model projects negative first-year free cash flow; treat the sensitivity grid as provisional and re-check reinvestment assumptions.
In the base case, IonQ achieves $18.06 with an estimated probability of 55.0%, representing a return of -54.7% compared to $39.89. Commercial traction across quantum hardware installations and platform consulting expands consolidated revenues as guided by management, while semiconductor foundry integration derisks chip manufacturing. Profitability reaches breakeven late in the explicit horizon as operating leverage begins to take hold, supporting our house Fair value of $18.06.
A quarterly beat driven by accelerated system deliveries would confirm commercial traction, but because $39.89 remains at an excessive premium to Fair value $18.06, fundamental valuation continues to justify the house stance.
Conform
Maintain Sell; Monitor operating cash outflow and foundry integration milestones while keeping capital allocated elsewhere.
Trigger: Revenue and gross margin matching guided ranges while quarterly cash burn tracks projected trajectories.
Results meeting expectations confirm that commercialization is progressing in line with our base case schedule, but fail to provide the fundamental justification needed to bridge the gap to $39.89.
Gemist
Maintain Sell; Review customer concentration disclosures and accelerate risk mitigation to avoid capital impairment.
Trigger: Quarterly revenue falling short of guided ranges or operating cash outflow expanding beyond projected paths.
A quarterly miss caused by customer delivery pushouts or higher fab cleanroom absorption costs validates customer concentration hazards, reinforcing downside risk toward Fair value $18.06.
Winstkwaliteit
IonQ earnings quality is characterized by a significant divergence between reported revenue and cash generation. Operating cash flow remains deeply negative due to heavy operational spending in research and development alongside the operational expenses of running an integrated semiconductor fab. A large portion of operating expenses is funded through stock-based compensation, which masks underlying cash burn and creates ongoing equity dilution. Furthermore, customer concentration across a small group of significant accounts introduces revenue lumpiness, where quarterly performance depends on the timing of milestone acceptances and capital procurement cycles rather than recurring operational cash inflows.
Ontwikkeling van schattingen
Consensus estimates have adjusted upward following management full-year revenueguidance updates, reflecting the consolidation of acquired semiconductor foundry revenue alongside core trapped-ion system deployments. However, forward earnings expectations remain in negative territory across the explicit horizon, indicating that top-line optimism has not translated into near-term profitability revisions.
Te volgen metrieken vóór publicatie
01
Metriek:
Trapped-Ion Hardware Commercial Deployments
HuidigHardware sales represent the majority of consolidated revenue following commercial installations across government and research clients.
Waarom het ertoe doet
Hardware shipments to sovereign and commercial buyers drive top-line expansion and demonstrate progress in deploying fault-tolerant architectures.
Cash flow dynamics remain heavily negative as commercialization scales. Operating cash flow stood at -$283,187,000 in FY2025, while capital expenditures were $16,417,000. Free cash flow is projected to remain negative in FY2026 (-$444.87M) and FY2027 (-$342.05M) before turning positive in FY2029 ($101.78M). While the $1.03B cash balance provides approximately 2.5 to 3 years of runway at current burn rates, integrating SkyWater fab assets will maintain elevated working capital and capital expenditure requirements.6
Kapitaalallocatie
IonQ's capital allocation has centered on funding aggressive R&D ($305.71M in FY2025) and transformative inorganic expansion via the SkyWater foundry acquisition. The company maintains substantial balance sheet liquidity with $1,030,865,000 in cash and equivalents as of December 31, 2025 against minimal total debt of $54,498,000. However, capital allocation discipline is challenged by heavy ($312.03M in FY2025 and $270.36M in H1 2026), which drives persistent rather than returning cash to equity holders.
Return on invested capital is currently deeply negative (benchmarked at -27.28% and ROE at -60.48%), driven by FY2025 net losses of -$510.38M. However, the ROIC trajectory is categorized as improving over the explicit forecast horizon as consolidated operating margins progress from -487.41% toward positive 22.5% in FY2030.
Current ROIC of -27.28% sits substantially below the computed WACC of 14.98%, reflecting ongoing economic value destruction. The business will not generate positive economic profit until operating income turns positive in FY2029.
Heavy operating cash drain requires prolonged balance sheet consumption.
Meest recente omzetUS$ 130 mln.Omzet-CAGR +194,3%
Operationele marge-487,4%7 boekjaarperioden
Meest recente vrije kasstroom-US$ 299,6 mln.FY2025
Netto-kasUS$ 2,4 mld.FY2025
Uitsplitsing van de resultatenrekeningHoe bedrijfsschaal wordt omgezet in gerapporteerde winst.
