Comtech Telecommunications (STU:CC6) Cyclically Adjusted PB Ratio: 0.09 (As of Jul. 31, 2026) — 84% Below Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:CC6 Comtech Telecommunications Corp STU:CC6
48 GF Score
Price €1.46
GF Value €2.35
Valuation Possible Value Trap
! 7 Warning Signs
View Full Analysis

What is Comtech Telecommunications Cyclically Adjusted PB Ratio?

Comtech Telecommunications STU:CC6 +0.69% 48 Cyclically Adjusted PB Ratio is 0.09 as of Jul. 31, 2026, which is 84% below its 10-year median of 0.58. GuruFocus rates STU:CC6 with a GF Score™ of 48/100 and a GF Value™ of €2.35 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,974 Hardware companies, Comtech Telecommunications ranks better than 98.58% on this metric.

As of today (2026-07-31), Comtech Telecommunications's current share price is €1.46. Comtech Telecommunications's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was €16.94. Comtech Telecommunications's Cyclically Adjusted PB Ratio for today is 0.09.

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

STU:CC6' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.06   Med: 0.58   Max: 1.49
Current: 0.08

During the past years, Comtech Telecommunications's highest Cyclically Adjusted PB Ratio was 1.49. The lowest was 0.06. And the median was 0.58.

STU:CC6's Cyclically Adjusted PB Ratio is ranked better than
98.58% of 1974 companies
in the Hardware industry
Industry Median: 1.99 vs STU:CC6: 0.08

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.

Comtech Telecommunications's adjusted book value per share data for the three months ended in Apr. 2026 was €1.500. 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 €16.94 for the trailing ten years ended in Apr. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Comtech Telecommunications  (STU:CC6) 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.


Comtech Telecommunications Cyclically Adjusted PB Ratio Related Terms


Comtech Telecommunications Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Comtech Telecommunications'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.

Comtech Telecommunications Cyclically Adjusted PB Ratio Chart

Comtech Telecommunications Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.99 0.45 0.40 0.13 0.10

Comtech Telecommunications Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 0.06 0.10 0.13 0.27 0.17

STU:CC6 vs WSTL, BOSC, AIRG: Cyclically Adjusted PB Ratio Comparison

For the Communication Equipment subindustry, Comtech Telecommunications'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.


Comtech Telecommunications Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


STU:CC6
48GF Score
Comtech Telecommunications Corp STU:CC6
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Comtech Telecommunications 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.

Comtech Telecommunications's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=1.46/16.94
=0.09

* 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.

Comtech Telecommunications's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 is calculated as:

For example, Comtech Telecommunications's adjusted Book Value per Share data for the three months ended in Apr. 2026 was:

Adj_Book=Book Value per Share/CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=1.5/333.0200*333.0200
=1.500

Current CPI (Apr. 2026) = 333.0200.

Comtech Telecommunications Quarterly Data

Book Value per Share CPI Adj_Book
201607 18.244 240.628 25.249
201610 17.807 241.729 24.532
201701 18.616 242.839 25.529
201704 18.591 244.524 25.319
201707 17.650 244.786 24.012
201710 17.160 246.663 23.168
201801 17.033 247.867 22.885
201804 17.160 250.546 22.809
201807 18.167 252.006 24.007
201810 18.418 252.885 24.254
201901 18.785 251.712 24.853
201904 19.356 255.548 25.224
201907 19.688 256.571 25.554
201910 19.945 257.346 25.810
202001 20.091 257.971 25.936
202004 20.304 256.389 26.373
202007 19.199 259.101 24.676
202010 15.639 260.388 20.001
202101 15.198 261.582 19.349
202104 15.766 267.054 19.660
202107 16.139 273.003 19.687
202110 15.894 276.589 19.137
202201 15.595 281.148 18.472
202204 16.217 289.109 18.680
202207 16.594 296.276 18.652
202210 16.602 298.012 18.552
202301 14.855 299.170 16.536
202304 14.416 303.363 15.825
202307 14.119 305.691 15.381
202310 14.650 307.671 15.857
202401 13.121 308.417 14.168
202404 13.294 313.548 14.120
202407 9.827 314.540 10.404
202410 4.777 315.664 5.040
202501 4.237 317.671 4.442
202504 3.499 320.795 3.632
202507 3.043 323.048 3.137
202510 2.483 0.000
202601 1.881 325.252 1.926
202604 1.500 333.020 1.500

