SEI Investments Co (STU:SI3) Cyclically Adjusted PS Ratio: (As of Jul. 12, 2026)


STU:SI3 SEI Investments Co STU:SI3
74 GF Score
Price €82.50
GF Value €78.64
Valuation Fairly Valued
! 8 Warning Signs
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What is SEI Investments Co Cyclically Adjusted PS Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PS Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


SEI Investments Co  (STU:SI3) 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.


SEI Investments Co Cyclically Adjusted PS Ratio Related Terms


SEI Investments Co Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for SEI Investments 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.

SEI Investments Co Cyclically Adjusted PS Ratio Chart

SEI Investments 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 6.00 5.05 5.07 6.09 5.60

SEI Investments 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 5.59 6.34 5.87 5.60 5.18

STU:SI3 vs IVZ, PSLV, AMG: Cyclically Adjusted PS Ratio Comparison

For the Asset Management subindustry, SEI Investments 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.


SEI Investments Co Cyclically Adjusted PS Ratio vs Asset Management Industry

For the Asset Management industry and Financial Services sector, SEI Investments Co's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


STU:SI3
74GF Score
SEI Investments Co STU:SI3
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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SEI Investments 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.

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

For example, SEI Investments 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)
=4.323/330.2130*330.2130
=4.323

Current CPI (Mar. 2026) = 330.2130.

SEI Investments Co Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 1.854 241.018 2.540
201609 1.928 241.428 2.637
201612 2.151 241.432 2.942
201703 2.068 243.801 2.801
201706 2.049 244.955 2.762
201709 2.010 246.819 2.689
201712 2.110 246.524 2.826
201803 2.013 249.554 2.664
201806 2.136 251.989 2.799
201809 2.182 252.439 2.854
201812 2.243 251.233 2.948
201903 2.266 254.202 2.944
201906 2.336 256.143 3.012
201909 2.451 256.759 3.152
201912 2.479 256.974 3.186
202003 2.464 258.115 3.152
202006 2.378 257.797 3.046
202009 2.439 260.280 3.094
202012 2.496 260.474 3.164
202103 2.634 264.877 3.284
202106 2.738 271.696 3.328
202109 2.896 274.310 3.486
202112 3.142 278.802 3.721
202203 3.779 287.504 4.340
202206 3.306 296.311 3.684
202209 3.491 296.808 3.884
202212 3.174 296.797 3.531
202303 3.238 301.836 3.542
202306 3.370 305.109 3.647
202309 3.346 307.789 3.590
202312 3.364 306.746 3.621
202403 3.546 312.332 3.749
202406 3.651 314.175 3.837
202409 3.705 315.301 3.880
202412 4.049 315.605 4.236
202503 3.940 319.799 4.068
202506 3.812 322.561 3.902
202509 3.902 324.800 3.967
202512 4.145 324.054 4.224
202603 4.323 330.213 4.323

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 SEI Investments Co (STU:SI3) Overvalued in 2026?

Based on GuruFocus' analysis, SEI Investments Co stock appears to be overvalued. The current stock price of €82.50 is trading 4.9% above its estimated GF Value™ of €78.64. GuruFocus considers SEI Investments Co to be Fairly Valued.

Key valuation signals for STU:SI3:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: €78.64 vs. price of €82.50 (4.9% above fair value)
  • GF Score™: 74/100 with 8 warning signs

No single metric tells the full story. See the STU:SI3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SEI Investments Co Business Description

Address 1 Freedom Valley Drive, Oaks, PA, USA, 19456
SEI Investments provides investment processing, management, and operations services to financial institutions, asset managers, asset owners, and financial advisors in four material segments: private banks, investment advisors, institutional investors, and investment managers. SEI also has a minority interest in LSV Asset Management, a value equity asset manager with about $99 billion in assets under management. As of December 2025, SEI (including LSV) manages, administers, or advises about $1.9 trillion in assets.
74GF Score

Get the complete analysis for STU:SI3

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

€82.50
Price
€78.64
GF Value