China Daye Non-Ferrous Metals Mining (HKSE:00661) E10: HK$0.00 (As of Dec. 2025)

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.

HKSE:00661 China Daye Non-Ferrous Metals Mining Ltd HKSE:00661
54 GF Score
Price HK$0.15
GF Value HK$0.12
Valuation Modestly Overvalued
! 4 Warning Signs
View Full Analysis

What is China Daye Non-Ferrous Metals Mining E10?

China Daye Non-Ferrous Metals Mining HKSE:00661 -5.56% 54 E10 is HK$0.00 as of Dec. 2025. GuruFocus rates HKSE:00661 with a GF Score™ of 54/100 and a GF Value™ of HK$0.12 (Modestly Overvalued). The stock has 4 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.

China Daye Non-Ferrous Metals Mining's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was HK$0.003. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is HK$0.00 for the trailing ten years ended in Dec. 2025.

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.

During the past 13 years, the highest 3-Year average E10 Growth Rate of China Daye Non-Ferrous Metals Mining was 34.10% per year. The lowest was -5.30% per year. And the median was 16.60% per year.

As of today (2026-09-07), China Daye Non-Ferrous Metals Mining's current stock price is HK$ 0.153. China Daye Non-Ferrous Metals Mining's E10 for the fiscal year that ended in Dec. 2025 was HK$0.00. China Daye Non-Ferrous Metals Mining's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of China Daye Non-Ferrous Metals Mining was 43.43. The lowest was 0.00. And the median was 0.00.


China Daye Non-Ferrous Metals Mining  (HKSE:00661) 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.

During the past 13 years, the highest Shiller P/E Ratio of China Daye Non-Ferrous Metals Mining was 43.43. The lowest was 0.00. And the median was 0.00.


Be Aware

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


China Daye Non-Ferrous Metals Mining E10 Related Terms


China Daye Non-Ferrous Metals Mining E10 Historical Data

* Premium members only.

The historical data trend for China Daye Non-Ferrous Metals Mining'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.

China Daye Non-Ferrous Metals Mining E10 Chart

China Daye Non-Ferrous Metals Mining 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 -0.02 -0.02 -0.01 0.00 0.00

China Daye Non-Ferrous Metals Mining Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
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 0.00 0.00 0.00 0.00 0.00

HKSE:00661 vs SCCO, FCX: E10 Comparison

For the Copper subindustry, China Daye Non-Ferrous Metals Mining'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.


China Daye Non-Ferrous Metals Mining Shiller PE Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, China Daye Non-Ferrous Metals Mining's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where China Daye Non-Ferrous Metals Mining's Shiller PE Ratio falls into.


HKSE:00661
54GF Score
China Daye Non-Ferrous Metals Mining Ltd HKSE:00661
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

China Daye Non-Ferrous Metals Mining 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, China Daye Non-Ferrous Metals Mining's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was:

Adj_EPS=Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=0.003/120.7036*120.7036
=0.003

Current CPI (Dec. 2025) = 120.7036.

China Daye Non-Ferrous Metals Mining Annual Data

per_share_eps CPI Adj_EPS
201612 -0.010 103.225 -0.012
201712 -0.006 104.984 -0.007
201812 -0.006 107.622 -0.007
201912 0.009 110.700 0.010
202012 0.020 109.711 0.022
202112 0.020 112.349 0.021
202212 0.007 114.548 0.007
202312 -0.003 117.296 -0.003
202412 0.002 118.945 0.002
202512 0.003 120.704 0.003

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 HK$0.00 mean?
China Daye Non-Ferrous Metals Mining (HKSE:00661) has a E10 of HK$0.00 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on China Daye Non-Ferrous Metals Mining and its competitors.
Is China Daye Non-Ferrous Metals Mining's E10 too high?
China Daye Non-Ferrous Metals Mining's current E10 is HK$0.00. Overall, China Daye Non-Ferrous Metals Mining has a GF Score™ of 54/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does China Daye Non-Ferrous Metals Mining's E10 compare to SCCO and FCX?
China Daye Non-Ferrous Metals Mining's E10 of HK$0.00 can be compared against companies in the Metals & Mining 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 Metals & Mining company?
A good E10 depends on the Metals & Mining 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 China Daye Non-Ferrous Metals Mining and its competitors. China Daye Non-Ferrous Metals Mining's current E10 is HK$0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is China Daye Non-Ferrous Metals Mining stock overvalued right now?
Based on GuruFocus' analysis, China Daye Non-Ferrous Metals Mining (HKSE:00661) is currently considered Modestly Overvalued. The stock's GF Value™ is HK$0.12, compared to a current price of HK$0.15 — trading 27.5% above its estimated fair value. The current E10 is HK$0.00. China Daye Non-Ferrous Metals Mining's overall GF Score™ is 54/100 with 4 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 China Daye Non-Ferrous Metals Mining (HKSE:00661), the current E10 is HK$0.00 as of Dec. 2025. 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 China Daye Non-Ferrous Metals Mining (HKSE:00661) Overvalued in 2026?

Based on GuruFocus' analysis, China Daye Non-Ferrous Metals Mining stock appears to be overvalued. The current stock price of HK$0.15 is trading 27.5% above its estimated GF Value™ of HK$0.12. GuruFocus considers China Daye Non-Ferrous Metals Mining to be Modestly Overvalued.

Key valuation signals for HKSE:00661:

  • E10: HK$0.00
  • GF Value™: HK$0.12 vs. price of HK$0.15 (27.5% above fair value)
  • GF Score™: 54/100 with 4 warning signs

No single metric tells the full story. See the HKSE:00661 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


China Daye Non-Ferrous Metals Mining Business Description

Other Exchanges TFTB:Germany
Address 833 Cheung Sha Wan Road, Room 910-C, 9th Floor, Tower 1, Cheung Sha Wan Plaza, Cheung Sha Wan, Kowloon, Hong Kong, HKG
China Daye Non-Ferrous Metals Mining Ltd is principally engaged in investment holding. The Company is principally engaged in mining and processing of mineral ores and selling/trading of metal products. The company's products are Copper cathodes, Other copper products, Gold and other gold products, Silver and other silver products, Sulphuric acid and sulphuric concentrate, Iron ores, Copper sulphate, and Others. The services includes Copper processing, and others. The company has presence in Mainland China, Hong Kong, and Others.
54GF Score

Get the complete analysis for HKSE:00661

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

HK$0.15
Price
HK$0.12
GF Value