TRI (Thomson Reuters) Cyclically Adjusted PS Ratio: (As of Sep. 21, 2026)

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TRI Thomson Reuters Corp TRI
81 GF Score
Price $95.43
GF Value $188.47
Valuation Significantly Undervalued
! 1 Warning Sign
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What is Thomson Reuters Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Thomson Reuters  (NAS:TRI) 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.


Thomson Reuters Cyclically Adjusted PS Ratio Related Terms


Thomson Reuters Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Thomson Reuters'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.

Thomson Reuters Cyclically Adjusted PS Ratio Chart

Thomson Reuters 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 7.84 7.43 9.64 10.80 8.92

Thomson Reuters 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 13.25 10.30 8.82 5.96 5.39

TRI vs CTAS, CPRT, GPN: Cyclically Adjusted PS Ratio Comparison

For the Specialty Business Services subindustry, Thomson Reuters'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.


Thomson Reuters Cyclically Adjusted PS Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, Thomson Reuters's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


TRI
81GF Score
Thomson Reuters Corp TRI
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Thomson Reuters 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.

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

For example, Thomson Reuters'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)
=4.455/133.5265*133.5265
=4.455

Current CPI (Jun. 2026) = 133.5265.

Thomson Reuters Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 4.052 101.765 5.317
201612 4.288 101.449 5.644
201703 2.010 102.634 2.615
201706 1.951 103.029 2.529
201709 1.954 103.345 2.525
201712 2.184 103.345 2.822
201803 2.137 105.004 2.717
201806 2.033 105.557 2.572
201809 2.017 105.636 2.550
201812 2.776 105.399 3.517
201903 2.952 106.979 3.685
201906 2.829 107.690 3.508
201909 2.819 107.611 3.498
201912 3.159 107.769 3.914
202003 3.051 107.927 3.775
202006 2.824 108.401 3.479
202009 2.895 108.164 3.574
202012 3.240 108.559 3.985
202103 3.179 110.298 3.849
202106 3.081 111.720 3.682
202109 3.085 112.905 3.648
202112 3.509 113.774 4.118
202203 3.434 117.646 3.898
202206 3.313 120.806 3.662
202209 3.253 120.648 3.600
202212 3.681 120.964 4.063
202303 3.665 122.702 3.988
202306 3.501 124.203 3.764
202309 3.495 125.230 3.727
202312 3.987 125.072 4.256
202403 4.163 126.258 4.403
202406 3.859 127.522 4.041
202409 3.827 127.285 4.015
202412 4.237 127.364 4.442
202503 4.214 129.181 4.356
202506 3.956 129.892 4.067
202509 3.958 130.287 4.056
202512 4.509 130.366 4.618
202603 4.694 132.262 4.739
202606 4.455 133.527 4.455

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 Thomson Reuters (TRI) Overvalued in 2026?

Based on GuruFocus' analysis, Thomson Reuters stock appears to be undervalued. The current stock price of $95.43 is trading 49.4% below its estimated GF Value™ of $188.47. GuruFocus considers Thomson Reuters to be Significantly Undervalued.

Key valuation signals for TRI:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: $188.47 vs. price of $95.43 (49.4% below fair value)
  • GF Score™: 81/100 with 1 warning sign

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


Thomson Reuters Business Description

Address 19 Duncan Street, Toronto, ON, CAN, M5H 3H1
Thomson Reuters is a leading global provider of business information services, delivering trusted data, technology, and expertise to professionals across legal, tax, accounting, risk, compliance, and the news and media sectors. Headquartered in Toronto, Canada, the company combines deep domain knowledge with data and software solutions to help clients make informed decisions, manage complexity, and drive efficiency. Thomson Reuters serves legal and accounting/tax professionals, corporations, and governments worldwide, but around 75% of revenue is generated in the US. The company is known for flagship products such as Westlaw, UltraTax CS, and Reuters News.
81GF Score

Get the complete analysis for TRI

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

$95.43
Price
$188.47
GF Value