Arista Networks (MIL:1ANET) Cyclically Adjusted Book per Share: €3.66 (As of Mar. 2026)

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MIL:1ANET Arista Networks Inc MIL:1ANET
75 GF Score
Price €153.94
GF Value €120.88
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Arista Networks Cyclically Adjusted Book per Share?

Arista Networks MIL:1ANET +0.48% 75 Cyclically Adjusted Book per Share is €3.66 as of Mar. 2026. GuruFocus rates MIL:1ANET with a GF Score™ of 75/100 and a GF Value™ of €120.88 (Modestly Overvalued). The stock has 6 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.

Arista Networks's adjusted book value per share for the three months ended in Mar. 2026 was €9.265. 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 €3.66 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Arista Networks's average Cyclically Adjusted Book Growth Rate was 29.80% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 27.00% 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 Arista Networks was 27.00% per year. The lowest was 27.00% per year. And the median was 27.00% per year.

As of today (2026-07-25), Arista Networks's current stock price is €153.94. Arista Networks's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €3.66. Arista Networks's Cyclically Adjusted PB Ratio of today is 42.06.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Arista Networks was 43.38. The lowest was 13.56. And the median was 29.27.


Arista Networks  (MIL:1ANET) 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.

Arista Networks's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=153.94/3.66
=42.06

* 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 Arista Networks was 43.38. The lowest was 13.56. And the median was 29.27.


Be Aware

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


Arista Networks Cyclically Adjusted Book per Share Related Terms


Arista Networks Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Arista Networks'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.

Arista Networks Cyclically Adjusted Book per Share Chart

Arista Networks 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 0.00 0.00 0.00 0.00 3.46

Arista Networks 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 0.00 3.02 3.19 3.46 3.66

MIL:1ANET vs WDC, STX, DELL: Cyclically Adjusted Book per Share Comparison

For the Computer Hardware subindustry, Arista Networks'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.


Arista Networks Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


MIL:1ANET
75GF Score
Arista Networks Inc MIL:1ANET
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Arista Networks 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, Arista Networks'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)
=9.265/330.2130*330.2130
=9.265

Current CPI (Mar. 2026) = 330.2130.

Arista Networks Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.737 241.018 1.010
201609 0.803 241.428 1.098
201612 0.927 241.432 1.268
201703 0.998 243.801 1.352
201706 1.042 244.955 1.405
201709 1.094 246.819 1.464
201712 1.191 246.524 1.595
201803 1.258 249.554 1.665
201806 1.230 251.989 1.612
201809 1.382 252.439 1.808
201812 1.556 251.233 2.045
201903 1.737 254.202 2.256
201906 1.825 256.143 2.353
201909 1.974 256.759 2.539
201912 2.132 256.974 2.740
202003 2.130 258.115 2.725
202006 2.218 257.797 2.841
202009 2.164 260.280 2.745
202012 2.239 260.474 2.838
202103 2.376 264.877 2.962
202106 2.502 271.696 3.041
202109 2.671 274.310 3.215
202112 2.861 278.802 3.389
202203 3.059 287.504 3.513
202206 3.112 296.311 3.468
202209 3.624 296.808 4.032
202212 3.757 296.797 4.180
202303 4.039 301.836 4.419
202306 4.369 305.109 4.728
202309 4.901 307.789 5.258
202312 5.300 306.746 5.705
202403 5.766 312.332 6.096
202406 6.234 314.175 6.552
202409 6.615 315.301 6.928
202412 7.567 315.605 7.917
202503 7.449 319.799 7.692
202506 7.520 322.561 7.698
202509 8.057 324.800 8.191
202512 8.408 324.054 8.568
202603 9.265 330.213 9.265

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 €3.66 mean?
Arista Networks (MIL:1ANET) has a Cyclically Adjusted Book per Share of €3.66 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 Arista Networks and its competitors.
Is Arista Networks' Cyclically Adjusted Book per Share too high?
Arista Networks' current Cyclically Adjusted Book per Share is €3.66. Overall, Arista Networks has a GF Score™ of 75/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Arista Networks' Cyclically Adjusted Book per Share compare to WDC and STX?
Arista Networks' Cyclically Adjusted Book per Share of €3.66 can be compared against companies in the Hardware 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 Hardware company?
A good Cyclically Adjusted Book per Share depends on the Hardware 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 Arista Networks and its competitors. Arista Networks's current Cyclically Adjusted Book per Share is €3.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Arista Networks stock overvalued right now?
Based on GuruFocus' analysis, Arista Networks (MIL:1ANET) is currently considered Modestly Overvalued. The stock's GF Value™ is €120.88, compared to a current price of €153.94 — trading 27.3% above its estimated fair value. The current Cyclically Adjusted Book per Share is €3.66. Arista Networks' overall GF Score™ is 75/100 with 6 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 Arista Networks (MIL:1ANET), the current Cyclically Adjusted Book per Share is €3.66 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 Arista Networks (MIL:1ANET) Overvalued in 2026?

Based on GuruFocus' analysis, Arista Networks stock appears to be overvalued. The current stock price of €153.94 is trading 27.3% above its estimated GF Value™ of €120.88. GuruFocus considers Arista Networks to be Modestly Overvalued.

Key valuation signals for MIL:1ANET:

  • Cyclically Adjusted Book per Share: €3.66
  • GF Value™: €120.88 vs. price of €153.94 (27.3% above fair value)
  • GF Score™: 75/100 with 6 warning signs

No single metric tells the full story. See the MIL:1ANET stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Arista Networks Business Description

Address 5453 Great America Parkway, Santa Clara, CA, USA, 95054
Arista Networks is a networking equipment provider that primarily sells Ethernet switches and software to data centers. Its marquee product is its extensible operating system that runs a single image across every single one of its devices. The firm operates as one reportable segment. It has steadily gained market share since its founding in 2004, with a focus on high-speed applications. Arista counts Microsoft and Meta Platforms as its largest customers and derives roughly three-fourths of its sales from North America.
75GF Score

Get the complete analysis for MIL:1ANET

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

€153.94
Price
€120.88
GF Value