On August 03, 2026, Cognex Corp CGNX shares rose 3.4% to a current price of $67.44. The stock has experienced a 52-week range of $34.60 to $72.88, reflecting significant volatility and growth potential over the last year.
- GF Value⢠verdict: CGNX is currently priced at $67.44, which is 30.8% above its estimated fair value of $51.55.
- GF Score⢠of 81/100 indicates a strong overall financial performance.
- Notable insider activity shows that insiders sold $15.0 million worth of shares in the last three months, with no buying activity.
Is CGNX Overvalued or Undervalued?
According to the GF Valueā¢, Cognex Corp is significantly overvalued. The current trading price of $67.44 is 30.8% above the estimated fair value of $51.55. This substantial premium raises concerns about the margin of safety for potential investors. The GF Value⢠is a proprietary metric created by GuruFocus that estimates a stock's intrinsic value based on historical trading multiples, past business growth, and future performance projections. When a stock trades significantly above its estimated fair value, it suggests a higher risk of correction, as the market may eventually realign the stock price with its intrinsic value.
The GF Valuation label indicates that CGNX is significantly overvalued, suggesting that investors may face potential downside risks if the market corrects itself. Given the current market conditions and the stock's elevated price relative to its GF Valueā¢, caution may be warranted for those considering initiating a position in CGNX.

How Does CGNX's Valuation Compare to Its History?
| Metric | Current | Historical |
|---|---|---|
| P/E (TTM) | 80.3x | 51.9x |
| Forward P/E | 45.4x | N/A |
Cognex's current P/E ratio of 80.3x is significantly above its 5-year median of 51.9x, indicating that the stock is trading at a premium compared to its historical valuation. The forward P/E of 45.4x also suggests higher expectations for future earnings relative to the past. This analysis aligns with the GF Value⢠verdict, further supporting the conclusion that CGNX is overvalued at its current price point.

What Does CGNX's GF Score⢠Tell Us?
The GF Score⢠is an aggregate score that reflects a company's financial strength, profitability, growth prospects, valuation, and momentum. A higher GF Score⢠indicates a better overall financial condition and performance. Cognex's GF Score⢠of 81/100 reveals that the company is performing strongly across various financial metrics, although there are areas for improvement.
| Metric | Rating |
|---|---|
| GF Score⢠| 81 |
| Financial Strength | 7/10 |
| Profitability | 8/10 |
| Growth | 6/10 |
| Valuation | 5/10 |
| Momentum | 6/10 |
Cognex demonstrates strong profitability with a rank of 8/10, which indicates robust earnings relative to its peers. However, its valuation rank of 5/10 highlights concerns regarding its current price levels. The overall GF Score⢠suggests that while CGNX exhibits several strengths, particularly in profitability, the valuation aspect may require careful consideration by potential investors.
What Are Gurus and Insiders Doing with CGNX?
Currently, 11 gurus hold shares of Cognex Corp, with 6 adding to their positions and 6 trimming their holdings in recent quarters. This mixed activity among gurus indicates a divided sentiment about the stock's future prospects within the investment community.
Additionally, insider activity reveals that $15.0 million worth of shares were sold by insiders in the last three months, with no buying activity reported. This selling trend may suggest a lack of confidence from the company's insiders regarding the stock's current valuation, which could be a red flag for potential investors. The absence of insider buying further emphasizes the cautious outlook on CGNX at its elevated price levels.

What This Means for Investors
In summary, Cognex Corp CGNX is currently overvalued based on its GF Value⢠of $51.55 compared to its market price of $67.44. The significant premium raises concerns about potential downside risks, especially considering the recent insider selling activity. While the company's strong GF Score⢠reflects solid fundamentals, the valuation risks associated with the current price should not be overlooked. For further details and insights, visit the Cognex Corp (CGNX) stock page and explore the GF Value⢠page for additional context.
Frequently Asked Questions
What is CGNX's GF Score�
Cognex Corp has a GF Score⢠of 81/100, indicating a strong overall financial performance relative to its peers.
Is CGNX overvalued or undervalued?
CGNX is currently overvalued, with a GF Value⢠estimate of $51.55 compared to its trading price of $67.44.
What is CGNX's P/E ratio?
The P/E ratio for CGNX is 80.3x, which is significantly higher than its 5-year median P/E of 51.9x, indicating a premium valuation historically.
This stock alert was generated using automated technology and GuruFocus financial data to provide readers with timely and accurate market reporting. This content was reviewed by GuruFocus editorial team prior to publication. Please send any questions or comments about this story to [email protected].
