NetApp (FRA:NTA) E10: €3.82 (As of Apr. 2026)


FRA:NTA NetApp Inc FRA:NTA
91 GF Score
Price €135.46
GF Value €104.05
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is NetApp E10?

NetApp FRA:NTA +2.33% 91 E10 is €3.82 as of Apr. 2026. GuruFocus rates FRA:NTA with a GF Score™ of 91/100 and a GF Value™ of €104.05 (Significantly Overvalued). The stock has 3 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

NetApp's adjusted earnings per share data for the three months ended in Apr. 2026 was €1.736. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €3.82 for the trailing ten years ended in Apr. 2026.

During the past 12 months, NetApp's average E10 Growth Rate was 17.50% per year. During the past 3 years, the average E10 Growth Rate was 13.20% per year. During the past 5 years, the average E10 Growth Rate was 15.10% per year. During the past 10 years, the average E10 Growth Rate was 14.50% 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 E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of NetApp was 22.90% per year. The lowest was 2.30% per year. And the median was 14.60% per year.

As of today (2026-06-30), NetApp's current stock price is €135.46. NetApp's E10 for the quarter that ended in Apr. 2026 was €3.82. NetApp's Shiller PE Ratio of today is 35.46.

During the past 13 years, the highest Shiller PE Ratio of NetApp was 61.26. The lowest was 18.03. And the median was 29.31.


NetApp  (FRA:NTA) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

NetApp's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=135.46/3.82
=35.46

* 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 Shiller P/E Ratio of NetApp was 61.26. The lowest was 18.03. And the median was 29.31.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


NetApp E10 Related Terms


NetApp E10 Historical Data

* Premium members only.

The historical data trend for NetApp's E10 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.

NetApp E10 Chart

NetApp Annual Data
Trend Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25 Apr26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.54 2.87 3.25 3.40 3.82

NetApp Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
E10 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 3.40 3.57 3.55 3.60 3.82

FRA:NTA vs TWLO, MDB, VRSN: E10 Comparison

For the Software - Infrastructure subindustry, NetApp's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


NetApp Shiller PE Ratio vs Software Industry

For the Software industry and Technology sector, NetApp's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where NetApp's Shiller PE Ratio falls into.


FRA:NTA
91GF Score
NetApp Inc FRA:NTA
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

NetApp E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get E10.

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, NetApp's adjusted earnings per share data for the three months ended in Apr. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=1.736/333.0200*333.0200
=1.736

Current CPI (Apr. 2026) = 333.0200.

NetApp Quarterly Data

per share eps CPI Adj_EPS
201607 0.208 240.628 0.288
201610 0.345 241.729 0.475
201701 0.489 242.839 0.671
201704 0.634 244.524 0.863
201707 0.407 244.786 0.554
201710 0.536 246.663 0.724
201801 -1.468 247.867 -1.972
201804 0.807 250.546 1.073
201807 0.899 252.006 1.188
201810 0.792 252.885 1.043
201901 0.858 251.712 1.135
201904 1.415 255.548 1.844
201907 0.375 256.571 0.487
201910 0.931 257.346 1.205
202001 1.090 257.971 1.407
202004 0.810 256.389 1.052
202007 0.304 259.101 0.391
202010 0.519 260.388 0.664
202101 0.657 261.582 0.836
202104 1.221 267.054 1.523
202107 0.744 273.003 0.908
202110 0.845 276.589 1.017
202201 0.972 281.148 1.151
202204 1.056 289.109 1.216
202207 0.944 296.276 1.061
202210 3.461 298.012 3.868
202301 0.278 299.170 0.309
202304 1.031 303.363 1.132
202307 0.624 305.691 0.680
202310 1.042 307.671 1.128
202401 1.359 308.417 1.467
202404 1.277 313.548 1.356
202407 1.079 314.540 1.142
202410 1.304 315.664 1.376
202501 1.391 317.671 1.458
202504 1.469 320.795 1.525
202507 0.986 323.048 1.016
202510 1.297 0.000
202601 1.421 325.252 1.455
202604 1.736 333.020 1.736

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of €3.82 mean?
NetApp (FRA:NTA) has a E10 of €3.82 as of Apr. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on NetApp and its competitors.
Is NetApp's E10 too high?
NetApp's current E10 is €3.82. Overall, NetApp has a GF Score™ of 91/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does NetApp's E10 compare to TWLO and MDB?
NetApp's E10 of €3.82 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 E10 for a Software company?
A good E10 depends on the Software industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on NetApp and its competitors. NetApp's current E10 is €3.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NetApp stock overvalued right now?
Based on GuruFocus' analysis, NetApp (FRA:NTA) is currently considered Significantly Overvalued. The stock's GF Value™ is €104.05, compared to a current price of €135.46 — trading 30.2% above its estimated fair value. The current E10 is €3.82. NetApp's overall GF Score™ is 91/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For NetApp (FRA:NTA), the current E10 is €3.82 as of Apr. 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 NetApp (FRA:NTA) Overvalued in 2026?

Based on GuruFocus' analysis, NetApp stock appears to be overvalued. The current stock price of €135.46 is trading 30.2% above its estimated GF Value™ of €104.05. GuruFocus considers NetApp to be Significantly Overvalued.

Key valuation signals for FRA:NTA:

  • E10: €3.82
  • GF Value™: €104.05 vs. price of €135.46 (30.2% above fair value)
  • GF Score™: 91/100 with 3 warning signs

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


NetApp Business Description

Address 3060 Olsen Drive, San Jose, CA, USA, 95128
NetApp Inc is storage hardware provider into a software-driven, cloud-centric data infrastructure company. Its flagship ONTAP data management software, together with a comprehensive portfolio of all-flash, hybrid-flash, and cloud-native solutions, forms the backbone of digital transformation for thousands of enterprises world'wide. Its operations are organized into two segments Hybrid Cloud and Public Cloud. It generates majority of revenue from Hybrid Cloud offers a unified data storage portfolio of storage management and infrastructure solutions that helps customers modernize their data centers. Hybrid Cloud includes software, hardware, and related support, along with professional and other services. It generates majority of revenue from United States followed by International market.
91GF Score

Get the complete analysis for FRA:NTA

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€135.46
Price
€104.05
GF Value