Radware (STU:RWA) Cyclically Adjusted Book per Share: €7.87 (As of Mar. 2026)


STU:RWA Radware Ltd STU:RWA
65 GF Score
Price €26.20
GF Value €21.29
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Radware Cyclically Adjusted Book per Share?

Radware STU:RWA +1.55% 65 Cyclically Adjusted Book per Share is €7.87 as of Mar. 2026. GuruFocus rates STU:RWA with a GF Score™ of 65/100 and a GF Value™ of €21.29 (Modestly Overvalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

Radware's adjusted book value per share for the three months ended in Mar. 2026 was €6.718. 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 €7.87 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Radware's average Cyclically Adjusted Book Growth Rate was 1.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 1.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 3.70% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 5.70% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Radware was 8.10% per year. The lowest was 1.10% per year. And the median was 4.10% per year.

As of today (2026-07-06), Radware's current stock price is €26.20. Radware's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €7.87. Radware's Cyclically Adjusted PB Ratio of today is 3.33.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Radware was 5.08. The lowest was 1.66. And the median was 2.95.


Radware  (STU:RWA) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

Radware's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=26.20/7.87
=3.33

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Radware was 5.08. The lowest was 1.66. And the median was 2.95.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Radware Cyclically Adjusted Book per Share Related Terms


Radware Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Radware's Cyclically Adjusted Book per Share 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.

Radware Cyclically Adjusted Book per Share Chart

Radware Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.63 12.67 15.29 8.77 7.73

Radware Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 8.38 7.65 7.83 7.73 7.87

STU:RWA vs TCGLF, HQ, GCT: Cyclically Adjusted Book per Share Comparison

For the Software - Infrastructure subindustry, Radware'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.


Radware Cyclically Adjusted PB Ratio vs Software Industry

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

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


STU:RWA
65GF Score
Radware Ltd STU:RWA
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Radware Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Radware'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)
=6.718/330.2130*330.2130
=6.718

Current CPI (Mar. 2026) = 330.2130.

Radware Quarterly Data

Book Value per Share CPI Adj_Book
201606 6.215 241.018 8.515
201609 6.368 241.428 8.710
201612 6.580 241.432 9.000
201703 6.495 243.801 8.797
201706 6.197 244.955 8.354
201709 5.759 246.819 7.705
201712 6.038 246.524 8.088
201803 6.003 249.554 7.943
201806 6.575 251.989 8.616
201809 6.566 252.439 8.589
201812 6.903 251.233 9.073
201903 7.166 254.202 9.309
201906 7.183 256.143 9.260
201909 7.475 256.759 9.613
201912 7.572 256.974 9.730
202003 7.492 258.115 9.585
202006 7.447 257.797 9.539
202009 7.055 260.280 8.951
202012 6.884 260.474 8.727
202103 6.792 264.877 8.467
202106 6.829 271.696 8.300
202109 7.125 274.310 8.577
202112 7.138 278.802 8.454
202203 7.078 287.504 8.129
202206 7.184 296.311 8.006
202209 7.721 296.808 8.590
202212 7.077 296.797 7.874
202303 6.919 301.836 7.569
202306 6.724 305.109 7.277
202309 6.383 307.789 6.848
202312 6.247 306.746 6.725
202403 6.375 312.332 6.740
202406 6.562 314.175 6.897
202409 6.574 315.301 6.885
202412 7.098 315.605 7.427
202503 7.044 319.799 7.273
202506 6.877 322.561 7.040
202509 6.835 324.800 6.949
202512 6.915 324.054 7.046
202603 6.718 330.213 6.718

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

What does a Cyclically Adjusted Book per Share of €7.87 mean?
Radware (STU:RWA) has a Cyclically Adjusted Book per Share of €7.87 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Radware and its competitors.
Is Radware's Cyclically Adjusted Book per Share too high?
Radware's current Cyclically Adjusted Book per Share is €7.87. Overall, Radware has a GF Score™ of 65/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Radware's Cyclically Adjusted Book per Share compare to TCGLF and HQ?
Radware's Cyclically Adjusted Book per Share of €7.87 can be compared against companies in the Software industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Software company?
A good Cyclically Adjusted Book per Share depends on the Software industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Radware and its competitors. Radware's current Cyclically Adjusted Book per Share is €7.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Radware stock overvalued right now?
Based on GuruFocus' analysis, Radware (STU:RWA) is currently considered Modestly Overvalued. The stock's GF Value™ is €21.29, compared to a current price of €26.20 — trading 23.1% above its estimated fair value. The current Cyclically Adjusted Book per Share is €7.87. Radware's overall GF Score™ is 65/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Radware (STU:RWA), the current Cyclically Adjusted Book per Share is €7.87 as of Mar. 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 Radware (STU:RWA) Overvalued in 2026?

Based on GuruFocus' analysis, Radware stock appears to be overvalued. The current stock price of €26.20 is trading 23.1% above its estimated GF Value™ of €21.29. GuruFocus considers Radware to be Modestly Overvalued.

Key valuation signals for STU:RWA:

  • Cyclically Adjusted Book per Share: €7.87
  • GF Value™: €21.29 vs. price of €26.20 (23.1% above fair value)
  • GF Score™: 65/100 with 5 warning signs

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


Radware Business Description

Other Exchanges RDWR:USA
Address 22 Raoul Wallenberg Street, Tel Aviv, ISR, 6971917
Radware Ltd is a provider of application security and delivery solutions for multi-cloud environments. Its solutions secure the digital experience by providing infrastructure, application, and network protection and availability services to companies globally. Its solutions are deployed by, among others, enterprises, carriers, and cloud service providers. The company offers solutions in two main categories: Products offers a range of cloud-based security-as-a-service subscriptions, on-premises hardware and software products, and product subscriptions (or a combination of these) to customers; and Services offers managed services, professional services, technical support and training and certification to customers and partners.
65GF Score

Get the complete analysis for STU:RWA

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

€26.20
Price
€21.29
GF Value