Mustang Industrial (ROCO:5460) E10: NT$0.28 (As of Dec. 2025)

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ROCO:5460 Mustang Industrial Corp ROCO:5460
61 GF Score
Price NT$16.60
GF Value NT$9.63
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Mustang Industrial E10?

Mustang Industrial ROCO:5460 -0.30% 61 E10 is NT$0.28 as of Dec. 2025. GuruFocus rates ROCO:5460 with a GF Score™ of 61/100 and a GF Value™ of NT$9.63 (Significantly Overvalued). 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.

Mustang Industrial's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$0.026. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$0.28 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Mustang Industrial's average E10 Growth Rate was -37.80% per year. During the past 3 years, the average E10 Growth Rate was -27.00% per year. During the past 5 years, the average E10 Growth Rate was -20.60% 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 Mustang Industrial was -10.70% per year. The lowest was -27.00% per year. And the median was -16.25% per year.

As of today (2026-07-22), Mustang Industrial's current stock price is NT$16.60. Mustang Industrial's E10 for the quarter that ended in Dec. 2025 was NT$0.28. Mustang Industrial's Shiller PE Ratio of today is 59.29.

During the past 13 years, the highest Shiller PE Ratio of Mustang Industrial was 68.93. The lowest was 9.97. And the median was 15.63.


Mustang Industrial  (ROCO:5460) 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.

Mustang Industrial's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=16.60/0.28
=59.29

* 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 Mustang Industrial was 68.93. The lowest was 9.97. And the median was 15.63.


Be Aware

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


Mustang Industrial E10 Related Terms


Mustang Industrial E10 Historical Data

* Premium members only.

The historical data trend for Mustang Industrial'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.

Mustang Industrial E10 Chart

Mustang Industrial 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 0.87 0.72 0.61 0.45 0.28

Mustang Industrial 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 0.45 0.41 0.34 0.32 0.28

ROCO:5460 vs CRS, ATI, MLI: E10 Comparison

For the Metal Fabrication subindustry, Mustang Industrial'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.


Mustang Industrial Shiller PE Ratio vs Industrial Products Industry

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

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


ROCO:5460
61GF Score
Mustang Industrial Corp ROCO:5460
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mustang Industrial 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, Mustang Industrial'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)
=0.026/324.0540*324.0540
=0.026

Current CPI (Dec. 2025) = 324.0540.

Mustang Industrial Quarterly Data

per share eps CPI Adj_EPS
201603 0.270 238.132 0.367
201606 0.319 241.018 0.429
201609 0.098 241.428 0.132
201612 0.196 241.432 0.263
201703 0.132 243.801 0.175
201706 0.270 244.955 0.357
201709 0.086 246.819 0.113
201712 0.074 246.524 0.097
201803 -0.098 249.554 -0.127
201806 0.172 251.989 0.221
201809 0.049 252.439 0.063
201812 0.190 251.233 0.245
201903 0.115 254.202 0.147
201906 0.125 256.143 0.158
201909 0.292 256.759 0.369
201912 0.219 256.974 0.276
202003 0.104 258.115 0.131
202006 -0.010 257.797 -0.013
202009 -0.115 260.280 -0.143
202012 0.030 260.474 0.037
202103 -0.050 264.877 -0.061
202106 -0.120 271.696 -0.143
202109 0.200 274.310 0.236
202112 -0.010 278.802 -0.012
202203 -0.070 287.504 -0.079
202206 -0.130 296.311 -0.142
202209 -0.080 296.808 -0.087
202212 -0.070 296.797 -0.076
202303 -0.140 301.836 -0.150
202306 -0.010 305.109 -0.011
202309 0.110 307.789 0.116
202312 -0.170 306.746 -0.180
202403 -0.020 312.332 -0.021
202406 0.160 314.175 0.165
202409 -0.020 315.301 -0.021
202412 0.100 315.605 0.103
202503 -0.020 319.799 -0.020
202506 -0.230 322.561 -0.231
202509 0.050 324.800 0.050
202512 0.026 324.054 0.026

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$0.28 mean?
Mustang Industrial (ROCO:5460) has a E10 of NT$0.28 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Mustang Industrial and its competitors.
Is Mustang Industrial's E10 too high?
Mustang Industrial's current E10 is NT$0.28. Overall, Mustang Industrial has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mustang Industrial's E10 compare to CRS and ATI?
Mustang Industrial's E10 of NT$0.28 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Mustang Industrial and its competitors. Mustang Industrial's current E10 is NT$0.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mustang Industrial stock overvalued right now?
Based on GuruFocus' analysis, Mustang Industrial (ROCO:5460) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$9.63, compared to a current price of NT$16.60 — trading 72.4% above its estimated fair value. The current E10 is NT$0.28. Mustang Industrial's overall GF Score™ is 61/100 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 Mustang Industrial (ROCO:5460), the current E10 is NT$0.28 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 Mustang Industrial (ROCO:5460) Overvalued in 2026?

Based on GuruFocus' analysis, Mustang Industrial stock appears to be overvalued. The current stock price of NT$16.60 is trading 72.4% above its estimated GF Value™ of NT$9.63. GuruFocus considers Mustang Industrial to be Significantly Overvalued.

Key valuation signals for ROCO:5460:

  • E10: NT$0.28
  • GF Value™: NT$9.63 vs. price of NT$16.60 (72.4% above fair value)
  • GF Score™: 61/100 with 1 warning sign

No single metric tells the full story. See the ROCO:5460 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mustang Industrial Business Description

Address No. 1, Lane 429, Min\'an Road, Xinzhuang District, New Taipei, TWN, 242
Mustang Industrial Corp is engaged in the manufacture and distribution of metal stamping components in Taiwan. Its products include shielding frames and metal covers, brackets, chassis, antenna springs, and shielding cans, among others.
61GF Score

Get the complete analysis for ROCO:5460

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

NT$16.60
Price
NT$9.63
GF Value