OmzetUS$ 130 mln.Kostprijs van de omzet−US$ 77,5 mln.BrutowinstUS$ 52,5 mln.Bedrijfskosten−US$ 686,2 mln.Bedrijfsresultaat-US$ 633,7 mln.Niet-operationele posten en belastingen+US$ 123,3 mln.Nettowinst-US$ 510,4 mln.
Financiële historische gegevens
Omzet
US$ 130.016.000
Kostprijs van de omzet
US$ 77.488.000
Brutowinst
US$ 52.528.000
Bedrijfskosten
US$ 686.243.000
Bedrijfsresultaat
US$ -633.715.000
Niet-operationele posten en belastingen
US$ 123.337.000
Nettowinst
US$ -510.378.000
Momentopname van de balansHoe de gerapporteerde activa in de geselecteerde periode worden aangehouden en gefinancierd.
IonQ, Inc. (IONQ) trades at 84.2x forward earnings against a peer median of 11.0x. Its EV/EBITDA of -16.4x compares with a peer median of 20.2x. The comparison uses 4 peers: Super Micro Computer Inc., HP Inc., Western Digital Corporation and Arista Networks Inc., as of 2026-10-11.
§10 Sector & cyclusEN
Cyclusfase
Expansion
The technology hardware and networking industry benchmark indicates a capex-to-depreciation ratio of 1.2 and a capex-to-revenue ratio of 2.9%. IonQ is in an aggressive capital deployment phase following the SkyWater foundry acquisition to build internal chip production capacity.5
Bullencyclus
In an industry upcycle, sovereign and commercial enterprise spending on quantum infrastructure accelerates under government mandates and security imperatives, driving rapid adoption of on-premise hardware and QCaaS platforms, lifting revenue beyond consensus expectations.
Berencyclus
In an industry downturn or capital pause, government budget reallocations and sovereign contract deferrals directly impact commercial deliveries, exacerbating customer concentration risks where three clients account for 53% of sales and leaving fixed foundry overhead unabsorbed.
Seculaire trends
Trend
Impact
Notitie
Sovereign Quantum Computing and Post-Quantum Security Directives
positive
Government executive orders and defense initiatives prioritize quantum computing, networking, and post-quantum encryption readiness, expanding funding pipelines for domestic and allied quantum hardware suppliers.
Semiconductor Foundry Vertical Integration for Novel Qubit Control
neutral
Integrating specialized chip foundries accelerates prototyping of trapped-ion chips with electronic qubit control, but burdens the operating model with semiconductor cleanroom fixed costs and $120M in intercompany eliminations.
Positionering
IonQ is positioned as the sole vertically integrated merchant quantum provider, combining proprietary trapped-ion systems with captive semiconductor fabrication. However, compared to large-scale peers such as Arista ($273B market cap), IonQ operates at early commercial scale ($130.02M revenue in FY2025) with deep operating losses (-$510.38M in FY2025), leaving it highly sensitive to industry cyclicality.3,5,6
§11 PositiebeheerEN
Positiegrootte
0%
Under a Sell rating, we recommend a 0% position weight. IonQ shares trade at $39.89 as of October 9, 2026, representing a 120.87% premium over our Fair value of $18.06 per share. Capital is best protected by avoiding or fully liquidating long exposure.4
Risico
Investors must manage risk through strict capital preservation. With IonQ consuming cash at -$283.19M annually in FY2025 and generating GAAP net losses of -$510.38M, long positions face sharp drawdown risk on any operational stumble or contract delay.
Entree-tranches
Niveau
Actie
Waarom
Above $32.70 (Potential Value)
Avoid / Sell / Liquidate
The stock trades at an extreme premium to intrinsic fundamentals; no new purchases should be made.
Approaching Fair Value ($18.06)
Monitor / Re-evaluate
Re-assess operational progress, customer concentration, and foundry cash burn before establishing an entry framework.
Below $12.00 (Margin of Safety below Fair Value)
Potential Re-underwriting
Provides adequate discount to fundamental fair value to compensate for high technology execution and dilution risks.
Reiterate Sell and widen downside discount to account for deteriorating customer concentration.
