Last refreshed: October 26, 2026 (US ET)
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SNPS

Growth

SYNOPSYS INC

Information Technology

Synopsys, Inc. provides design IP solutions in the semiconductor and electronics industries. It operates in two segments, Design Automation and Design IP. The company offers Digital and Custom IC Design solution that provides digital design implementation solutions; Verification solution that offers virtual prototyping, static and formal verification, simulation, emulation, field programmable gate array (FPGA)-based prototyping, and debug solutions; FPGA design products that are programmed to perform specific functions; synopsys technology computer-aided design (TCAD), mask synthesis, and manufacturing analytic solutions; and AI-driven EDA solutions.

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Held by 2 AI ETFs

AIVL0.418%

as of Oct 23

PQUS0.350%

as of Oct 23

Signal performance

Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.

Buy signals7
Win rate29% (2/7)
Avg buy return-5.20%
AIVLnow 0.418% of fund5 signals

AIVL · Weight decrease · 5d

weight 0.505% → 0.446% (-0.058 pp)·stock up 19.3% in the 30 days before

Oct 16·entry $454.63·now $430.14

-5.39%
since Oct 16

AIVL · Weight decrease · 4d

weight 0.505% → 0.459% (-0.045 pp)·stock up 23.7% in the 30 days before

Oct 15·entry $468.11·now $430.14

-8.11%
since Oct 15

AIVL · Weight decrease · 3d

weight 0.505% → 0.475% (-0.030 pp)·stock up 30.5% in the 30 days before

Oct 14·entry $479.93·now $430.14

-10.37%
since Oct 14

AIVL · Weight decrease · 2d

weight 0.505% → 0.488% (-0.017 pp)·stock up 29.6% in the 30 days before

Oct 13·entry $494.51·now $430.14

-13.02%
since Oct 13

AIVL · New entry · 1d

weight 0 → 0.501% (new)·stock up 17.8% in the 30 days before

Oct 2·entry $489.90·now $430.14Fresh

-12.20%
since Oct 2
PQUSnow 0.350% of fund12 signals

PQUS · Weight decrease · 4d

weight 0.400% → 0.360% (-0.040 pp)·stock up 11.4% in the 30 days before

Oct 20·entry $447.62·now $430.14

-3.91%
since Oct 20

PQUS · Weight decrease · 3d

weight 0.400% → 0.370% (-0.030 pp)·stock up 19.3% in the 30 days before

Oct 16·entry $454.63·now $430.14

-5.39%
since Oct 16

PQUS · Weight decrease · 2d

weight 0.400% → 0.380% (-0.020 pp)·stock up 23.7% in the 30 days before

Oct 15·entry $468.11·now $430.14

-8.11%
since Oct 15

PQUS · Weight decrease · 2d

weight 0.560% → 0.390% (-0.170 pp)·stock up 17.3% in the 30 days before

Oct 5·entry $488.47·now $430.14

-11.94%
since Oct 5

PQUS · Weight decrease · 3d

weight 0.800% → 0.600% (-0.200 pp)·stock up 6.5% in the 30 days before

Aug 21·entry $397.87·now $430.14

+8.11%
since Aug 21

PQUS · Weight decrease · 2d

weight 0.800% → 0.780% (-0.020 pp)·stock up 5.4% in the 30 days before

Aug 20·entry $397.92·now $430.14

+8.10%
since Aug 20

PQUS · Weight decrease · 2d

weight 0.840% → 0.780% (-0.060 pp)·stock up 1.1% in the 30 days before

Aug 15·entry $413.22·now $430.14

+4.09%
since Aug 15

PQUS · Weight increase · 2d

weight 0.710% → 0.850% (+0.140 pp)·stock down 6.2% in the 30 days before

Aug 8·entry $411.68·now $430.14Drifting

+4.48%
since Aug 8

PQUS · Weight increase · 2d

weight 0.660% → 0.710% (+0.050 pp)·stock down 14.5% in the 30 days before

Jul 31·entry $388.76·now $430.14Chased

+10.64%
since Jul 31

PQUS · Sudden change · 1d

weight 0.280% → 0.660% (+0.380 pp)·stock down 19.5% in the 30 days before

Jul 26·entry $388.99·now $430.14

