Synopsys stock: buyback headlines meet a valuation that needs growth
SNPS stock analysis and fair value · bull and bear case
The call: SageNoodle rates Synopsys Fairly Valued: base-case fair value USD 482 against a price of USD 507, 5% below the quote on a 3-5 years horizon. The available primary sources do not establish a new October 8 business development behind the share move; headlines and attention counts are not proof of a catalyst.
Synopsys stock is down 0.5% at $502.67, but the cause of today’s move is not established by the documents. Its latest verified results show strong sales growth alongside a steep GAAP-to-adjusted earnings gap and a demanding price.
Valuation as of 8 Oct 2026 · Quote currency: USD. Latest quote: Fri, 09 Oct 2026 17:01:40 GMT.
Written with AI from the linked sources and reviewed by a SageNoodle editor. How we work.
Latest quote
USD 506.96
At publication
USD 502.67
Fair value
USD 482.24
Upside
-4.9%
P/E at publication
87.9x
EV/EBITDA
Not available
FCF yield
2.8%
ROIC 1.7% · Horizon 3-5 years
Why Synopsys (SNPS) stock is mispriced
- 01
The available primary sources do not establish a new October 8 business development behind the share move; headlines and attention counts are not proof of a catalyst.
- 02
The latest verified operating update is constructive: fiscal Q3 revenue rose year over year and management raised full-year targets, led by Design Automation and Ansys.
- 03
At $502.67, the shares require continued growth and successful integration; our preliminary scenario value is about $482, with large uncertainty around post-acquisition earnings quality.
What Synopsys does and how it makes money
Synopsys (Nasdaq: SNPS) sells electronic design automation software, semiconductor intellectual property, simulation and analysis products, and design services. It earns revenue from product licenses, time-based offerings, maintenance and services, with customers using its tools to design and verify chips and complex systems. Its two reported segments are Design Automation, which includes Ansys products, and Design IP. In fiscal Q3 2026, Design Automation generated $2.003 billion of revenue and Design IP $473.8 million; the company serves customers across industries, while its filing identifies customer concentration and dependence on a relatively small number of large customers as risks. Synopsys Q3 FY2026 earnings release The business sits in a concentrated, technically demanding software and IP market where customer design workflows can support recurring sales, but integration and acquired-asset accounting now complicate the reported earnings picture.
For the financial history and all coverage, see SYNOPSYS INC (SNPS) company research.
What actually happened today?
The short answer: the available primary sources do not establish an October 8 catalyst. The share price is reported at $502.67, down 0.5% on the day, but the fresh-headline count and attention figures cannot show what caused that move. Headlines about a proposed buyback and insider transactions are leads, not confirmation; those developments are not verified here.
The latest verified operating news is Synopsys’ August 26 fiscal Q3 report. Revenue was $2.477 billion, up from $1.740 billion a year earlier, and the company raised its fiscal-year targets. That is an important business update, but it is not evidence that a specific event drove today’s trading. Synopsys Q3 FY2026 earnings release
Growth is clear; the earnings bridge is less tidy
Management’s raised fiscal 2026 target is $9.690 billion-$9.740 billion of revenue and $15.04-$15.10 of non-GAAP diluted EPS. The revenue range includes $2.98 billion of expected Ansys revenue, so the topline comparison combines the legacy business with the acquisition. The company’s claim of continued AI-linked demand has a concrete result behind it, but the annual outlook also depends on integrating a large acquired operation. Synopsys Q3 FY2026 earnings release
In the quarter, Design Automation revenue was $2.003 billion, against $473.8 million for Design IP. The first segment includes Ansys, making the growth engine larger, but also making acquisition contribution and integration execution central to the forward case. Design IP’s nine-month revenue was $1.335 billion, below $1.345 billion a year earlier. That is a useful counterweight to a broad AI-demand story. Synopsys Q3 FY2026 earnings release
Reported GAAP operating margin in Q3 was 14.4%; the non-GAAP figure was 41.6%. The reconciliation adds back acquired-intangible amortization, stock compensation and other items. Those adjustments help compare operating trends, but the gap is too large to treat adjusted earnings as the whole economic cost of the acquisition. The 10-Q also shows $3.608 billion of cash against about $10.037 billion of debt at July 31, 2026. Synopsys Q3 FY2026 earnings release Synopsys Form 10-Q for quarter ended July 31, 2026
What is the stock worth at $502.67?
A preliminary valuation uses the company’s $15.07 midpoint fiscal 2026 non-GAAP EPS target and explicit assumed multiples, not an asserted market benchmark. Our base case applies 32 times that target: $15.07 × 32 = $482.24 per share. That is about 4.1% below the price, close enough to classify as fairly valued under our stated thresholds, but it leaves little room for weaker growth or a lower multiple.
