PFTI (Puradyn Filter Technologies) E10: $0.00 (As of Dec. 2019)


PFTI Puradyn Filter Technologies Inc PFTI
12 GF Score
Price $0.00
View Full Analysis

What is Puradyn Filter Technologies E10?

Puradyn Filter Technologies PFTI 12 E10 is $0.00 as of Dec. 2019. GuruFocus rates PFTI with a GF Score™ of 12/100.

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.

Puradyn Filter Technologies's adjusted earnings per share data for the three months ended in Dec. 2019 was $0.000. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.00 for the trailing ten years ended in Dec. 2019.

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 (2026-07-03), Puradyn Filter Technologies's current stock price is $0.0001. Puradyn Filter Technologies's E10 for the quarter that ended in Dec. 2019 was $0.00. Puradyn Filter Technologies's Shiller PE Ratio of today is .


Puradyn Filter Technologies  (OTCPK:PFTI) 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.


Be Aware

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


Puradyn Filter Technologies E10 Related Terms


Puradyn Filter Technologies E10 Historical Data

* Premium members only.

The historical data trend for Puradyn Filter Technologies'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.

Puradyn Filter Technologies E10 Chart

Puradyn Filter Technologies Annual Data
Trend Dec10 Dec11 Dec12 Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.07 -0.06 -0.05 -0.04 0.00

Puradyn Filter Technologies Quarterly Data
Mar15 Jun15 Sep15 Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar18 Jun18 Sep18 Dec18 Mar19 Jun19 Sep19 Dec19
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 -0.04 -0.04 -0.04 -0.04 0.00

PFTI vs CSHEF, FLES, OMTK: E10 Comparison

For the Auto Parts subindustry, Puradyn Filter Technologies'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.


Puradyn Filter Technologies Shiller PE Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Puradyn Filter Technologies's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Puradyn Filter Technologies's Shiller PE Ratio falls into.


PFTI
12GF Score
Puradyn Filter Technologies Inc PFTI
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Puradyn Filter Technologies 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, Puradyn Filter Technologies's adjusted earnings per share data for the three months ended in Dec. 2019 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2019 (Change)*Current CPI (Dec. 2019)
=0/256.9740*256.9740
=0.000

Current CPI (Dec. 2019) = 256.9740.

Puradyn Filter Technologies Quarterly Data

per share eps CPI Adj_EPS
201003 -0.010 217.631 -0.012
201006 -0.010 217.965 -0.012
201009 -0.003 218.439 -0.004
201012 -0.020 219.179 -0.023
201103 -0.010 223.467 -0.011
201106 -0.010 225.722 -0.011
201109 -0.010 226.889 -0.011
201112 -0.010 225.672 -0.011
201203 -0.010 229.392 -0.011
201206 -0.010 229.478 -0.011
201209 -0.020 231.407 -0.022
201212 -0.020 229.601 -0.022
201303 -0.010 232.773 -0.011
201306 -0.010 233.504 -0.011
201309 0.000 234.149 0.000
201312 -0.010 233.049 -0.011
201403 -0.004 236.293 -0.004
201406 -0.010 238.343 -0.011
201409 -0.010 238.031 -0.011
201412 0.000 234.812 0.000
201503 -0.010 236.119 -0.011
201506 -0.010 238.638 -0.011
201509 -0.010 237.945 -0.011
201512 -0.010 236.525 -0.011
201603 -0.010 238.132 -0.011
201606 -0.010 241.018 -0.011
201609 -0.010 241.428 -0.011
201612 -0.010 241.432 -0.011
201703 -0.003 243.801 -0.003
201706 -0.010 244.955 -0.010
201709 -0.004 246.819 -0.004
201712 -0.010 246.524 -0.010
201803 -0.001 249.554 -0.001
201806 0.000 251.989 0.000
201809 0.001 252.439 0.001
201812 -0.004 251.233 -0.004
201903 -0.010 254.202 -0.010
201906 -0.010 256.143 -0.010
201909 -0.010 256.759 -0.010
201912 0.000 256.974 0.000

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 $0.00 mean?
Puradyn Filter Technologies (PFTI) has a E10 of $0.00 as of Dec. 2019. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Puradyn Filter Technologies and its competitors.
Is Puradyn Filter Technologies' E10 too high?
Puradyn Filter Technologies' current E10 is $0.00. Overall, Puradyn Filter Technologies has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Puradyn Filter Technologies' E10 compare to CSHEF and FLES?
Puradyn Filter Technologies' E10 of $0.00 can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good E10 depends on the Vehicles & Parts 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 Puradyn Filter Technologies and its competitors. Puradyn Filter Technologies's current E10 is $0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Puradyn Filter Technologies stock overvalued right now?
Puradyn Filter Technologies (PFTI) has a current E10 of $0.00. The current E10 is $0.00. Puradyn Filter Technologies' overall GF Score™ is 12/100. 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 Puradyn Filter Technologies (PFTI), the current E10 is $0.00 as of Dec. 2019. 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.

Puradyn Filter Technologies Business Description

Address 2017 High Ridge Road, Boynton Beach, FL, USA, 33426
Puradyn Filter Technologies Inc is involved in designing manufacturing and distributing Puradyn oil filtration system. Its product is used for all combustion engines and hydraulic equipment that use lubricating oil. The filtration system primarily cleans oil by providing a second circuit of oil filtration and provides treatment to continually remove solid, liquid, and gaseous contaminants from the oil through the filtration and evaporation process. The filtration system is offered in two models namely MTS and a custom engineered hydraulic system. The company markets its product and generates revenue from across the globe.
12GF Score

Get the complete analysis for PFTI

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

$0.00
Price