PDF Solutions (FRA:PD9) Cyclically Adjusted PB Ratio: 6.92 (As of Jul. 18, 2026) — 77% Above Median

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FRA:PD9 PDF Solutions Inc FRA:PD9
77 GF Score
Price €42.60
GF Value €35.02
! 3 Warning Signs
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What is PDF Solutions Cyclically Adjusted PB Ratio?

PDF Solutions FRA:PD9 -4.05% 77 Cyclically Adjusted PB Ratio is 6.92 as of Jul. 18, 2026, which is 77% above its 10-year median of 3.90. GuruFocus rates FRA:PD9 with a GF Score™ of 77/100 and a GF Value™ of €35.02. The stock has 3 warning signs investors should review. Among 1,597 Software companies, PDF Solutions ranks worse than 83.28% on this metric.

As of today (2026-07-18), PDF Solutions's current share price is €42.60. PDF Solutions's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €6.16. PDF Solutions's Cyclically Adjusted PB Ratio for today is 6.92.

The historical rank and industry rank for PDF Solutions's Cyclically Adjusted PB Ratio or its related term are showing as below:

FRA:PD9' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.86   Med: 3.9   Max: 8.89
Current: 6.95

During the past years, PDF Solutions's highest Cyclically Adjusted PB Ratio was 8.89. The lowest was 1.86. And the median was 3.90.

FRA:PD9's Cyclically Adjusted PB Ratio is ranked worse than
83.28% of 1597 companies
in the Software industry
Industry Median: 2.3 vs FRA:PD9: 6.95

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.

PDF Solutions's adjusted book value per share data for the three months ended in Mar. 2026 was €6.079. 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 €6.16 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


PDF Solutions  (FRA:PD9) 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.


PDF Solutions Cyclically Adjusted PB Ratio Related Terms


PDF Solutions Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for PDF Solutions'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.

PDF Solutions Cyclically Adjusted PB Ratio Chart

PDF Solutions Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.22 4.26 4.61 3.79 3.94

PDF Solutions Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2.65 2.95 3.55 3.94 4.45

FRA:PD9 vs FSLY, KC, FRSH: Cyclically Adjusted PB Ratio Comparison

For the Software - Application subindustry, PDF Solutions'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.


PDF Solutions Cyclically Adjusted PB Ratio vs Software Industry

For the Software industry and Technology sector, PDF Solutions's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where PDF Solutions's Cyclically Adjusted PB Ratio falls into.


FRA:PD9
77GF Score
PDF Solutions Inc FRA:PD9
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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PDF Solutions Cyclically Adjusted PB Ratio Calculation

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.

PDF Solutions's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=42.60/6.16
=6.92

* 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.

PDF Solutions's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, PDF Solutions's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book=Book Value per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=6.079/330.2130*330.2130
=6.079

Current CPI (Mar. 2026) = 330.2130.

PDF Solutions Quarterly Data

Book Value per Share CPI Adj_Book
201606 5.194 241.018 7.116
201609 5.348 241.428 7.315
201612 5.915 241.432 8.090
201703 5.916 243.801 8.013
201706 5.593 244.955 7.540
201709 5.218 246.819 6.981
201712 5.220 246.524 6.992
201803 5.127 249.554 6.784
201806 5.346 251.989 7.006
201809 5.337 252.439 6.981
201812 5.423 251.233 7.128
201903 5.399 254.202 7.013
201906 5.341 256.143 6.885
201909 5.473 256.759 7.039
201912 5.432 256.974 6.980
202003 5.477 258.115 7.007
202006 5.323 257.797 6.818
202009 6.138 260.280 7.787
202012 5.231 260.474 6.632
202103 5.124 264.877 6.388
202106 4.994 271.696 6.070
202109 5.096 274.310 6.135
202112 5.195 278.802 6.153
202203 5.158 287.504 5.924
202206 5.063 296.311 5.642
202209 5.503 296.808 6.122
202212 5.296 296.797 5.892
202303 5.269 301.836 5.764
202306 5.462 305.109 5.911
202309 5.428 307.789 5.823
202312 5.483 306.746 5.902
202403 5.402 312.332 5.711
202406 5.612 314.175 5.898
202409 5.589 315.301 5.853
202412 6.056 315.605 6.336
202503 5.886 319.799 6.078
202506 5.701 322.561 5.836
202509 5.702 324.800 5.797
202512 5.853 324.054 5.964
202603 6.079 330.213 6.079

