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PenumbraMEX:PEN 89 Cyclically Adjusted PB Ratio is 13.84 as of Jul. 17, 2026, which is 8% above its 10-year median of 12.82. GuruFocus rates MEX:PEN with a GF Score™ of 89/100 and a GF Value™ of MXN4,978.47. The stock has 1 warning sign investors should review. Among 524 Medical Devices & Instruments companies, Penumbra ranks worse than 95.23% on this metric.
As of today (2026-07-17), Penumbra's current share price is MXN4775.70. Penumbra's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN344.98. Penumbra's Cyclically Adjusted PB Ratio for today is 13.84.
The historical rank and industry rank for Penumbra's Cyclically Adjusted PB Ratio or its related term are showing as below:
MEX:PEN'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 9.08 Med: 12.82 Max: 15.88
Current: 13.47
During the past years, Penumbra's highest Cyclically Adjusted PB Ratio was 15.88. The lowest was 9.08. And the median was 12.82.
MEX:PEN's Cyclically Adjusted PB Ratio is ranked worse than 95.23% of 524
companies
in the Medical Devices & Instruments industry
Industry Median: 1.805
vs MEX:PEN: 13.47
The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.
Penumbra's adjusted book value per share data for the three months ended in Mar. 2026 was MXN675.825. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is MXN344.98 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Penumbra (MEX:PEN) Cyclically Adjusted PB Ratio Explanation
Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.
Penumbra Cyclically Adjusted PB Ratio Related Terms
Penumbra Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for Penumbra's Cyclically Adjusted PB Ratio can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
MEX:PEN vs GMED, PODD, BRKR: Cyclically Adjusted PB Ratio Comparison
For the Medical Devices subindustry, Penumbra's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Penumbra Cyclically Adjusted PB Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Penumbra's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Penumbra's Cyclically Adjusted PB Ratio falls into.
Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.
Penumbra's Cyclically Adjusted PB Ratio for today is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
What does a Cyclically Adjusted PB Ratio of 13.84 mean?
Penumbra (MEX:PEN) has a Cyclically Adjusted PB Ratio of 13.84 as of Jul. 17, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Penumbra and its competitors. This is near median its historical median of 12.82. Over the past decade, Penumbra's Cyclically Adjusted PB Ratio has ranged from 9.08 to 15.88. According to the industry distribution chart, Penumbra ranks #499 out of 524 companies in the Medical Devices & Instruments industry, placing it in the top 95.2%.
Is Penumbra's Cyclically Adjusted PB Ratio too high?
Penumbra's current Cyclically Adjusted PB Ratio of 13.84 is near median its 10-year median of 12.82. Over the past 10 years, this metric has ranged from a low of 9.08 to a high of 15.88. The Medical Devices & Instruments industry median Cyclically Adjusted PB Ratio is 1.81. Penumbra's value of 13.84 is 666.8% above this industry median. Based on the distribution chart, Penumbra ranks #499 out of 524 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Penumbra has a GF Score™ of 89/100, reflecting its overall financial health beyond just this single metric.
How does Penumbra's Cyclically Adjusted PB Ratio compare to GMED and PODD?
According to the Medical Devices & Instruments industry distribution chart, Penumbra ranks #499 out of 524 companies for Cyclically Adjusted PB Ratio. This places Penumbra in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.81. Penumbra's value of 13.84 is 666.8% above this benchmark. Historically, Penumbra's own Cyclically Adjusted PB Ratio has ranged from 9.08 to 15.88 over the past decade. While the company's 10-year median is 12.82 vs. the industry median of 1.81, Penumbra has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Medical Devices & Instruments company?
The median Cyclically Adjusted PB Ratio among Medical Devices & Instruments companies is 1.81, based on 524 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Penumbra's current Cyclically Adjusted PB Ratio of 13.84 is 666.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Penumbra and its competitors. For the Medical Devices & Instruments industry, the median Cyclically Adjusted PB Ratio is 1.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Penumbra's current Cyclically Adjusted PB Ratio is 13.84, which is near median its own 10-year median of 12.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Penumbra stock overvalued right now?
Penumbra (MEX:PEN) has a current Cyclically Adjusted PB Ratio of 13.84. The stock's GF Value™ is MXN4,978.47, compared to a current price of MXN4,775.70 — trading 4.1% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 13.84, which is near median its 10-year median of 12.82 and 666.8% above the Medical Devices & Instruments industry median of 1.81. Penumbra's overall GF Score™ is 89/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Penumbra (MEX:PEN), the current Cyclically Adjusted PB Ratio is 13.84 as of Jul. 17, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Penumbra (MEX:PEN) Overvalued in 2026?
Based on GuruFocus' analysis, Penumbra stock appears to be undervalued.
The current stock price of MXN4,775.70 is trading 4.1% below its estimated GF Value™ of MXN4,978.47.
Key valuation signals for MEX:PEN:
Cyclically Adjusted PB Ratio: 13.84 (near median its 10-year median of 12.82)
GF Value™: MXN4,978.47 vs. price of MXN4,775.70 (4.1% below fair value)
Industry Position: 666.8% above the Medical Devices & Instruments median (#499 of 524)
No single metric tells the full story. See the MEX:PEN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Penumbra Inc is a thrombectomy company focused on developing technologies for challenging medical conditions such as ischemic stroke, venous thromboembolism (including pulmonary embolism), and acute limb ischemia. Its portfolio includes Computer-Assisted Vacuum Thrombectomy (CAVT), which is designed to remove blood clots throughout the body. The company offers products such as the Artemis Neuro Evacuation Device (used for surgical removal of fluid and tissue from the ventricles and cerebrum), Indigo System, Penumbra System Reperfusion Catheter, LANTERN Delivery Microcatheter, Penumbra Smart Coil, and ACE Reperfusion Catheters, among others. The company generates maximum revenue from the sale of its products in the United States, followed by international markets.
89GF Score
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