Jarllytec Co (ROCO:3548) Cyclically Adjusted PS Ratio: (As of Aug. 08, 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:3548 Jarllytec Co Ltd ROCO:3548
72 GF Score
Price NT$76.10
GF Value NT$136.68
Valuation Significantly Undervalued
! 8 Warning Signs
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What is Jarllytec Co Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Jarllytec Co  (ROCO:3548) 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.


Jarllytec Co Cyclically Adjusted PS Ratio Related Terms


Jarllytec Co Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Jarllytec Co'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.

Jarllytec Co Cyclically Adjusted PS Ratio Chart

Jarllytec Co 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 0.65 0.56 1.64 1.43 0.71

Jarllytec Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 1.12 0.92 0.82 0.71 0.60

ROCO:3548 vs APH, GLW, TEL: Cyclically Adjusted PS Ratio Comparison

For the Electronic Components subindustry, Jarllytec 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.


Jarllytec Co Cyclically Adjusted PS Ratio vs Hardware Industry

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

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


ROCO:3548
72GF Score
Jarllytec Co Ltd ROCO:3548
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Jarllytec Co 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.

Jarllytec Co's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Jarllytec Co's adjusted Revenue per Share data for the three months ended in Mar. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=25.062/330.2130*330.2130
=25.062

Current CPI (Mar. 2026) = 330.2130.

Jarllytec Co Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 30.683 241.018 42.038
201609 29.718 241.428 40.647
201612 21.151 241.432 28.929
201703 21.315 243.801 28.870
201706 22.366 244.955 30.151
201709 22.978 246.819 30.742
201712 21.419 246.524 28.690
201803 19.047 249.554 25.203
201806 23.210 251.989 30.415
201809 24.499 252.439 32.047
201812 25.948 251.233 34.105
201903 22.099 254.202 28.707
201906 24.034 256.143 30.984
201909 23.254 256.759 29.907
201912 23.293 256.974 29.932
202003 15.809 258.115 20.225
202006 22.305 257.797 28.571
202009 24.579 260.280 31.183
202012 26.659 260.474 33.797
202103 24.701 264.877 30.794
202106 28.772 271.696 34.969
202109 27.248 274.310 32.801
202112 39.116 278.802 46.329
202203 36.005 287.504 41.354
202206 22.017 296.311 24.536
202209 24.149 296.808 26.867
202212 27.278 296.797 30.349
202303 21.178 301.836 23.169
202306 29.359 305.109 31.775
202309 38.123 307.789 40.900
202312 34.495 306.746 37.134
202403 33.164 312.332 35.063
202406 32.340 314.175 33.991
202409 31.234 315.301 32.711
202412 35.624 315.605 37.273
202503 37.979 319.799 39.216
202506 39.948 322.561 40.896
202509 29.187 324.800 29.673
202512 26.489 324.054 26.992
202603 25.062 330.213 25.062

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 Jarllytec Co (ROCO:3548) Overvalued in 2026?

Based on GuruFocus' analysis, Jarllytec Co stock appears to be undervalued. The current stock price of NT$76.10 is trading 44.3% below its estimated GF Value™ of NT$136.68. GuruFocus considers Jarllytec Co to be Significantly Undervalued.

Key valuation signals for ROCO:3548:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: NT$136.68 vs. price of NT$76.10 (44.3% below fair value)
  • GF Score™: 72/100 with 8 warning signs

No single metric tells the full story. See the ROCO:3548 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Jarllytec Co Business Description

Address No. 13, Wugong 5th Road, Xinzhuang District, New Taipei City, TWN
Jarllytec Co Ltd and its subsidiaries are engaged in the development, design, production, assembly, inspection, manufacturing, and sale of stamping parts, hinges, and metal injection molding (MIM) components. These products are used in notebook computers, LCD monitors, LCD televisions, and other 3C (computers, communications, and consumer electronics) related products. Its segments include Hinge and Fiber Optic, with the Hinge segment generating the majority of revenue. The Group operates in China, the United States, Thailand, Taiwan, Vietnam, and other countries, with China generating the majority of revenue.
72GF Score

Get the complete analysis for ROCO:3548

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

NT$76.10
Price
NT$136.68
GF Value