Changzhou Tonghui Electronic Co (BJSE:920509) E10: ¥0.35 (As of Jun. 2026)

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BJSE:920509 Changzhou Tonghui Electronic Co Ltd BJSE:920509
97 GF Score
Price ¥20.07
GF Value ¥24.52
Valuation Modestly Undervalued
! 1 Warning Sign
View Full Analysis

What is Changzhou Tonghui Electronic Co E10?

Changzhou Tonghui Electronic Co BJSE:920509 97 E10 is ¥0.35 as of Jun. 2026. GuruFocus rates BJSE:920509 with a GF Score™ of 97/100 and a GF Value™ of ¥24.52 (Modestly Undervalued). The stock has 1 warning sign 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.

Changzhou Tonghui Electronic Co's adjusted earnings per share data for the fiscal year that ended in Dec. 2025 was ¥0.430. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is ¥0.35 for the trailing ten years ended in Dec. 2025.

During the past 3 years, the average E10 Growth Rate was 1.00% per year. 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 Changzhou Tonghui Electronic Co was 1.00% per year. The lowest was 1.00% per year. And the median was 1.00% per year.

As of today (2026-08-20), Changzhou Tonghui Electronic Co's current stock price is ¥ 20.07. Changzhou Tonghui Electronic Co's E10 for the fiscal year that ended in Dec. 2025 was ¥0.35. Changzhou Tonghui Electronic Co's Shiller PE Ratio of today is 57.34.

During the past 13 years, the highest Shiller PE Ratio of Changzhou Tonghui Electronic Co was 115.00. The lowest was 20.47. And the median was 39.71.


Changzhou Tonghui Electronic Co  (BJSE:920509) 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.

Changzhou Tonghui Electronic Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=20.07/0.35
=57.34

* 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.

During the past 13 years, the highest Shiller P/E Ratio of Changzhou Tonghui Electronic Co was 115.00. The lowest was 20.47. And the median was 39.71.


Be Aware

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


Changzhou Tonghui Electronic Co E10 Related Terms


Changzhou Tonghui Electronic Co E10 Historical Data

* Premium members only.

The historical data trend for Changzhou Tonghui Electronic Co'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.

Changzhou Tonghui Electronic Co E10 Chart

Changzhou Tonghui Electronic Co 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 0.00 0.34 0.34 0.34 0.35

Changzhou Tonghui Electronic Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 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 0.35 0.00 0.00

BJSE:920509 vs COHR, KEYS, GRMN: E10 Comparison

For the Scientific & Technical Instruments subindustry, Changzhou Tonghui Electronic Co'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.


Changzhou Tonghui Electronic Co Shiller PE Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Changzhou Tonghui Electronic Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Changzhou Tonghui Electronic Co's Shiller PE Ratio falls into.


BJSE:920509
97GF Score
Changzhou Tonghui Electronic Co Ltd BJSE:920509
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Changzhou Tonghui Electronic Co 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, Changzhou Tonghui Electronic Co'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)
=0.43/115.8323*115.8323
=0.430

Current CPI (Dec. 2025) = 115.8323.

Changzhou Tonghui Electronic Co Annual Data

per_share_eps CPI Adj_EPS
201612 0.500 102.600 0.564
201712 0.353 104.500 0.391
201812 0.367 106.500 0.399
201912 0.267 111.200 0.278
202012 0.260 111.500 0.270
202112 0.267 113.108 0.273
202212 0.350 115.116 0.352
202312 0.240 114.781 0.242
202412 0.320 114.893 0.323
202512 0.430 115.832 0.430

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 ¥0.35 mean?
Changzhou Tonghui Electronic Co (BJSE:920509) has a E10 of ¥0.35 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Changzhou Tonghui Electronic Co and its competitors.
Is Changzhou Tonghui Electronic Co's E10 too high?
Changzhou Tonghui Electronic Co's current E10 is ¥0.35. Overall, Changzhou Tonghui Electronic Co has a GF Score™ of 97/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Changzhou Tonghui Electronic Co's E10 compare to COHR and KEYS?
Changzhou Tonghui Electronic Co's E10 of ¥0.35 can be compared against companies in the Hardware 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 Hardware company?
A good E10 depends on the Hardware 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 Changzhou Tonghui Electronic Co and its competitors. Changzhou Tonghui Electronic Co's current E10 is ¥0.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Changzhou Tonghui Electronic Co stock overvalued right now?
Based on GuruFocus' analysis, Changzhou Tonghui Electronic Co (BJSE:920509) is currently considered Modestly Undervalued. The stock's GF Value™ is ¥24.52, compared to a current price of ¥20.07 — trading 18.1% below its estimated fair value. The current E10 is ¥0.35. Changzhou Tonghui Electronic Co's overall GF Score™ is 97/100 with 1 warning sign 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 Changzhou Tonghui Electronic Co (BJSE:920509), the current E10 is ¥0.35 as of Jun. 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 Changzhou Tonghui Electronic Co (BJSE:920509) Overvalued in 2026?

Based on GuruFocus' analysis, Changzhou Tonghui Electronic Co stock appears to be undervalued. The current stock price of ¥20.07 is trading 18.1% below its estimated GF Value™ of ¥24.52. GuruFocus considers Changzhou Tonghui Electronic Co to be Modestly Undervalued.

Key valuation signals for BJSE:920509:

  • E10: ¥0.35
  • GF Value™: ¥24.52 vs. price of ¥20.07 (18.1% below fair value)
  • GF Score™: 97/100 with 1 warning sign

No single metric tells the full story. See the BJSE:920509 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Changzhou Tonghui Electronic Co Business Description

Address No. 1, Xinzhu Road,, Xinbei District, Jiangsu Province, Changzhou, CHN, 213022
Changzhou Tonghui Electronic Co Ltd operates as a manufacturer of electronic test and measurement instruments. Its product categories include Component Parameter Tester, Micro Signal Type Tester, Power Electronic Tester, Electrical Safety Tester, Cable Tester, and Accessories.
97GF Score

Get the complete analysis for BJSE:920509

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

¥20.07
Price
¥24.52
GF Value