FSI (Flexible Solutions International) Shiller PE Ratio: 24.42 (As of Sep. 09, 2026) — 10% Above Median

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FSI Flexible Solutions International Inc FSI
64 GF Score
Price $5.86
GF Value $4.32
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Flexible Solutions International Shiller PE Ratio?

Flexible Solutions International FSI +1.91% 64 Shiller PE Ratio is 24.42 as of Sep. 09, 2026, which is 10% above its 10-year median of 22.26. GuruFocus rates FSI with a GF Score™ of 64/100 and a GF Value™ of $4.32 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,086 Chemicals companies, Flexible Solutions International ranks worse than 54.14% on this metric.

As of today (2026-09-09), Flexible Solutions International's current share price is $5.86. Flexible Solutions International's E10 for the quarter that ended in Jun. 2026 was $0.24. Flexible Solutions International's Shiller PE Ratio for today is 24.42.

The historical rank and industry rank for Flexible Solutions International's Shiller PE Ratio or its related term are showing as below:

FSI' s Shiller PE Ratio Range Over the Past 10 Years
Min: 5.98   Med: 22.26   Max: 217
Current: 24.42

During the past years, Flexible Solutions International's highest Shiller PE Ratio was 217.00. The lowest was 5.98. And the median was 22.26.

FSI's Shiller PE Ratio is ranked worse than
54.14% of 1086 companies
in the Chemicals industry
Industry Median: 22.255 vs FSI: 24.42

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.

Flexible Solutions International's adjusted earnings per share data for the three months ended in Jun. 2026 was $-0.150. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $0.24 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Flexible Solutions International  (AMEX:FSI) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Flexible Solutions International Shiller PE Ratio Related Terms


Flexible Solutions International Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Flexible Solutions International's Shiller PE 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.

Flexible Solutions International Shiller PE Ratio Chart

Flexible Solutions International Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 24.65 13.04 7.71 13.55 25.55

Flexible Solutions International Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shiller PE 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 17.50 35.55 25.55 21.02 28.06

FSI vs NTIC, FEAM, KBLB: Shiller PE Ratio Comparison

For the Specialty Chemicals subindustry, Flexible Solutions International'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.


Flexible Solutions International Shiller PE Ratio vs Chemicals Industry

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

* The bar in red indicates where Flexible Solutions International's Shiller PE Ratio falls into.


FSI
64GF Score
Flexible Solutions International Inc FSI
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Flexible Solutions International Shiller PE Ratio Calculation

For Shiller PE Ratio, 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 PE Ratio is also called PE10.

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

Flexible Solutions International's Shiller PE Ratio for today is calculated as

Shiller PE Ratio=Share Price/ E10
=5.86/0.24
=24.42

* 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.

Flexible Solutions International's E10 for the quarter that ended in Jun. 2026 is calculated as:

For example, Flexible Solutions International's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=-0.15/133.5265*133.5265
=-0.150

Current CPI (Jun. 2026) = 133.5265.

Flexible Solutions International Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 0.010 101.765 0.013
201612 0.030 101.449 0.039
201703 0.280 102.634 0.364
201706 0.020 103.029 0.026
201709 -0.020 103.345 -0.026
201712 -0.130 103.345 -0.168
201803 0.060 105.004 0.076
201806 0.180 105.557 0.228
201809 -0.010 105.636 -0.013
201812 -0.020 105.399 -0.025
201903 0.090 106.979 0.112
201906 -0.002 107.690 -0.002
201909 0.030 107.611 0.037
201912 0.040 107.769 0.050
202003 0.100 107.927 0.124
202006 0.090 108.401 0.111
202009 0.050 108.164 0.062
202012 0.000 108.559 0.000
202103 0.120 110.298 0.145
202106 0.090 111.720 0.108
202109 0.090 112.905 0.106
202112 -0.030 113.774 -0.035
202203 0.120 117.646 0.136
202206 0.130 120.806 0.144
202209 0.090 120.648 0.100
202212 0.220 120.964 0.243
202303 0.070 122.702 0.076
202306 0.060 124.203 0.065
202309 -0.060 125.230 -0.064
202312 0.140 125.072 0.149
202403 0.040 126.258 0.042
202406 0.100 127.522 0.105
202409 0.050 127.285 0.052
202412 0.050 127.364 0.052
202503 -0.020 129.181 -0.021
202506 0.150 129.892 0.154
202509 -0.040 130.287 -0.041
202512 -0.040 130.366 -0.041
202603 -0.020 132.262 -0.020
202606 -0.150 133.527 -0.150

