Shares of Synopsys (NASDAQ:SNPS) jumped 10.7% to $454.06 in Thursday's trading session, adding approximately $8.5 billion to the company's market capitalization. The surge came after the electronic design automation (EDA) giant reported robust fiscal third-quarter earnings and lifted its full-year guidance, fueled by accelerating demand for chip design tools amid the AI boom.
Strong Q3 Results
For the fiscal third quarter, Synopsys posted revenue of $2.477 billion, a 42.4% increase year-over-year. The growth was driven by organic demand and the contribution from its recent acquisition of Ansys. Adjusted earnings came in at $3.91 per share, while the non-GAAP operating margin reached 41.6%. Recurring revenue accounted for 82% of the total, underscoring the predictability of the company's business model.
Upbeat Guidance
Management raised its fiscal 2026 revenue outlook to a range of $9.69 billion to $9.74 billion, up from previous guidance. Adjusted earnings per share are now expected to be between $15.04 and $15.10. For the fourth quarter, Synopsys projects revenue of $2.53 billion to $2.58 billion and adjusted EPS of $4.10 to $4.16.
The revised guidance reflects stronger-than-expected demand for chip design software, particularly as AI models require increasingly sophisticated processors, advanced packaging, and power analysis. Synopsys provides a comprehensive software suite covering all these design stages, positioning it as a key beneficiary of the AI infrastructure buildout.
Segment Performance
Electronic design automation remained the largest segment, generating $1.283 billion in revenue, or 51.8% of total sales. Ansys contributed $711.1 million, while Design IP added $473.8 million. The strong performance across all segments validates the strategic rationale behind the Ansys acquisition, which is expected to generate approximately $2.98 billion in revenue this fiscal year.
Cash Flow and Balance Sheet
Synopsys anticipates generating about $2.8 billion in operating cash flow and $2.6 billion in free cash flow for the year. This cash generation is critical for debt reduction following the Ansys deal. The company ended the quarter with $3.61 billion in cash and short-term investments against $10.04 billion in total debt.
However, the acquisition has increased leverage, and management has indicated that debt repayment will be a priority. This could limit capital returns to shareholders in the near term. Additionally, export controls could weigh on sales in China, a key market for chip design tools.
Market Reaction and Implications
The stock's sharp rally reflects investors' growing confidence in Synopsys' expanded software platform. The integration of Ansys's simulation capabilities with Synopsys's chip design tools creates a comprehensive solution that addresses the complexities of modern chip development. The market is now valuing Synopsys on the potential of this combined offering to drive sustained growth and cash flow.
However, the significant re-rating also raises the bar for execution. Any missteps in integrating Ansys or achieving the projected synergies could lead to a sharp correction. The company must deliver on its promises to justify the premium valuation.
In summary, Synopsys's strong quarter and raised guidance underscore the pivotal role of EDA in the AI era. The company's ability to capitalize on this trend will be closely watched by investors as it navigates the challenges of integration and debt management.