+10.58%
since Jul 26

PQUS · New entry · 1d

weight 0 → 0.200% (new)·stock down 6.3% in the 30 days before

Jul 10·entry $445.50·now $430.14Fresh

-3.45%
since Jul 10

PQUS · Exit · 1d

stock up 21.7% in the 30 days before

Apr 30·entry $482.60·now $430.14

-10.87%
since Apr 30
AIUPno longer held3 signals

AIUP · Exit · 1d

weight 4.550% → 0 (exited)·stock up 29.6% in the 30 days before

Oct 13·entry $494.51·now $430.14

-13.02%
since Oct 13

AIUP · Weight increase · 2d

weight 4.620% → 4.760% (+0.140 pp)·stock up 28.4% in the 30 days before

Oct 9·entry $509.99·now $430.14Fresh

-15.66%
since Oct 9

AIUP · New entry · 1d

weight 0 → 4.650% (new)·stock up 28.3% in the 30 days before

Oct 6·entry $505.17·now $430.14Fresh

-14.85%
since Oct 6
AIEQno longer held5 signals

AIEQ · Exit · 1d

weight 0.050% → 0 (exited)·stock up 18.3% in the 30 days before

Oct 1·entry $490.54·now $430.14

-12.31%
since Oct 1

AIEQ · New entry · 1d

stock down 8.9% in the 30 days before

Jul 1·entry $454.53·now $430.14Fresh

-5.37%
since Jul 1

AIEQ · Exit · 1d

stock down 1.2% in the 30 days before

May 30·entry $492.29·now $430.14

-12.62%
since May 30

AIEQ · Weight decrease · 3d

stock up 23.3% in the 30 days before

May 3·entry $497.50·now $430.14

-13.54%
since May 3

AIEQ · Weight decrease · 2d

stock up 21.7% in the 30 days before

Apr 30·entry $482.60·now $430.14

-10.87%
since Apr 30

Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.

Buffett-style framework

Fails the frameworkas of Oct 4

While one AI ETF (AIVL) recently entered a position in Synopsys, another (AIEQ) simultaneously exited, indicating mixed algorithmic sentiment. My analysis, however, concludes a 'Fail' verdict primarily due to the company's financial health and valuation, which contrasts with AIVL's decision to initiate a stake.

  • Circle of CompetenceSynopsys's role in Electronic Design Automation (EDA) and recurring revenue model allows for reasonably predictable long-term cash flows, despite the technical complexity of its industry.
  • Economic MoatThe company benefits from very high switching costs for customers, proprietary technology, and significant R&D scale advantages in the specialized EDA software market.
  • ManagementInformation regarding management's candor, capital allocation track record, and insider ownership is not available in the provided data.
  • Financial HealthThe reported ROE of 3.57% is significantly below the framework's requirement of a 10-year average of at least 15% with no single year below 10%.
  • Margin of SafetyWith a high PER of 87.21 and EV/EBITDA of 36.51, especially given the low ROE, the current price does not offer a defensible margin of safety relative to a conservative estimate of intrinsic value.

Synopsys operates in an understandable industry with a strong economic moat, suggesting a high-quality business. However, the company's reported Return on Equity falls significantly short of the financial health criteria, and its current valuation multiples do not provide a sufficient margin of safety. Consequently, despite its competitive strengths, the company fails the overall value investing framework based on these financial and pricing concerns.

Educational interpretation generated by AI applying frameworks Warren Buffett documented in his shareholder letters and other public writings. Not a statement by Mr. Buffett or Berkshire Hathaway, and not investment advice.