UVAT Technology Co (ROCO:3580) E10: NT$3.56 (As of Dec. 2025)

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ROCO:3580 UVAT Technology Co Ltd ROCO:3580
62 GF Score
Price NT$92.70
GF Value NT$41.59
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is UVAT Technology Co E10?

UVAT Technology Co ROCO:3580 -3.24% 62 E10 is NT$3.56 as of Dec. 2025. GuruFocus rates ROCO:3580 with a GF Score™ of 62/100 and a GF Value™ of NT$41.59 (Significantly Overvalued). The stock has 7 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.

UVAT Technology Co's adjusted earnings per share data for the three months ended in Dec. 2025 was NT$0.480. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is NT$3.56 for the trailing ten years ended in Dec. 2025.

During the past 12 months, UVAT Technology Co's average E10 Growth Rate was 24.90% per year. During the past 3 years, the average E10 Growth Rate was 152.90% 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 UVAT Technology Co was 152.90% per year. The lowest was 152.90% per year. And the median was 152.90% per year.

As of today (2026-07-14), UVAT Technology Co's current stock price is NT$92.70. UVAT Technology Co's E10 for the quarter that ended in Dec. 2025 was NT$3.56. UVAT Technology Co's Shiller PE Ratio of today is 26.04.

During the past 13 years, the highest Shiller PE Ratio of UVAT Technology Co was 283.64. The lowest was 15.72. And the median was 29.78.


UVAT Technology Co  (ROCO:3580) 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.

UVAT Technology Co's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=92.70/3.56
=26.04

* 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 UVAT Technology Co was 283.64. The lowest was 15.72. And the median was 29.78.


Be Aware

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


UVAT Technology Co E10 Related Terms


UVAT Technology Co E10 Historical Data

* Premium members only.

The historical data trend for UVAT Technology 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.

UVAT Technology Co E10 Chart

UVAT Technology 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 -1.56 0.22 1.74 2.85 3.56

UVAT Technology 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 2.85 3.05 3.34 3.46 3.56

ROCO:3580 vs GEV, ETN, PH: E10 Comparison

For the Specialty Industrial Machinery subindustry, UVAT Technology 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.


UVAT Technology Co Shiller PE Ratio vs Industrial Products Industry

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

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


ROCO:3580
62GF Score
UVAT Technology Co Ltd ROCO:3580
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

UVAT Technology 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, UVAT Technology 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)
=0.48/324.0540*324.0540
=0.480

Current CPI (Dec. 2025) = 324.0540.

UVAT Technology Co Quarterly Data

per share eps CPI Adj_EPS
201603 -0.795 238.132 -1.082
201606 -0.887 241.018 -1.193
201609 0.481 241.428 0.646
201612 1.412 241.432 1.895
201703 -0.278 243.801 -0.370
201706 0.726 244.955 0.960
201709 3.440 246.819 4.516
201712 1.240 246.524 1.630
201803 -0.530 249.554 -0.688
201806 2.040 251.989 2.623
201809 1.480 252.439 1.900
201812 0.070 251.233 0.090
201903 0.080 254.202 0.102
201906 1.170 256.143 1.480
201909 0.760 256.759 0.959
201912 0.410 256.974 0.517
202003 -0.080 258.115 -0.100
202006 0.210 257.797 0.264
202009 1.470 260.280 1.830
202012 0.250 260.474 0.311
202103 0.510 264.877 0.624
202106 0.850 271.696 1.014
202109 0.540 274.310 0.638
202112 1.010 278.802 1.174
202203 0.540 287.504 0.609
202206 1.280 296.311 1.400
202209 2.570 296.808 2.806
202212 1.320 296.797 1.441
202303 0.190 301.836 0.204
202306 0.740 305.109 0.786
202309 1.050 307.789 1.105
202312 0.400 306.746 0.423
202403 -0.150 312.332 -0.156
202406 1.640 314.175 1.692
202409 2.850 315.301 2.929
202412 0.640 315.605 0.657
202503 0.350 319.799 0.355
202506 0.610 322.561 0.613
202509 0.490 324.800 0.489
202512 0.480 324.054 0.480

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$3.56 mean?
UVAT Technology Co (ROCO:3580) has a E10 of NT$3.56 as of Dec. 2025. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on UVAT Technology Co and its competitors.
Is UVAT Technology Co's E10 too high?
UVAT Technology Co's current E10 is NT$3.56. Overall, UVAT Technology Co has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does UVAT Technology Co's E10 compare to GEV and ETN?
UVAT Technology Co's E10 of NT$3.56 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 UVAT Technology Co and its competitors. UVAT Technology Co's current E10 is NT$3.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is UVAT Technology Co stock overvalued right now?
Based on GuruFocus' analysis, UVAT Technology Co (ROCO:3580) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$41.59, compared to a current price of NT$92.70 — trading 122.9% above its estimated fair value. The current E10 is NT$3.56. UVAT Technology Co's overall GF Score™ is 62/100 with 7 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 UVAT Technology Co (ROCO:3580), the current E10 is NT$3.56 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 UVAT Technology Co (ROCO:3580) Overvalued in 2026?

Based on GuruFocus' analysis, UVAT Technology Co stock appears to be overvalued. The current stock price of NT$92.70 is trading 122.9% above its estimated GF Value™ of NT$41.59. GuruFocus considers UVAT Technology Co to be Significantly Overvalued.

Key valuation signals for ROCO:3580:

  • E10: NT$3.56
  • GF Value™: NT$41.59 vs. price of NT$92.70 (122.9% above fair value)
  • GF Score™: 62/100 with 7 warning signs

No single metric tells the full story. See the ROCO:3580 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


UVAT Technology Co Business Description

Address Housheng Road, 6 Floor No. 51, Lujhu Township, Taoyuan, TWN
UVAT Technology Co Ltd provides designs and equipment for vacuum technology in Physical Vapor Deposition (PVD) system and sputtering systems for equipment installation in the coating industry.
62GF Score

Get the complete analysis for ROCO:3580

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

NT$92.70
Price
NT$41.59
GF Value