RoyalTek Co (ROCO:3306) Cyclically Adjusted Revenue per Share: NT$28.19 (As of Dec. 2025)

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ROCO:3306 RoyalTek Co Ltd ROCO:3306
66 GF Score
Price NT$43.75
GF Value NT$46.59
Valuation Fairly Valued
! 5 Warning Signs
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What is RoyalTek Co Cyclically Adjusted Revenue per Share?

RoyalTek Co ROCO:3306 +3.43% 66 Cyclically Adjusted Revenue per Share is NT$28.19 as of Dec. 2025. GuruFocus rates ROCO:3306 with a GF Score™ of 66/100 and a GF Value™ of NT$46.59 (Fairly Valued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

RoyalTek Co's adjusted revenue per share for the three months ended in Dec. 2025 was NT$4.946. Add all the adjusted revenue per share for the past 10 years together and divide the count will get our Cyclically Adjusted Revenue per Share, which is NT$28.19 for the trailing ten years ended in Dec. 2025.

During the past 12 months, RoyalTek Co's average Cyclically Adjusted Revenue Growth Rate was -2.10% per year. During the past 3 years, the average Cyclically Adjusted Revenue Growth Rate was -1.80% per year. During the past 5 years, the average Cyclically Adjusted Revenue Growth Rate was 0.10% 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 Cyclically Adjusted Revenue Growth Rate using Cyclically Adjusted Revenue per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Revenue Growth Rate of RoyalTek Co was 2.10% per year. The lowest was -1.80% per year. And the median was -0.70% per year.

As of today (2026-08-01), RoyalTek Co's current stock price is NT$43.75. RoyalTek Co's Cyclically Adjusted Revenue per Share for the quarter that ended in Dec. 2025 was NT$28.19. RoyalTek Co's Cyclically Adjusted PS Ratio of today is 1.55.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of RoyalTek Co was 2.40. The lowest was 0.47. And the median was 1.00.


RoyalTek Co  (ROCO:3306) Cyclically Adjusted Revenue per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Revenue per Share may underestimate the company's revenue. Cyclically Adjusted PS Ratio can seem to be too high even the actual PS Ratio is low.

For the Cyclically Adjusted PS Ratio, the revenue per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/S calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PS Ratio is also called CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

RoyalTek Co's Cyclically Adjusted PS Ratio of today is calculated as

Cyclically Adjusted PS Ratio=Share Price/Cyclically Adjusted Revenue per Share
=43.75/28.19
=1.55

* 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 Cyclically Adjusted PS Ratio of RoyalTek Co was 2.40. The lowest was 0.47. And the median was 1.00.


Be Aware

Cyclically Adjusted PS Ratio works better for cyclical companies. It gives you a better idea on the company's real revenue value.


RoyalTek Co Cyclically Adjusted Revenue per Share Related Terms


RoyalTek Co Cyclically Adjusted Revenue per Share Historical Data

* Premium members only.

The historical data trend for RoyalTek Co's Cyclically Adjusted Revenue per Share 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.

RoyalTek Co Cyclically Adjusted Revenue per Share Chart

RoyalTek Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Revenue per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 29.18 29.75 29.62 28.79 28.19

RoyalTek Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Cyclically Adjusted Revenue per Share 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 28.79 28.84 28.85 28.66 28.19

ROCO:3306 vs COHR, KEYS, GRMN: Cyclically Adjusted Revenue per Share Comparison

For the Scientific & Technical Instruments subindustry, RoyalTek Co's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.


RoyalTek Co Cyclically Adjusted PS Ratio vs Hardware Industry

For the Hardware industry and Technology sector, RoyalTek Co's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where RoyalTek Co's Cyclically Adjusted PS Ratio falls into.


ROCO:3306
66GF Score
RoyalTek Co Ltd ROCO:3306
Cyclically Adjusted Revenue per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

RoyalTek Co Cyclically Adjusted Revenue per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

What is Cyclically Adjusted Revenue per Share? How do we calculate Cyclically Adjusted Revenue per Share?

Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Revenue per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the revenue per share from 2001 through 2010.

We adjusted the 2001 revenue per share data with the total inflation from 2001 through 2010 to the equivalent revenue in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's revenue is $1 a share in 2001, then the 2001's equivalent revenue in 2010 is $1.4 a share. If Wal-Mart's revenue is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 revenue in 2010 is $1.35. So on and so forth, you get the equivalent revenue per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Revenue per Share.

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, RoyalTek Co's adjusted Revenue per Share data for the three months ended in Dec. 2025 was:

Adj_RevenuePerShare= Revenue per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=4.946/324.0540*324.0540
=4.946

Current CPI (Dec. 2025) = 324.0540.

