DynaCERT (TSX:DYA) Shiller PE Ratio: (As of Sep. 07, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

TSX:DYA DynaCERT Inc TSX:DYA
38 GF Score
Price C$0.11
GF Value C$0.07
Valuation Significantly Overvalued
! 6 Warning Signs
View Full Analysis

What is DynaCERT Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


DynaCERT  (TSX:DYA) 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.


DynaCERT Shiller PE Ratio Related Terms


DynaCERT Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for DynaCERT'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.

DynaCERT Shiller PE Ratio Chart

DynaCERT 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 0.00 0.00 0.00 0.00 0.00

DynaCERT 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 0.00 0.00 0.00 0.00 0.00

TSX:DYA vs GEV, ETN, PH: Shiller PE Ratio Comparison

For the Specialty Industrial Machinery subindustry, DynaCERT'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.


DynaCERT Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, DynaCERT's Shiller PE Ratio distribution charts can be found below:

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


TSX:DYA
38GF Score
DynaCERT Inc TSX:DYA
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

DynaCERT 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.

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

For example, DynaCERT'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)
=-0.004/133.5265*133.5265
=-0.004

Current CPI (Jun. 2026) = 133.5265.

DynaCERT Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201609 -0.003 101.765 -0.004
201612 -0.013 101.449 -0.017
201703 -0.004 102.634 -0.005
201706 -0.006 103.029 -0.008
201709 -0.007 103.345 -0.009
201712 -0.011 103.345 -0.014
201803 -0.012 105.004 -0.015
201806 -0.006 105.557 -0.008
201809 -0.009 105.636 -0.011
201812 -0.019 105.399 -0.024
201903 -0.014 106.979 -0.017
201906 -0.008 107.690 -0.010
201909 -0.008 107.611 -0.010
201912 -0.009 107.769 -0.011
202003 -0.007 107.927 -0.009
202006 -0.006 108.401 -0.007
202009 -0.018 108.164 -0.022
202012 -0.007 108.559 -0.009
202103 -0.007 110.298 -0.008
202106 -0.013 111.720 -0.016
202109 -0.007 112.905 -0.008
202112 -0.014 113.774 -0.016
202203 -0.010 117.646 -0.011
202206 -0.006 120.806 -0.007
202209 -0.009 120.648 -0.010
202212 -0.010 120.964 -0.011
202303 -0.004 122.702 -0.004
202306 -0.006 124.203 -0.006
202309 -0.004 125.230 -0.004
202312 -0.010 125.072 -0.011
202403 0.000 126.258 0.000
202406 -0.005 127.522 -0.005
202409 -0.008 127.285 -0.008
202412 -0.009 127.364 -0.009
202503 -0.005 129.181 -0.005
202506 -0.004 129.892 -0.004
202509 -0.004 130.287 -0.004
202512 -0.011 130.366 -0.011
202603 -0.004 132.262 -0.004
202606 -0.004 133.527 -0.004

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.

Is DynaCERT (TSX:DYA) Overvalued in 2026?

Based on GuruFocus' analysis, DynaCERT stock appears to be overvalued. The current stock price of C$0.11 is trading 57.1% above its estimated GF Value™ of C$0.07. GuruFocus considers DynaCERT to be Significantly Overvalued.

Key valuation signals for TSX:DYA:

  • Shiller PE Ratio:
  • GF Value™: C$0.07 vs. price of C$0.11 (57.1% above fair value)
  • GF Score™: 38/100 with 6 warning signs

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


DynaCERT Business Description

Other Exchanges DYFSF:USADMJ:Germany
Address 501 Alliance Avenue, Suite 101, Toronto, ON, CAN, M6N 2J1
DynaCERT Inc is engaged in the design, engineering, testing, manufacturing and distribution of a patent pending transportable hydrogen generator aftermarket product. The system injects hydrogen and oxygen into the air intake manifold, resulting in improved fuel efficiency and reduced carbon emissions. The company's product is HydraGEN, which produces hydrogen and oxygen on demand and is designed for on-road applications. It derives revenue from Europe, Canada, and Other regions.
38GF Score

Get the complete analysis for TSX:DYA

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

C$0.11
Price
C$0.07
GF Value