Sinopower Semiconductor (ROCO:6435) Cyclically Adjusted PS Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:6435 Sinopower Semiconductor Inc ROCO:6435
70 GF Score
Price NT$244.50
GF Value NT$150.69
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Sinopower Semiconductor Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Sinopower Semiconductor  (ROCO:6435) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


Sinopower Semiconductor Cyclically Adjusted PS Ratio Related Terms


Sinopower Semiconductor Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Sinopower Semiconductor's Cyclically Adjusted PS Ratio 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.

Sinopower Semiconductor Cyclically Adjusted PS Ratio Chart

Sinopower Semiconductor Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.28 1.36 1.62 1.30 1.36

Sinopower Semiconductor Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PS Ratio 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 1.23 1.37 1.34 1.75 4.26

ROCO:6435 vs NVDA, AVGO, MU: Cyclically Adjusted PS Ratio Comparison

For the Semiconductors subindustry, Sinopower Semiconductor'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.


Sinopower Semiconductor Cyclically Adjusted PS Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Sinopower Semiconductor's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


ROCO:6435
70GF Score
Sinopower Semiconductor Inc ROCO:6435
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Sinopower Semiconductor Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

Sinopower Semiconductor's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Sinopower Semiconductor's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=25.294/333.9520*333.9520
=25.294

Current CPI (Jun. 2026) = 333.9520.

Sinopower Semiconductor Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 11.644 241.428 16.106
201612 11.921 241.432 16.489
201703 11.067 243.801 15.159
201706 11.266 244.955 15.359
201709 15.465 246.819 20.925
201712 14.355 246.524 19.446
201803 15.856 249.554 21.218
201806 16.166 251.989 21.424
201809 19.250 252.439 25.466
201812 17.025 251.233 22.631
201903 16.677 254.202 21.909
201906 13.396 256.143 17.465
201909 13.895 256.759 18.072
201912 15.173 256.974 19.718
202003 14.956 258.115 19.350
202006 16.207 257.797 20.995
202009 20.221 260.280 25.945
202012 19.196 260.474 24.611
202103 19.770 264.877 24.926
202106 19.865 271.696 24.417
202109 22.166 274.310 26.985
202112 21.823 278.802 26.140
202203 25.775 287.504 29.939
202206 26.162 296.311 29.485
202209 15.630 296.808 17.586
202212 12.347 296.797 13.893
202303 16.366 301.836 18.107
202306 17.683 305.109 19.355
202309 18.681 307.789 20.269
202312 18.389 306.746 20.020
202403 18.570 312.332 19.855
202406 16.679 314.175 17.729
202409 18.941 315.301 20.061
202412 17.905 315.605 18.946
202503 24.167 319.799 25.237
202506 21.230 322.561 21.980
202509 21.703 324.800 22.315
202512 22.605 324.054 23.295
202603 25.026 330.213 25.309
202606 25.294 333.952 25.294

Add all the adjusted revenue per share together and divide 10 will get our 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.

Is Sinopower Semiconductor (ROCO:6435) Overvalued in 2026?

Based on GuruFocus' analysis, Sinopower Semiconductor stock appears to be overvalued. The current stock price of NT$244.50 is trading 62.3% above its estimated GF Value™ of NT$150.69. GuruFocus considers Sinopower Semiconductor to be Significantly Overvalued.

Key valuation signals for ROCO:6435:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: NT$150.69 vs. price of NT$244.50 (62.3% above fair value)
  • GF Score™: 70/100 with 1 warning sign

No single metric tells the full story. See the ROCO:6435 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sinopower Semiconductor Business Description

Address Duxing 1st Road, 5th Floor, No. 6, Hsinchu Science Park, Hsinchu, TWN, 300096
Sinopower Semiconductor Inc is mainly engaged in the research, design, manufacture, and sales of power discrete devices and their modules, as well as high voltage power ICs and their modules. It has only one reportable operating segment. The majority of the company's revenue is derived from the sale of Power Mosfet IC. Geographically, it generates maximum revenue from China and Hong Kong, and the rest from Taiwan and other markets.
70GF Score

Get the complete analysis for ROCO:6435

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

NT$244.50
Price
NT$150.69
GF Value