RoyalTek Co Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201603 6.378 238.132 8.679
201606 7.013 241.018 9.429
201609 6.283 241.428 8.433
201612 5.954 241.432 7.992
201703 4.510 243.801 5.995
201706 5.918 244.955 7.829
201709 7.471 246.819 9.809
201712 5.661 246.524 7.441
201803 6.005 249.554 7.798
201806 6.924 251.989 8.904
201809 5.476 252.439 7.029
201812 4.626 251.233 5.967
201903 6.145 254.202 7.834
201906 9.233 256.143 11.681
201909 7.382 256.759 9.317
201912 5.001 256.974 6.306
202003 5.006 258.115 6.285
202006 6.365 257.797 8.001
202009 5.406 260.280 6.731
202012 3.844 260.474 4.782
202103 5.738 264.877 7.020
202106 6.290 271.696 7.502
202109 6.189 274.310 7.311
202112 7.940 278.802 9.229
202203 5.661 287.504 6.381
202206 5.439 296.311 5.948
202209 7.240 296.808 7.905
202212 5.752 296.797 6.280
202303 4.806 301.836 5.160
202306 6.087 305.109 6.465
202309 6.229 307.789 6.558
202312 8.135 306.746 8.594
202403 4.062 312.332 4.214
202406 5.414 314.175 5.584
202409 4.664 315.301 4.793
202412 5.197 315.605 5.336
202503 4.362 319.799 4.420
202506 5.817 322.561 5.844
202509 6.186 324.800 6.172
202512 4.946 324.054 4.946

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

What does a Cyclically Adjusted Revenue per Share of NT$28.19 mean?
RoyalTek Co (ROCO:3306) has a Cyclically Adjusted Revenue per Share of NT$28.19 as of Dec. 2025. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on RoyalTek Co and its competitors.
Is RoyalTek Co's Cyclically Adjusted Revenue per Share too high?
RoyalTek Co's current Cyclically Adjusted Revenue per Share is NT$28.19. Overall, RoyalTek Co has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does RoyalTek Co's Cyclically Adjusted Revenue per Share compare to COHR and KEYS?
RoyalTek Co's Cyclically Adjusted Revenue per Share of NT$28.19 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 Cyclically Adjusted Revenue per Share for a Hardware company?
A good Cyclically Adjusted Revenue per Share depends on the Hardware industry context. However, Cyclically Adjusted Revenue per Share 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 Cyclically Adjusted Revenue per Share mean?
A high Cyclically Adjusted Revenue per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on RoyalTek Co and its competitors. RoyalTek Co's current Cyclically Adjusted Revenue per Share is NT$28.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is RoyalTek Co stock overvalued right now?
Based on GuruFocus' analysis, RoyalTek Co (ROCO:3306) is currently considered Fairly Valued. The stock's GF Value™ is NT$46.59, compared to a current price of NT$43.75 — trading 6.1% below its estimated fair value. The current Cyclically Adjusted Revenue per Share is NT$28.19. RoyalTek Co's overall GF Score™ is 66/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Revenue per Share calculated?
Cyclically Adjusted Revenue per Share is calculated from a company's financial statements. For RoyalTek Co (ROCO:3306), the current Cyclically Adjusted Revenue per Share is NT$28.19 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 RoyalTek Co (ROCO:3306) Overvalued in 2026?

Based on GuruFocus' analysis, RoyalTek Co stock appears to be undervalued. The current stock price of NT$43.75 is trading 6.1% below its estimated GF Value™ of NT$46.59. GuruFocus considers RoyalTek Co to be Fairly Valued.

Key valuation signals for ROCO:3306:

  • Cyclically Adjusted Revenue per Share: NT$28.19
  • GF Value™: NT$46.59 vs. price of NT$43.75 (6.1% below fair value)
  • GF Score™: 66/100 with 5 warning signs

No single metric tells the full story. See the ROCO:3306 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


RoyalTek Co Business Description

Address 4F, No 188 Wen Hwa 2nd Road, 8th Floor, Kuei Shan, Taoyuan, TWN
RoyalTek Co Ltd is a Taiwan-based company engages in the production and distribution of global positioning system (GPS) products. It offers audio video navigation system (AVN), portable navigation device (PND), advanced driving assistance system (ADAS), driving video recorder (DVR), electronic accessories for automobiles and engine board for GPS.
66GF Score

Get the complete analysis for ROCO:3306

Cyclically Adjusted Revenue per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$43.75
Price
NT$46.59
GF Value