§12 BeleggersperspectievenEN
Value Investor
Avoid
IonQ fails value criteria due to negative net income (-$510.38M in FY2025), ongoing cash burn, and a share price of $39.89 that trades at more than double Fair value of $18.06.4,6
Growth Investor
Avoid
Although top-line growth is rapid ($130.02M in FY2025 expanding toward consensus $455.11M in FY2026), current enterprise value of over $13.8B already discounts years of hyper-growth, leaving no margin for execution errors.1,6
Institutional / Quality Investor
Avoid
Extreme customer concentration (three customers account for 53% of FY2025 revenue) and severe stock dilution ($312.03M SBC in FY2025) present structural governance and return hurdles.7
§14 EindaanbevelingEN
Actie
Verkopen
We recommend a Sell rating on IonQ, Inc.. At $39.89 as of October 9, 2026, the stock trades at an implied return of -54.73% to our fundamental Fair value of $18.06 per share, standing at a 120.87% premium to intrinsic worth.4
While vertical integration via the SkyWater foundry acquisition provides unique hardware control, prevailing market valuations overlook severe customer concentration (53% of FY2025 sales across three customers), massive ongoing operating cash burn (-$283.19M in FY2025), and heavy shareholder dilution.
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Sources
The records this analysis drew on, as they stood when it was run.
Analyst consensusData as of 2026-10-11 · Published 2026-10-11 · Provider-adjusted · cited for 1 figureCited in Beleggersperspectieven
Not every cited input appears here: internal calculations and intermediate model outputs have no external record, and some citations could not be matched to one.
Semiconductor fab fixed cost absorption friction and packaging overhead compress normalized margins
FY2025 operating loss was -$633,715,000 with current operating margin at -487.41%. SkyWater fab maintenance and cleanroom overhead prevent margins from reaching 22.5%, capping normalized margins below 16.5%.
FV impact
-2.1%
Operating margin 6 points lower throughout
Trigger
Within 24 months
Merchant hardware de-rating toward enterprise IT systems peer multiples as technological moat narrows
The author models a 7.5x terminal EV/Revenue multiple. Legacy and specialized hardware peers SMCI (0.87x) and HPQ (0.60x) trade at fractions of this multiple. If quantum computing hardware commoditizes, terminal EV/revenue compresses 20% to 6.0x.
Discounted forecast-period cash flows (US$ -1,63) plus discounted terminal value (US$ 2,41) minus signed net debt per current share (US$ -5,83) equals the US$ 6,61 lens value shown above. Negative net debt is net cash, so subtracting it raises value.
In the bull case, IonQ achieves $32.70 with an estimated probability of 20.0%, generating an implied return of -18.0% against $39.89. Sovereign and commercial enterprise deployments accelerate substantially, driving high attach rates of high-margin quantum computing-as-a-service software. Rapid progress toward fault-tolerant architectures establishes merchant supplier dominance, pushing Potential value to $32.70.
Platform consulting and support services represent a substantial share of total revenue as enterprise clients integrate quantum algorithms.
Waarom het ertoe doet
Growth in high-margin cloud access and consulting services is critical to expand consolidated gross margins toward technology industry benchmarks.
Revenue scaling is driven by both hardware installations and recurring services.
FY2025 revenue of $130,016,000 comprised $69.95M in quantum hardware and $60.07M in platform consulting and support services.
Maintaining double-digit growth in high-margin platform services is essential to expand consolidated gross margins toward technology industry benchmarks.
Western Digital CorporationWDC
Koers / reële waarde
Reële waardeUS$ 214,67Report-date priceUS$ 453,48
Beoordelingsdatum
ConcurrentievoordeelNarrow
Beleggingsscorekaart66 / 100
Arista Networks Inc.ANET
Koers / reële waarde
Reële waardeUS$ 61,32Report-date priceUS$ 194,96
Beoordelingsdatum
ConcurrentievoordeelNone
Beleggingsscorekaart65 / 100
Marge
IONQ
IonQ, Inc.
$16.2B
84.2x
65.6x
-16.4x
-60.5%
—
SMCI
Super Micro Computer Inc.
$27.1B
7.9x
0.7x
12.1x
21.5%
13.4%
HPQ
HP Inc.
$27.2B
9.6x
0.5x
7.6x
—
5.4%
WDC
Western Digital Corporation
$148.7B
12.4x
11.5x
28.3x
130.9%
43.6%
ANET
Arista Networks Inc.
$273.4B
41.5x
25.9x
54.5x
31.5%
45.4%
Enterprise Transition to Hybrid Quantum-Classical Cloud Workflows
positive
Enterprises adopt hybrid computing architectures connecting classical data centers to cloud-accessible quantum QPUs via QCaaS, driving platform consulting and services revenue ($60.07M in FY2025).
Annual Operating Cash Outflow
Exceeds -$350M annualized
Lower fair value estimate to account for accelerated balance sheet depletion and impending dilution.