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

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 6.92 mean?
PDF Solutions (FRA:PD9) has a Cyclically Adjusted PB Ratio of 6.92 as of Jul. 18, 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 PDF Solutions and its competitors. This is 77% above median its historical median of 3.90. Over the past decade, PDF Solutions' Cyclically Adjusted PB Ratio has ranged from 1.86 to 8.89. According to the industry distribution chart, PDF Solutions ranks #1330 out of 1597 companies in the Software industry, placing it in the top 83.3%.
Is PDF Solutions' Cyclically Adjusted PB Ratio too high?
PDF Solutions' current Cyclically Adjusted PB Ratio of 6.92 is 77% above median its 10-year median of 3.90. Over the past 10 years, this metric has ranged from a low of 1.86 to a high of 8.89. The Software industry median Cyclically Adjusted PB Ratio is 2.30. PDF Solutions' value of 6.92 is 200.9% above this industry median. Based on the distribution chart, PDF Solutions ranks #1330 out of 1597 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, PDF Solutions has a GF Score™ of 77/100, reflecting its overall financial health beyond just this single metric.
How does PDF Solutions' Cyclically Adjusted PB Ratio compare to FSLY and KC?
According to the Software industry distribution chart, PDF Solutions ranks #1330 out of 1597 companies for Cyclically Adjusted PB Ratio. This places PDF Solutions in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.30. PDF Solutions' value of 6.92 is 200.9% above this benchmark. Historically, PDF Solutions' own Cyclically Adjusted PB Ratio has ranged from 1.86 to 8.89 over the past decade. While the company's 10-year median is 3.90 vs. the industry median of 2.30, PDF Solutions 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 Software company?
The median Cyclically Adjusted PB Ratio among Software companies is 2.30, based on 1,597 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. PDF Solutions's current Cyclically Adjusted PB Ratio of 6.92 is 200.9% 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 PDF Solutions and its competitors. For the Software industry, the median Cyclically Adjusted PB Ratio is 2.30 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PDF Solutions's current Cyclically Adjusted PB Ratio is 6.92, which is 77% above median its own 10-year median of 3.90. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PDF Solutions stock overvalued right now?
PDF Solutions (FRA:PD9) has a current Cyclically Adjusted PB Ratio of 6.92. The stock's GF Value™ is €35.02, compared to a current price of €42.60 — trading 21.6% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 6.92, which is 77% above median its 10-year median of 3.90 and 200.9% above the Software industry median of 2.30. PDF Solutions' overall GF Score™ is 77/100 with 3 warning signs 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 PDF Solutions (FRA:PD9), the current Cyclically Adjusted PB Ratio is 6.92 as of Jul. 18, 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 PDF Solutions (FRA:PD9) Overvalued in 2026?

Based on GuruFocus' analysis, PDF Solutions stock appears to be overvalued. The current stock price of €42.60 is trading 21.6% above its estimated GF Value™ of €35.02.

Key valuation signals for FRA:PD9:

  • Cyclically Adjusted PB Ratio: 6.92 (77% above median its 10-year median of 3.90)
  • GF Value™: €35.02 vs. price of €42.60 (21.6% above fair value)
  • GF Score™: 77/100 with 3 warning signs
  • Industry Position: 200.9% above the Software median (#1330 of 1597)

No single metric tells the full story. See the FRA:PD9 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


PDF Solutions Business Description

Other Exchanges PDFS:USA
Address 2858 De La Cruz Boulevard, Santa Clara, CA, USA, 95050
PDF Solutions Inc provides products and services designed to empower organizations across the semiconductor and electronics ecosystem to connect, collect, manage, and analyze data about design, equipment, manufacturing, and test to improve the yield and quality of their products and operational efficiency. The Company's products, services, and solutions include proprietary software, physical intellectual property (IP) for integrated circuit (IC) designs, electrical measurement hardware tools, methodologies, and professional services.
77GF Score

Get the complete analysis for FRA:PD9

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€42.60
Price
€35.02
GF Value