Bayer AG (BUD:BAYER) E10: Ft344.55 (As of Mar. 2026)


BUD:BAYER Bayer AG BUD:BAYER
53 GF Score
Price Ft18,450.00
GF Value Ft10,451.54
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Bayer AG E10?

Bayer AG BUD:BAYER +2.10% 53 E10 is Ft344.55 as of Mar. 2026. GuruFocus rates BUD:BAYER with a GF Score™ of 53/100 and a GF Value™ of Ft10,451.54 (Significantly Overvalued). The stock has 7 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.

Bayer AG's adjusted earnings per share data for the three months ended in Mar. 2026 was Ft1,012.868. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is Ft344.55 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Bayer AG's average E10 Growth Rate was -48.90% per year. During the past 3 years, the average E10 Growth Rate was -35.70% per year. During the past 5 years, the average E10 Growth Rate was -20.20% per year. During the past 10 years, the average E10 Growth Rate was -10.30% 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 Bayer AG was 15.10% per year. The lowest was -35.70% per year. And the median was 4.50% per year.

As of today (2026-07-11), Bayer AG's current stock price is Ft18450.00. Bayer AG's E10 for the quarter that ended in Mar. 2026 was Ft344.55. Bayer AG's Shiller PE Ratio of today is 53.55.

During the past 13 years, the highest Shiller PE Ratio of Bayer AG was 59.39. The lowest was 10.07. And the median was 17.24.


Bayer AG  (BUD:BAYER) 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.

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

Shiller PE Ratio=Share Price/E10
=18450.00/344.55
=53.55

* 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 Bayer AG was 59.39. The lowest was 10.07. And the median was 17.24.


Be Aware

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


Bayer AG E10 Related Terms


Bayer AG E10 Historical Data

* Premium members only.

The historical data trend for Bayer AG'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.

Bayer AG E10 Chart

Bayer AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 978.09 747.83 325.44

Bayer AG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 705.28 645.58 513.60 325.44 344.55

BUD:BAYER vs LLY, JNJ, ABBV: E10 Comparison

For the Drug Manufacturers - General subindustry, Bayer AG'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.


Bayer AG Shiller PE Ratio vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Bayer AG's Shiller PE Ratio distribution charts can be found below:

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


BUD:BAYER
53GF Score
Bayer AG BUD:BAYER
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
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Bayer AG 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, Bayer AG's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=1012.868/131.2583*131.2583
=1,012.868

Current CPI (Mar. 2026) = 131.2583.

Bayer AG Quarterly Data

per share eps CPI Adj_EPS
201606 585.045 100.717 762.455
201609 500.404 101.017 650.210
201612 167.735 101.217 217.519
201703 796.983 101.417 1,031.491
201706 483.450 102.117 621.413
201709 1,627.702 102.717 2,079.979
201712 62.727 102.617 80.235
201803 849.638 102.917 1,083.609
201806 316.890 104.017 399.880
201809 1,065.981 104.718 1,336.155
201812 -1,511.066 104.217 -1,903.137
201903 447.428 104.217 563.520
201906 144.445 105.718 179.342
201909 360.551 106.018 446.391
201912 498.865 105.818 618.802
202003 523.670 105.718 650.185
202006 -3,412.840 106.618 -4,201.583
202009 -1,024.611 105.818 -1,270.948
202012 121.378 105.518 150.988
202103 790.611 107.518 965.181
202106 -894.049 108.486 -1,081.721
202109 33.013 109.435 39.596
202112 415.720 110.384 494.337
202203 1,150.328 113.968 1,324.845
202206 -98.876 115.760 -112.113
202209 172.874 118.818 190.974
202212 204.778 119.345 225.220
202303 741.086 122.402 794.704
202306 -648.578 123.140 -691.335
202309 -1,550.633 124.195 -1,638.827
202312 465.815 123.773 493.986
202403 691.361 125.038 725.754
202406 -10.069 125.882 -10.499
202409 -1,474.170 126.198 -1,533.284
202412 -111.004 127.041 -114.689
202503 444.933 127.779 457.047
202506 -71.924 128.412 -73.518
202509 -358.632 129.255 -364.190
202512 -1,394.659 129.361 -1,415.118
202603 1,012.868 131.258 1,012.868

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 Ft344.55 mean?
Bayer AG (BUD:BAYER) has a E10 of Ft344.55 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Bayer AG and its competitors.
Is Bayer AG's E10 too high?
Bayer AG's current E10 is Ft344.55. Overall, Bayer AG has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bayer AG's E10 compare to LLY and JNJ?
Bayer AG's E10 of Ft344.55 can be compared against companies in the Drug Manufacturers 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 Drug Manufacturers company?
A good E10 depends on the Drug Manufacturers 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 Bayer AG and its competitors. Bayer AG's current E10 is Ft344.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bayer AG stock overvalued right now?
Based on GuruFocus' analysis, Bayer AG (BUD:BAYER) is currently considered Significantly Overvalued. The stock's GF Value™ is Ft10,451.54, compared to a current price of Ft18,450.00 — trading 76.5% above its estimated fair value. The current E10 is Ft344.55. Bayer AG's overall GF Score™ is 53/100 with 7 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 Bayer AG (BUD:BAYER), the current E10 is Ft344.55 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 Bayer AG (BUD:BAYER) Overvalued in 2026?

Based on GuruFocus' analysis, Bayer AG stock appears to be overvalued. The current stock price of Ft18,450.00 is trading 76.5% above its estimated GF Value™ of Ft10,451.54. GuruFocus considers Bayer AG to be Significantly Overvalued.

Key valuation signals for BUD:BAYER:

  • E10: Ft344.55
  • GF Value™: Ft10,451.54 vs. price of Ft18,450.00 (76.5% above fair value)
  • GF Score™: 53/100 with 7 warning signs

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


Bayer AG Business Description

Address Kaiser-Wilhelm-Allee 1, Leverkusen, NW, DEU, 51368
Bayer is a German healthcare and agriculture conglomerate. Healthcare provides close to half of the company's sales and includes pharmaceutical drugs (about 38% of total sales in 2025) as well as vitamins and other consumer healthcare products (13% of total). The firm's crop science business (47% of total) sells seeds, pesticides, herbicides, and fungicides, which was expanded through its 2018 acquisition of Monsanto.
53GF Score

Get the complete analysis for BUD:BAYER

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

Ft18,450.00
Price
Ft10,451.54
GF Value