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

Frequently Asked Questions Learn more about Shiller PE Ratio →
What does a Shiller PE Ratio of 24.42 mean?
Flexible Solutions International (FSI) has a Shiller PE Ratio of 24.42 as of Sep. 09, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Flexible Solutions International and its competitors. This is 10% above median its historical median of 22.26. Over the past decade, Flexible Solutions International's Shiller PE Ratio has ranged from 5.98 to 217.00. According to the industry distribution chart, Flexible Solutions International ranks #588 out of 1086 companies in the Chemicals industry, placing it in the top 54.1%.
Is Flexible Solutions International's Shiller PE Ratio too high?
Flexible Solutions International's current Shiller PE Ratio of 24.42 is 10% above median its 10-year median of 22.26. Over the past 10 years, this metric has ranged from a low of 5.98 to a high of 217.00. The Chemicals industry median Shiller PE Ratio is 22.26. Flexible Solutions International's value of 24.42 is 9.7% above this industry median. Based on the distribution chart, Flexible Solutions International ranks #588 out of 1086 companies in the Chemicals industry, which is below the industry midpoint. Overall, Flexible Solutions International has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Flexible Solutions International's Shiller PE Ratio compare to NTIC and FEAM?
According to the Chemicals industry distribution chart, Flexible Solutions International ranks #588 out of 1086 companies for Shiller PE Ratio. This places Flexible Solutions International in the lower half of its industry. The industry median Shiller PE Ratio is 22.26. Flexible Solutions International's value of 24.42 is 9.7% above this benchmark. Historically, Flexible Solutions International's own Shiller PE Ratio has ranged from 5.98 to 217.00 over the past decade. While the company's 10-year median is 22.26 vs. the industry median of 22.26, Flexible Solutions International 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 Shiller PE Ratio for a Chemicals company?
The median Shiller PE Ratio among Chemicals companies is 22.26, based on 1,086 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Flexible Solutions International's current Shiller PE Ratio of 24.42 is 9.7% 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Flexible Solutions International and its competitors. For the Chemicals industry, the median Shiller PE Ratio is 22.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Flexible Solutions International's current Shiller PE Ratio is 24.42, which is 10% above median its own 10-year median of 22.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Flexible Solutions International stock overvalued right now?
Based on GuruFocus' analysis, Flexible Solutions International (FSI) is currently considered Significantly Overvalued. The stock's GF Value™ is $4.32, compared to a current price of $5.86 — trading 35.6% above its estimated fair value. The current Shiller PE Ratio is 24.42, which is 10% above median its 10-year median of 22.26 and 9.7% above the Chemicals industry median of 22.26. Flexible Solutions International's overall GF Score™ is 64/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Flexible Solutions International (FSI), the current Shiller PE Ratio is 24.42 as of Sep. 09, 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 Flexible Solutions International (FSI) Overvalued in 2026?

Based on GuruFocus' analysis, Flexible Solutions International stock appears to be overvalued. The current stock price of $5.86 is trading 35.6% above its estimated GF Value™ of $4.32. GuruFocus considers Flexible Solutions International to be Significantly Overvalued.

Key valuation signals for FSI:

  • Shiller PE Ratio: 24.42 (10% above median its 10-year median of 22.26)
  • GF Value™: $4.32 vs. price of $5.86 (35.6% above fair value)
  • GF Score™: 64/100 with 3 warning signs
  • Industry Position: 9.7% above the Chemicals median (#588 of 1086)

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


Flexible Solutions International Business Description

Address 6001 54 Avenue, Taber, AB, CAN, T1G 1X4
Flexible Solutions International Inc develops, manufactures, and markets specialty chemicals that slow the evaporation of water. Its business is organized into two segments: Energy and Water Conservation Products and Biodegradable Polymers. It offers a liquid swimming pool blanket under the WATERSAVR brand, which saves energy and water by inhibiting evaporation from the pool surface, and a chemical product called HEATSAV for use in swimming pools and spas to slow water evaporation. The company also manufactures and markets water-soluble chemicals utilizing thermal polyaspartate biopolymers. It generates the majority of its revenues from the export of its products to international markets.
64GF Score

Get the complete analysis for FSI

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

$5.86
Price
$4.32
GF Value