AdvanSix (STU:960) E10: €2.66 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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:960 AdvanSix Inc STU:960
67 GF Score
Price €17.40
GF Value €23.95
Valuation Modestly Undervalued
! 10 Warning Signs
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What is AdvanSix E10?

AdvanSix STU:960 -1.64% 67 E10 is €2.66 as of Mar. 2026. GuruFocus rates STU:960 with a GF Score™ of 67/100 and a GF Value™ of €23.95 (Modestly Undervalued). The stock has 10 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.

AdvanSix's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.502. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €2.66 for the trailing ten years ended in Mar. 2026.

During the past 12 months, AdvanSix's average E10 Growth Rate was -7.50% 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.

As of today (2026-08-02), AdvanSix's current stock price is €17.40. AdvanSix's E10 for the quarter that ended in Mar. 2026 was €2.66. AdvanSix's Shiller PE Ratio of today is 6.54.

During the past 13 years, the highest Shiller PE Ratio of AdvanSix was 9.84. The lowest was 4.46. And the median was 6.81.


AdvanSix  (STU:960) 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.

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

Shiller PE Ratio=Share Price/E10
=17.40/2.66
=6.54

* 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 AdvanSix was 9.84. The lowest was 4.46. And the median was 6.81.


Be Aware

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


AdvanSix E10 Related Terms


AdvanSix E10 Historical Data

* Premium members only.

The historical data trend for AdvanSix'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.

AdvanSix E10 Chart

AdvanSix 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 0.00 2.98 2.65

AdvanSix 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 3.04 2.82 2.76 2.65 2.66

STU:960 vs RYAM, ASPI, VHI: E10 Comparison

For the Chemicals subindustry, AdvanSix'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.


AdvanSix Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, AdvanSix's Shiller PE Ratio distribution charts can be found below:

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


STU:960
67GF Score
AdvanSix Inc STU:960
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AdvanSix 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, AdvanSix'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)
=-0.502/330.2130*330.2130
=-0.502

Current CPI (Mar. 2026) = 330.2130.

AdvanSix Quarterly Data

per share eps CPI Adj_EPS
201606 0.438 241.018 0.600
201609 0.481 241.428 0.658
201612 -0.768 241.432 -1.050
201703 0.823 243.801 1.115
201706 0.739 244.955 0.996
201709 0.571 246.819 0.764
201712 1.952 246.524 2.615
201803 0.300 249.554 0.397
201806 0.779 251.989 1.021
201809 0.154 252.439 0.201
201812 0.598 251.233 0.786
201903 0.602 254.202 0.782
201906 0.469 256.143 0.605
201909 0.254 256.759 0.327
201912 -0.072 256.974 -0.093
202003 0.281 258.115 0.359
202006 0.364 257.797 0.466
202009 -0.017 260.280 -0.022
202012 0.773 260.474 0.980
202103 0.823 264.877 1.026
202106 1.270 271.696 1.544
202109 1.284 274.310 1.546
202112 0.708 278.802 0.839
202203 1.952 287.504 2.242
202206 2.110 296.311 2.351
202209 0.354 296.808 0.394
202212 1.114 296.797 1.239
202303 1.139 301.836 1.246
202306 1.071 305.109 1.159
202309 -0.272 307.789 -0.292
202312 -0.174 306.746 -0.187
202403 -0.598 312.332 -0.632
202406 1.328 314.175 1.396
202409 0.739 315.301 0.774
202412 0.010 315.605 0.010
202503 0.795 319.799 0.821
202506 0.997 322.561 1.021
202509 -0.085 324.800 -0.086
202512 -0.085 324.054 -0.087
202603 -0.502 330.213 -0.502

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 €2.66 mean?
AdvanSix (STU:960) has a E10 of €2.66 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on AdvanSix and its competitors.
Is AdvanSix's E10 too high?
AdvanSix's current E10 is €2.66. Overall, AdvanSix has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does AdvanSix's E10 compare to RYAM and ASPI?
AdvanSix's E10 of €2.66 can be compared against companies in the Chemicals 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 Chemicals company?
A good E10 depends on the Chemicals 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 AdvanSix and its competitors. AdvanSix's current E10 is €2.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AdvanSix stock overvalued right now?
Based on GuruFocus' analysis, AdvanSix (STU:960) is currently considered Modestly Undervalued. The stock's GF Value™ is €23.95, compared to a current price of €17.40 — trading 27.3% below its estimated fair value. The current E10 is €2.66. AdvanSix's overall GF Score™ is 67/100 with 10 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 AdvanSix (STU:960), the current E10 is €2.66 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 AdvanSix (STU:960) Overvalued in 2026?

Based on GuruFocus' analysis, AdvanSix stock appears to be undervalued. The current stock price of €17.40 is trading 27.3% below its estimated GF Value™ of €23.95. GuruFocus considers AdvanSix to be Modestly Undervalued.

Key valuation signals for STU:960:

  • E10: €2.66
  • GF Value™: €23.95 vs. price of €17.40 (27.3% below fair value)
  • GF Score™: 67/100 with 10 warning signs

No single metric tells the full story. See the STU:960 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AdvanSix Business Description

Other Exchanges ASIX:USA
Address 300 Kimball Drive, Suite 101, Parsippany, NJ, USA, 07054
AdvanSix Inc is a diversified chemistry company playing a critical role in international supply chains, innovating and delivering essential products for customers across a wide variety of end markets and applications that touch people's lives, including building and construction, fertilizers, agrochemicals, plastics, solvents, packaging, paints, coatings, adhesives, and electronics. The company's key products include Nylon, Caprolactam, Plant Nutrients, and Chemical Intermediates. The majority of sales are from Plant Nutrients products. The company operates in the United States and internationally, with the majority of revenue coming from the United States.
67GF Score

Get the complete analysis for STU:960

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

€17.40
Price
€23.95
GF Value