Everspring Industry Co (TPE:2390) E10: NT$-0.07 (As of Dec. 2025)

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TPE:2390 Everspring Industry Co Ltd TPE:2390
73 GF Score
Price NT$11.75
GF Value NT$14.25
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Everspring Industry Co E10?

Everspring Industry Co TPE:2390 -3.29% 73 E10 is NT$-0.07 as of Dec. 2025. GuruFocus rates TPE:2390 with a GF Score™ of 73/100 and a GF Value™ of NT$14.25 (Modestly Undervalued). 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.

Everspring Industry Co's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$-0.214. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$-0.07 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Everspring Industry Co's average E10 Growth Rate was -216.70% 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 Everspring Industry Co was -53.30% per year. The lowest was -53.30% per year. And the median was -53.30% per year.

As of today (2026-07-15), Everspring Industry Co's current stock price is NT$11.75. Everspring Industry Co's E10 for the quarter that ended in Dec. 2025 was NT$-0.07. Everspring Industry Co's Shiller PE Ratio of today is .

During the past 13 years, the highest Shiller PE Ratio of Everspring Industry Co was 208.33. The lowest was 28.54. And the median was 82.25.


Everspring Industry Co  (TPE:2390) 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 Everspring Industry Co was 208.33. The lowest was 28.54. And the median was 82.25.


Be Aware

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


Everspring Industry Co E10 Related Terms


Everspring Industry Co E10 Historical Data

* Premium members only.

The historical data trend for Everspring Industry 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.

Everspring Industry Co E10 Chart

Everspring Industry 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 0.59 0.21 0.14 0.06 -0.07

Everspring Industry Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 0.06 0.11 0.07 0.00 -0.07

TPE:2390 vs ALLE, MSA, ADT: E10 Comparison

For the Security & Protection Services subindustry, Everspring Industry 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.


Everspring Industry Co Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Everspring Industry Co's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Everspring Industry Co's Shiller PE Ratio falls into.


TPE:2390
73GF Score
Everspring Industry Co Ltd TPE:2390
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Everspring Industry 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, Everspring Industry Co's adjusted earnings per share data for the three months ended in Dec. 2025 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=-0.214/324.0540*324.0540
=-0.214

Current CPI (Dec. 2025) = 324.0540.

Everspring Industry Co Quarterly Data

per share eps CPI Adj_EPS
201603 0.167 238.132 0.227
201606 -0.133 241.018 -0.179
201609 -0.289 241.428 -0.388
201612 0.011 241.432 0.015
201703 -0.456 243.801 -0.606
201706 -0.333 244.955 -0.441
201709 -0.078 246.819 -0.102
201712 0.144 246.524 0.189
201803 -0.111 249.554 -0.144
201806 -0.144 251.989 -0.185
201809 -0.278 252.439 -0.357
201812 -0.367 251.233 -0.473
201903 -0.178 254.202 -0.227
201906 -0.244 256.143 -0.309
201909 -0.189 256.759 -0.239
201912 -0.322 256.974 -0.406
202003 0.411 258.115 0.516
202006 0.989 257.797 1.243
202009 -0.422 260.280 -0.525
202012 0.033 260.474 0.041
202103 6.878 264.877 8.415
202106 -0.500 271.696 -0.596
202109 0.578 274.310 0.683
202112 -0.398 278.802 -0.463
202203 -0.450 287.504 -0.507
202206 -1.170 296.311 -1.280
202209 -1.970 296.808 -2.151
202212 -0.520 296.797 -0.568
202303 -0.450 301.836 -0.483
202306 0.080 305.109 0.085
202309 0.290 307.789 0.305
202312 -0.340 306.746 -0.359
202403 -0.680 312.332 -0.706
202406 0.200 314.175 0.206
202409 -0.480 315.301 -0.493
202412 -0.293 315.605 -0.301
202503 0.490 319.799 0.497
202506 -0.290 322.561 -0.291
202509 -0.130 324.800 -0.130
202512 -0.214 324.054 -0.214

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 NT$-0.07 mean?
Everspring Industry Co (TPE:2390) has a E10 of NT$-0.07 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Everspring Industry Co and its competitors.
Is Everspring Industry Co's E10 too high?
Everspring Industry Co's current E10 is NT$-0.07. Overall, Everspring Industry Co has a GF Score™ of 73/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Everspring Industry Co's E10 compare to ALLE and MSA?
Everspring Industry Co's E10 of NT$-0.07 can be compared against companies in the Business Services 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 Business Services company?
A good E10 depends on the Business Services 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 Everspring Industry Co and its competitors. Everspring Industry Co's current E10 is NT$-0.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Everspring Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Everspring Industry Co (TPE:2390) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$14.25, compared to a current price of NT$11.75 — trading 17.5% below its estimated fair value. The current E10 is NT$-0.07. Everspring Industry Co's overall GF Score™ is 73/100 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 Everspring Industry Co (TPE:2390), the current E10 is NT$-0.07 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 Everspring Industry Co (TPE:2390) Overvalued in 2026?

Based on GuruFocus' analysis, Everspring Industry Co stock appears to be undervalued. The current stock price of NT$11.75 is trading 17.5% below its estimated GF Value™ of NT$14.25. GuruFocus considers Everspring Industry Co to be Modestly Undervalued.

Key valuation signals for TPE:2390:

  • E10: NT$-0.07
  • GF Value™: NT$14.25 vs. price of NT$11.75 (17.5% below fair value)
  • GF Score™: 73/100 with 4 warning signs

No single metric tells the full story. See the TPE:2390 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Everspring Industry Co Business Description

Address Zhonghua Road, Sector 1, 3rd Floor, No.50, Tucheng District, New Taipei City, TWN, 23666
Everspring Industry Co Ltd is a Taiwan-based company engaged in the production, manufacturing, reprocessing and trading of burglar alarm and other electronic products and parts. The company offers home and building solutions that cover products such as control panel, alarm system, automation, system, and other related products. Its reportable segments are Intelligent security control and the Security service segment. Geographically, the company derives its key revenue from Taiwan and the rest from China, and other regions.
73GF Score

Get the complete analysis for TPE:2390

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

NT$11.75
Price
NT$14.25
GF Value