C.T.I. Traffic Industries Co (ROCO:2230) Cyclically Adjusted PS Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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:2230 C.T.I. Traffic Industries Co Ltd ROCO:2230
61 GF Score
Price NT$21.35
GF Value NT$153.11
Valuation Possible Value Trap
! 6 Warning Signs
View Full Analysis

What is C.T.I. Traffic Industries Co Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


C.T.I. Traffic Industries Co  (ROCO:2230) 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.


C.T.I. Traffic Industries Co Cyclically Adjusted PS Ratio Related Terms


C.T.I. Traffic Industries Co Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for C.T.I. Traffic Industries 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.

C.T.I. Traffic Industries Co Cyclically Adjusted PS Ratio Chart

C.T.I. Traffic Industries 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 1.04 2.24 12.69 7.05 5.89

C.T.I. Traffic Industries Co 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 7.40 6.90 5.95 1.89 1.50

ROCO:2230 vs ORLY, AZO, GPC: Cyclically Adjusted PS Ratio Comparison

For the Auto Parts subindustry, C.T.I. Traffic Industries 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.


C.T.I. Traffic Industries Co Cyclically Adjusted PS Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, C.T.I. Traffic Industries Co's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where C.T.I. Traffic Industries Co's Cyclically Adjusted PS Ratio falls into.


ROCO:2230
61GF Score
C.T.I. Traffic Industries Co Ltd ROCO:2230
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

C.T.I. Traffic Industries 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.

C.T.I. Traffic Industries Co's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, C.T.I. Traffic Industries Co'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)
=6.352/333.9520*333.9520
=6.352

Current CPI (Jun. 2026) = 333.9520.

C.T.I. Traffic Industries Co Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 2.205 241.428 3.050
201612 2.522 241.432 3.488
201703 2.198 243.801 3.011
201706 2.508 244.955 3.419
201709 2.595 246.819 3.511
201712 2.980 246.524 4.037
201803 2.418 249.554 3.236
201806 2.202 251.989 2.918
201809 2.184 252.439 2.889
201812 2.740 251.233 3.642
201903 1.815 254.202 2.384
201906 2.558 256.143 3.335
201909 2.363 256.759 3.073
201912 2.939 256.974 3.819
202003 1.774 258.115 2.295
202006 1.897 257.797 2.457
202009 2.277 260.280 2.922
202012 2.913 260.474 3.735
202103 2.731 264.877 3.443
202106 2.777 271.696 3.413
202109 2.404 274.310 2.927
202112 2.546 278.802 3.050
202203 2.190 287.504 2.544
202206 2.005 296.311 2.260
202209 2.647 296.808 2.978
202212 2.484 296.797 2.795
202303 1.643 301.836 1.818
202306 1.959 305.109 2.144
202309 2.737 307.789 2.970
202312 3.491 306.746 3.801
202403 4.111 312.332 4.396
202406 4.371 314.175 4.646
202409 6.667 315.301 7.061
202412 14.436 315.605 15.275
202503 6.638 319.799 6.932
202506 4.623 322.561 4.786
202509 7.953 324.800 8.177
202512 10.554 324.054 10.876
202603 10.789 330.213 10.911
202606 6.352 333.952 6.352

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 C.T.I. Traffic Industries Co (ROCO:2230) Overvalued in 2026?

Based on GuruFocus' analysis, C.T.I. Traffic Industries Co stock appears to be undervalued. The current stock price of NT$21.35 is trading 86.1% below its estimated GF Value™ of NT$153.11. GuruFocus considers C.T.I. Traffic Industries Co to be Possible Value Trap.

Key valuation signals for ROCO:2230:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: NT$153.11 vs. price of NT$21.35 (86.1% below fair value)
  • GF Score™: 61/100 with 6 warning signs

No single metric tells the full story. See the ROCO:2230 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


C.T.I. Traffic Industries Co Business Description

Address No. 10, Shijian Street, Second Town, Guantian District, Tainan, TWN
C.T.I. Traffic Industries Co Ltd is an engine parts manufacturer in Taiwan. It produces piston rings, oil rings, installers of piston rings, and supplies piston kits, engine valves, oil seals, valve seals, engine gasket components, and automotive timing kits.
61GF Score

Get the complete analysis for ROCO:2230

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

NT$21.35
Price
NT$153.11
GF Value