PLTYF (Plastec Technologies) Shiller PE Ratio: 0.02 (As of Aug. 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.

PLTYF Plastec Technologies Ltd PLTYF
12 GF Score
Price $0.02
View Full Analysis

What is Plastec Technologies Shiller PE Ratio?

Plastec Technologies PLTYF -33.33% 12 Shiller PE Ratio is 0.02 as of Aug. 07, 2026. GuruFocus rates PLTYF with a GF Score™ of 12/100.

As of today (2026-08-07), Plastec Technologies's current share price is $0.02. Plastec Technologies's E10 for the fiscal year that ended in Dec25 was $1.19. Plastec Technologies's Shiller PE Ratio for today is 0.02.

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

PLTYF' s Shiller PE Ratio Range Over the Past 10 Years
Min: 0   Med: 0   Max: 0.02
Current: 0.02

During the past 13 years, Plastec Technologies's highest Shiller PE Ratio was 0.02. The lowest was 0.00. And the median was 0.00.

PLTYF's Shiller PE Ratio is not ranked
in the Diversified Financial Services industry.
Industry Median: 16.85 vs PLTYF: 0.02

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.

Plastec Technologies's adjusted earnings per share data of for the fiscal year that ended in Dec25 was $-0.019. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $1.19 for the trailing ten years ended in Dec25.

Shiller PE for Stocks: The True Measure of Stock Valuation


Plastec Technologies  (OTCPK:PLTYF) 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.


Plastec Technologies Shiller PE Ratio Related Terms


Plastec Technologies Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Plastec Technologies'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.

Plastec Technologies Shiller PE Ratio Chart

Plastec Technologies 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 3.70 1.34 0.01 0.02 0.02

Plastec Technologies Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 0.01 0.00 0.02 0.00 0.02

PLTYF vs PGID, WBBA, LZGI: Shiller PE Ratio Comparison

For the Shell Companies subindustry, Plastec 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.


Plastec Technologies Shiller PE Ratio vs Diversified Financial Services Industry

For the Diversified Financial Services industry and Financial Services sector, Plastec Technologies's Shiller PE Ratio distribution charts can be found below:

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


PLTYF
12GF Score
Plastec Technologies Ltd PLTYF
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Plastec Technologies 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.

Plastec Technologies's Shiller PE Ratio for today is calculated as

Shiller PE Ratio=Share Price/ E10
=0.02/1.19
=0.02

* 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.

Plastec Technologies's E10 for the fiscal year that ended in Dec25 is calculated as:

For example, Plastec Technologies's adjusted earnings per share data for the fiscal year that ended in Dec25 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of Dec25 (Change)*Current CPI (Dec25)
=-0.019/120.7036*120.7036
=-0.019

Current CPI (Dec25) = 120.7036.

Plastec Technologies Annual Data

Earnings per Share (Diluted) CPI Adj_EPS
201612 6.894 103.225 8.061
201712 1.384 104.984 1.591
201812 1.760 107.622 1.974
201912 0.405 110.700 0.442
202012 -0.035 109.711 -0.039
202112 -0.029 112.349 -0.031
202212 -0.032 114.548 -0.034
202312 -0.001 117.296 -0.001
202412 -0.078 118.945 -0.079
202512 -0.019 120.704 -0.019

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 0.02 mean?
Plastec Technologies (PLTYF) has a Shiller PE Ratio of 0.02 as of Aug. 07, 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 Plastec Technologies and its competitors.
Is Plastec Technologies' Shiller PE Ratio too high?
Plastec Technologies' current Shiller PE Ratio is 0.02. The Diversified Financial Services industry median Shiller PE Ratio is 16.85. Plastec Technologies' value of 0.02 is 99.9% below this industry median. Overall, Plastec Technologies has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Plastec Technologies' Shiller PE Ratio compare to PGID and WBBA?
Plastec Technologies' Shiller PE Ratio of 0.02 can be compared against companies in the Diversified Financial Services industry. The industry median Shiller PE Ratio is 16.85. Plastec Technologies' value of 0.02 is 99.9% below this benchmark. 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 Diversified Financial Services company?
The median Shiller PE Ratio among Diversified Financial Services companies is 16.85, based on 51 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. Plastec Technologies's current Shiller PE Ratio of 0.02 is 99.9% below 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 Plastec Technologies and its competitors. For the Diversified Financial Services industry, the median Shiller PE Ratio is 16.85 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Plastec Technologies's current Shiller PE Ratio is 0.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Plastec Technologies stock overvalued right now?
Plastec Technologies (PLTYF) has a current Shiller PE Ratio of 0.02. The current Shiller PE Ratio is 0.02 and 99.9% below the Diversified Financial Services industry median of 16.85. Plastec Technologies' overall GF Score™ is 12/100. 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 Plastec Technologies (PLTYF), the current Shiller PE Ratio is 0.02 as of Aug. 07, 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.

Plastec Technologies Business Description

Address C/o Unit 01, 61 Hoi Yuen Road, Aitken Vanson Centre, 21st Floor, Kwun Tong, Kowloon, Hong Kong, HKG
Plastec Technologies Ltd is a shell company.
12GF Score

Get the complete analysis for PLTYF

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

$0.02
Price