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 0.09 mean?
Comtech Telecommunications (STU:CC6) has a Cyclically Adjusted PB Ratio of 0.09 as of Jul. 31, 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 Comtech Telecommunications and its competitors. This is 84% below median its historical median of 0.58. Over the past decade, Comtech Telecommunications' Cyclically Adjusted PB Ratio has ranged from 0.06 to 1.49. According to the industry distribution chart, Comtech Telecommunications ranks #28 out of 1974 companies in the Hardware industry, placing it in the top 1.4%.
Is Comtech Telecommunications' Cyclically Adjusted PB Ratio too high?
Comtech Telecommunications' current Cyclically Adjusted PB Ratio of 0.09 is 84% below median its 10-year median of 0.58. Over the past 10 years, this metric has ranged from a low of 0.06 to a high of 1.49. The Hardware industry median Cyclically Adjusted PB Ratio is 1.99. Comtech Telecommunications' value of 0.09 is 95.5% below this industry median. Based on the distribution chart, Comtech Telecommunications ranks #28 out of 1974 companies in the Hardware industry, which is in the top quartile — a strong position relative to peers. Overall, Comtech Telecommunications has a GF Score™ of 48/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Comtech Telecommunications' Cyclically Adjusted PB Ratio compare to WSTL and BOSC?
According to the Hardware industry distribution chart, Comtech Telecommunications ranks #28 out of 1974 companies for Cyclically Adjusted PB Ratio. This places Comtech Telecommunications in the top 1% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 1.99. Comtech Telecommunications' value of 0.09 is 95.5% below this benchmark. Historically, Comtech Telecommunications' own Cyclically Adjusted PB Ratio has ranged from 0.06 to 1.49 over the past decade. While the company's 10-year median is 0.58 vs. the industry median of 1.99, Comtech Telecommunications has consistently been below 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 Hardware company?
The median Cyclically Adjusted PB Ratio among Hardware companies is 1.99, based on 1,974 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. Comtech Telecommunications's current Cyclically Adjusted PB Ratio of 0.09 is 95.5% below 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 Comtech Telecommunications and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 1.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Comtech Telecommunications's current Cyclically Adjusted PB Ratio is 0.09, which is 84% below median its own 10-year median of 0.58. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Comtech Telecommunications stock overvalued right now?
Based on GuruFocus' analysis, Comtech Telecommunications (STU:CC6) is currently considered Possible Value Trap. The stock's GF Value™ is €2.35, compared to a current price of €1.46 — trading 37.9% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.09, which is 84% below median its 10-year median of 0.58 and 95.5% below the Hardware industry median of 1.99. Comtech Telecommunications' overall GF Score™ is 48/100 with 7 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 Comtech Telecommunications (STU:CC6), the current Cyclically Adjusted PB Ratio is 0.09 as of Jul. 31, 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 Comtech Telecommunications (STU:CC6) Overvalued in 2026?

Based on GuruFocus' analysis, Comtech Telecommunications stock appears to be undervalued. The current stock price of €1.46 is trading 37.9% below its estimated GF Value™ of €2.35. GuruFocus considers Comtech Telecommunications to be Possible Value Trap.

Key valuation signals for STU:CC6:

  • Cyclically Adjusted PB Ratio: 0.09 (84% below median its 10-year median of 0.58)
  • GF Value™: €2.35 vs. price of €1.46 (37.9% below fair value)
  • GF Score™: 48/100 with 7 warning signs
  • Industry Position: 95.5% below the Hardware median (#28 of 1974)

No single metric tells the full story. See the STU:CC6 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Comtech Telecommunications Business Description

Other Exchanges CMTL:USA
Address 305 N 54th Street, Chandler, AZ, USA, 85226
Comtech Telecommunications Corp is a provider of communications technology and solutions. It operates in two reportable business segments: Satellite and Space Communications and Allerium. The company's Satellite and Space Communications segment, which generates maximum revenue, is organized into four technology areas: satellite modem and amplifier technologies, troposcatter technologies, cybersecurity training, and space components. This segment designs and manufactures modems, amplifiers, traveling wave tube amplifiers, frequency converters, and offers other associated software and services. The Allerium segment provides next-generation 911 (NG-911) infrastructure and solutions for state and local governments and carriers. Geographically, the company derives its key revenue from the USA.
48GF Score

Get the complete analysis for STU:CC6

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

€1.46
Price
€2.35
GF Value