The current valuation metrics underline the tension: 87.9 times trailing GAAP earnings and a 2.8% trailing free-cash-flow yield. Those measures are not directly comparable with the forward non-GAAP EPS-based scenario, but they show why the stock needs earnings growth to catch up with its price. This is a preliminary estimate, not a prior fair value carried forward.
What would change the long-term case?
The long-term thesis still rests on demand for chip-design tools and IP, with Ansys expanding Synopsys’ engineering offering. The Q3 results and raised target support that thesis; they do not settle how much of the new scale will translate into durable GAAP earnings and cash generation. The clearest near-term test is the fiscal Q4 and full-year report: compare realized revenue and cash flow with the company’s targets, and check whether Design IP resumes growth. The fiscal-year targets assume no further changes to export-control restrictions or current U.S. Entity List restrictions, a caveat with direct bearing on delivery.
At today’s price, a small daily decline tells little about those questions. A short-term catalyst remains unconfirmed; the valuation debate is not.
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Synopsys revenue, margins and cash flow
Revenue (USD, billions)
Margins (%)
Free cash flow (USD, billions)
Estimated ROIC (%)
Net debt (USD, billions)
Monetary values are in USD; revenue, FCF and net debt are in billions; EPS is per share. Missing values appear as gaps and “Not available.” Source: SEC EDGAR XBRL filings, latest restated values; quarterly cash flow derived from year-to-date figures; Q4 = fiscal year minus nine months. ROIC is NOPAT (21% tax) over debt plus equity.
| Period | Revenue | Gross % | Op % | FCF | EPS | ROIC % | Net debt |
|---|---|---|---|---|---|---|---|
| FY2016 | 2.42 | 77.6 | 13.1 | Not available | 1.73 | 7.85 | -0.98 |
| FY2017 | 2.72 | 76.0 | 12.8 | 0.56 | 0.88 | 8.05 | -0.91 |
| FY2018 | 3.12 | 76.4 | 11.5 | 0.33 | 2.82 | 7.89 | -0.60 |
| FY2019 | 3.36 | 77.6 | 15.5 | 0.60 | 3.45 | 9.78 | -0.61 |
| FY2020 | 3.69 | 78.4 | 16.8 | 0.84 | 4.27 | 9.78 | -1.13 |
| FY2021 | 4.20 | 79.5 | 17.5 | 1.40 | 4.81 | 10.9 | -1.41 |
| FY2022 | 5.08 | 73.2 | 22.6 | 1.60 | 6.29 | 16.4 | -1.40 |
| FY2023 | 5.32 | 80.6 | 23.9 | 1.51 | 7.92 | 16.3 | -1.42 |
| FY2024 | 6.13 | 79.7 | 22.1 | 1.27 | 14.5 | 11.9 | -3.88 |
| FY2025 | 7.05 | 77.0 | 13.0 | 1.35 | 8.04 | 1.73 | 10.6 |
What Synopsys management has said
Demand
Paraphrased commentary
Management attributed its raised full-year outlook to continued AI-driven demand strength and cited expectations for double-digit EDA growth.
Synopsys fair value: bear, base and bull scenarios
Dot marks the latest quote of USD 506.96.
Bear
25%USD 362
Direct equity valuation using assumed fiscal 2026 non-GAAP EPS and an assumed earnings multiple.
Equity value USD 69.80B ÷ 0.193B diluted shares
- Fiscal 2026 non-GAAP EPS
- $15.07 midpoint of company target
- Assumed P/E multiple
- 24x
- Calculation
- $15.07 × 24 = $361.68 per share
- Diluted shares
- 0.193 billion, midpoint of company target range
Integration costs and the large GAAP-to-adjusted earnings gap weigh on confidence, while growth or the valuation multiple falls short of the base assumptions.
Base
50%USD 482
Direct equity valuation using the midpoint of company fiscal 2026 non-GAAP EPS guidance and an assumed 32x multiple.
Equity value USD 93.07B ÷ 0.193B diluted shares
- Fiscal 2026 non-GAAP EPS
- $15.07 midpoint of company target
- Assumed P/E multiple
- 32x
- Calculation
- $15.07 × 32 = $482.24 per share
- Diluted shares
- 0.193 billion, midpoint of company target range
The company delivers around its raised target and sustains growth, but the current price already credits a strong execution path.
Bull
25%USD 603
Direct equity valuation using midpoint fiscal 2026 non-GAAP EPS and an assumed 40x multiple.
Equity value USD 116.34B ÷ 0.193B diluted shares
- Fiscal 2026 non-GAAP EPS
- $15.07 midpoint of company target
- Assumed P/E multiple
- 40x
- Calculation
- $15.07 × 40 = $602.80 per share
- Diluted shares
- 0.193 billion, midpoint of company target range
AI-driven demand persists, Ansys integration supports broader customer sales, and investors continue to pay a premium multiple for the growth profile.
