Ericsson Nikola Tesla DD (ZAG:ERNT) Cyclically Adjusted PB Ratio: 4.41 (As of Sep. 05, 2026) — Near Median

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ZAG:ERNT Ericsson Nikola Tesla DD ZAG:ERNT
75 GF Score
Price €205.00
GF Value €180.73
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Ericsson Nikola Tesla DD Cyclically Adjusted PB Ratio?

Ericsson Nikola Tesla DD ZAG:ERNT -0.49% 75 Cyclically Adjusted PB Ratio is 4.41 as of Sep. 05, 2026, which is 8% below its 10-year median of 4.80. GuruFocus rates ZAG:ERNT with a GF Score™ of 75/100 and a GF Value™ of €180.73 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 286 Telecommunication Services companies, Ericsson Nikola Tesla DD ranks worse than 85.31% on this metric.

As of today (2026-09-05), Ericsson Nikola Tesla DD's current share price is €205.00. Ericsson Nikola Tesla DD's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €46.44. Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio for today is 4.41.

The historical rank and industry rank for Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio or its related term are showing as below:

ZAG:ERNT' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 4.03   Med: 4.8   Max: 45.94
Current: 4.41

During the past years, Ericsson Nikola Tesla DD's highest Cyclically Adjusted PB Ratio was 45.94. The lowest was 4.03. And the median was 4.80.

ZAG:ERNT's Cyclically Adjusted PB Ratio is ranked worse than
85.31% of 286 companies
in the Telecommunication Services industry
Industry Median: 1.77 vs ZAG:ERNT: 4.41

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.

Ericsson Nikola Tesla DD's adjusted book value per share data for the three months ended in Jun. 2026 was €48.392. 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 €46.44 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Ericsson Nikola Tesla DD  (ZAG:ERNT) 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.


Ericsson Nikola Tesla DD Cyclically Adjusted PB Ratio Related Terms


Ericsson Nikola Tesla DD Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Ericsson Nikola Tesla DD'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.

Ericsson Nikola Tesla DD Cyclically Adjusted PB Ratio Chart

Ericsson Nikola Tesla DD 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 43.34 39.15 4.83 4.36 4.28

Ericsson Nikola Tesla DD Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 4.50 4.30 4.28 4.25 4.39

ZAG:ERNT vs VZ, TMUS, T: Cyclically Adjusted PB Ratio Comparison

For the Telecom Services subindustry, Ericsson Nikola Tesla DD'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.


Ericsson Nikola Tesla DD Cyclically Adjusted PB Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio falls into.


ZAG:ERNT
75GF Score
Ericsson Nikola Tesla DD ZAG:ERNT
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Ericsson Nikola Tesla DD 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.

Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=205.00/46.44
=4.41

* 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.

Ericsson Nikola Tesla DD's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Ericsson Nikola Tesla DD's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=48.392/333.9520*333.9520
=48.392

Current CPI (Jun. 2026) = 333.9520.

Ericsson Nikola Tesla DD Quarterly Data

Book Value per Share CPI Adj_Book
201609 23.459 241.428 32.449
201612 28.572 241.432 39.521
201703 30.945 243.801 42.388
201706 32.875 244.955 44.819
201709 22.054 246.819 29.840
201712 23.827 246.524 32.277
201803 26.700 249.554 35.730
201806 30.131 251.989 39.932
201809 25.664 252.439 33.951
201812 30.860 251.233 41.021
201903 34.168 254.202 44.887
201906 38.194 256.143 49.796
201909 29.606 256.759 38.507
201912 31.739 256.974 41.247
202003 33.980 258.115 43.964
202006 34.715 257.797 44.970
202009 38.131 260.280 48.924
202012 33.684 260.474 43.186
202103 37.724 264.877 47.562
202106 33.332 271.696 40.970
202109 34.597 274.310 42.119
202112 39.731 278.802 47.590
202203 45.038 287.504 52.314
202206 38.411 296.311 43.290
202209 38.908 296.808 43.777
202212 43.633 296.797 49.095
202303 49.628 301.836 54.909
202306 46.969 305.109 51.409
202309 53.296 307.789 57.826
202312 54.649 306.746 59.496
202403 59.348 312.332 63.456
202406 45.404 314.175 48.262
202409 48.618 315.301 51.494
202412 51.291 315.605 54.273
202503 55.690 319.799 58.155
202506 48.254 322.561 49.958
202509 51.120 324.800 52.560
202512 53.167 324.054 54.791
202603 58.027 330.213 58.684
202606 48.392 333.952 48.392