Synopsys (SNPS) stock: bullish vs bearish case
Bull case
- Q3 revenue increased year over year, and management raised fiscal 2026 revenue and non-GAAP EPS targets.
- Design Automation combines core design tools with Ansys, broadening the offering to customers building complex silicon and systems.
- The company targets about $2.6 billion of fiscal 2026 free cash flow, which would support debt reduction if achieved.
Bear case
- The trailing P/E is 87.9x and FCF yield 2.8%, leaving valuation exposed if growth or the earnings multiple contracts.
- Q3 GAAP operating margin of 14.4% is far below the 41.6% non-GAAP margin, with acquired-intangible amortization and stock compensation among the adjustments.
- Debt remains substantial after the Ansys acquisition, and Design IP revenue was slightly lower for the first nine months of fiscal 2026 than in the comparable period.
Synopsys stock risks
| Risk | Severity | Probability | Rationale |
|---|---|---|---|
| Ansys integration and acquired-asset charges | High | Medium | The acquisition has expanded revenue and segment scope, while acquired-intangible amortization and other adjustments widen the gap between GAAP and non-GAAP profitability. |
| Export controls and customer concentration | High | Medium | The company says its fiscal 2026 targets assume no further changes to export restrictions or current Entity List restrictions; its filing also identifies dependence on a relatively small number of large customers. |
| Valuation and execution | High | Medium | At the price and valuation metrics, a miss against growth or cash-flow expectations could pressure the premium embedded in the shares. |
Synopsys catalysts: what could move SNPS stock
- Fiscal Q4 FY2026, quarter ending October 31, 2026Neutral
Full-year results and target delivery
The company’s August 26 release targeted Q4 revenue of $2.530 billion-$2.580 billion and full-year revenue of $9.690 billion-$9.740 billion. Results will show whether that guidance was achieved.
Synopsys fair value history
| Period | Fair value | Verdict | Note |
|---|
Synopsys news
Synopsys stock: common questions
- Is Synopsys (SNPS) stock undervalued or overvalued?
- SageNoodle rates Synopsys Fairly Valued: base-case fair value USD 482 against a price of USD 507, 5% below the quote on a 3-5 years horizon. The available primary sources do not establish a new October 8 business development behind the share move; headlines and attention counts are not proof of a catalyst.
- What is Synopsys's fair value?
- Bear USD 362 (25% probability, Direct equity valuation using assumed fiscal 2026 non-GAAP EPS and an assumed earnings multiple.); Base USD 482 (50% probability, Direct equity valuation using the midpoint of company fiscal 2026 non-GAAP EPS guidance and an assumed 32x multiple.); Bull USD 603 (25% probability, Direct equity valuation using midpoint fiscal 2026 non-GAAP EPS and an assumed 40x multiple.). The company delivers around its raised target and sustains growth, but the current price already credits a strong execution path.
- What is the bull case for SNPS stock?
- Q3 revenue increased year over year, and management raised fiscal 2026 revenue and non-GAAP EPS targets. Design Automation combines core design tools with Ansys, broadening the offering to customers building complex silicon and systems. The company targets about $2.6 billion of fiscal 2026 free cash flow, which would support debt reduction if achieved.
- What is the bear case for SNPS stock?
- The trailing P/E is 87.9x and FCF yield 2.8%, leaving valuation exposed if growth or the earnings multiple contracts. Q3 GAAP operating margin of 14.4% is far below the 41.6% non-GAAP margin, with acquired-intangible amortization and stock compensation among the adjustments. Debt remains substantial after the Ansys acquisition, and Design IP revenue was slightly lower for the first nine months of fiscal 2026 than in the comparable period.
- What are the biggest risks to Synopsys stock?
- Ansys integration and acquired-asset charges (High severity): The acquisition has expanded revenue and segment scope, while acquired-intangible amortization and other adjustments widen the gap between GAAP and non-GAAP profitability. Export controls and customer concentration (High severity): The company says its fiscal 2026 targets assume no further changes to export restrictions or current Entity List restrictions; its filing also identifies dependence on a relatively small number of large customers. Valuation and execution (High severity): At the price and valuation metrics, a miss against growth or cash-flow expectations could pressure the premium embedded in the shares.
- What could move SNPS stock next?
- Fiscal Q4 FY2026, quarter ending October 31, 2026: Full-year results and target delivery. The company’s August 26 release targeted Q4 revenue of $2.530 billion-$2.580 billion and full-year revenue of $9.690 billion-$9.740 billion. Results will show whether that guidance was achieved.
Company reference pages
Browse company filings and market quotes to check the latest information. These pages update over time and are separate from the documents cited in this report.