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 4.41 mean?
Ericsson Nikola Tesla DD (ZAG:ERNT) has a Cyclically Adjusted PB Ratio of 4.41 as of Sep. 05, 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 Ericsson Nikola Tesla DD and its competitors. This is near median its historical median of 4.80. Over the past decade, Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio has ranged from 4.03 to 45.94. According to the industry distribution chart, Ericsson Nikola Tesla DD ranks #244 out of 286 companies in the Telecommunication Services industry, placing it in the top 85.3%.
Is Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio too high?
Ericsson Nikola Tesla DD's current Cyclically Adjusted PB Ratio of 4.41 is near median its 10-year median of 4.80. Over the past 10 years, this metric has ranged from a low of 4.03 to a high of 45.94. The Telecommunication Services industry median Cyclically Adjusted PB Ratio is 1.77. Ericsson Nikola Tesla DD's value of 4.41 is 149.2% above this industry median. Based on the distribution chart, Ericsson Nikola Tesla DD ranks #244 out of 286 companies in the Telecommunication Services industry, which is in the bottom quartile relative to peers. Overall, Ericsson Nikola Tesla DD has a GF Score™ of 75/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ericsson Nikola Tesla DD's Cyclically Adjusted PB Ratio compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Ericsson Nikola Tesla DD ranks #244 out of 286 companies for Cyclically Adjusted PB Ratio. This places Ericsson Nikola Tesla DD in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.77. Ericsson Nikola Tesla DD's value of 4.41 is 149.2% above this benchmark. Historically, Ericsson Nikola Tesla DD's own Cyclically Adjusted PB Ratio has ranged from 4.03 to 45.94 over the past decade. While the company's 10-year median is 4.80 vs. the industry median of 1.77, Ericsson Nikola Tesla DD 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 Telecommunication Services company?
The median Cyclically Adjusted PB Ratio among Telecommunication Services companies is 1.77, based on 286 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. Ericsson Nikola Tesla DD's current Cyclically Adjusted PB Ratio of 4.41 is 149.2% 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 Ericsson Nikola Tesla DD and its competitors. For the Telecommunication Services industry, the median Cyclically Adjusted PB Ratio is 1.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ericsson Nikola Tesla DD's current Cyclically Adjusted PB Ratio is 4.41, which is near median its own 10-year median of 4.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ericsson Nikola Tesla DD stock overvalued right now?
Based on GuruFocus' analysis, Ericsson Nikola Tesla DD (ZAG:ERNT) is currently considered Modestly Overvalued. The stock's GF Value™ is €180.73, compared to a current price of €205.00 — trading 13.4% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 4.41, which is near median its 10-year median of 4.80 and 149.2% above the Telecommunication Services industry median of 1.77. Ericsson Nikola Tesla DD's overall GF Score™ is 75/100 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 Ericsson Nikola Tesla DD (ZAG:ERNT), the current Cyclically Adjusted PB Ratio is 4.41 as of Sep. 05, 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 Ericsson Nikola Tesla DD (ZAG:ERNT) Overvalued in 2026?

Based on GuruFocus' analysis, Ericsson Nikola Tesla DD stock appears to be overvalued. The current stock price of €205.00 is trading 13.4% above its estimated GF Value™ of €180.73. GuruFocus considers Ericsson Nikola Tesla DD to be Modestly Overvalued.

Key valuation signals for ZAG:ERNT:

  • Cyclically Adjusted PB Ratio: 4.41 (near median its 10-year median of 4.80)
  • GF Value™: €180.73 vs. price of €205.00 (13.4% above fair value)
  • GF Score™: 75/100 with 3 warning signs
  • Industry Position: 149.2% above the Telecommunication Services median (#244 of 286)

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


Ericsson Nikola Tesla DD Business Description

Address Krapinska 45, PO Box 93, Zagreb, HRV, 10002
Ericsson Nikola Tesla DD is a provider of communication products and services and ICT solutions related to healthcare, national and public safety, state administration, transport, utilities, and multimedia communication. The company's principal activities include research and development of telecommunications software and services, design, testing, and integration of total communications solutions, managed services, supply, and maintenance of communications solutions and ICT solutions, towards customers within the Ericsson Group, customers in the Republic of Croatia, and Bosnia and Herzegovina, and several customers in Central and Eastern Europe. The company operates in four segments Networks, Digital Services, Managed Services, and Others. It earns maximum revenue from Networks segment.
75GF Score

Get the complete analysis for ZAG:ERNT

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

€205.00
Price
€180.73
GF Value