Interactive Brokers Group (FRA:KY6) Cyclically Adjusted Revenue per Share: €11.42 (As of Mar. 2026)

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FRA:KY6 Interactive Brokers Group Inc FRA:KY6
85 GF Score
Price €77.81
GF Value €33.93
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Interactive Brokers Group Cyclically Adjusted Revenue per Share?

Interactive Brokers Group FRA:KY6 -4.61% 85 Cyclically Adjusted Revenue per Share is €11.42 as of Mar. 2026. GuruFocus rates FRA:KY6 with a GF Score™ of 85/100 and a GF Value™ of €33.93 (Significantly Overvalued). The stock has 8 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

Interactive Brokers Group's adjusted revenue per share for the three months ended in Mar. 2026 was €5.058. Add all the adjusted revenue per share for the past 10 years together and divide the count will get our Cyclically Adjusted Revenue per Share, which is €11.42 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Interactive Brokers Group's average Cyclically Adjusted Revenue Growth Rate was 17.40% per year. During the past 3 years, the average Cyclically Adjusted Revenue Growth Rate was 17.40% per year. During the past 5 years, the average Cyclically Adjusted Revenue Growth Rate was 13.80% per year. During the past 10 years, the average Cyclically Adjusted Revenue Growth Rate was 4.70% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Revenue Growth Rate using Cyclically Adjusted Revenue per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Revenue Growth Rate of Interactive Brokers Group was 17.40% per year. The lowest was -6.40% per year. And the median was 4.55% per year.

As of today (2026-07-29), Interactive Brokers Group's current stock price is €77.81. Interactive Brokers Group's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 was €11.42. Interactive Brokers Group's Cyclically Adjusted PS Ratio of today is 6.81.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of Interactive Brokers Group was 7.07. The lowest was 1.01. And the median was 2.25.


Interactive Brokers Group  (FRA:KY6) Cyclically Adjusted Revenue per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Revenue per Share may underestimate the company's revenue. Cyclically Adjusted PS Ratio can seem to be too high even the actual PS Ratio is low.

For the Cyclically Adjusted PS Ratio, the revenue per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/S calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PS Ratio is also called CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

Interactive Brokers Group's Cyclically Adjusted PS Ratio of today is calculated as

Cyclically Adjusted PS Ratio=Share Price/Cyclically Adjusted Revenue per Share
=77.81/11.42
=6.81

* 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.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of Interactive Brokers Group was 7.07. The lowest was 1.01. And the median was 2.25.


Be Aware

Cyclically Adjusted PS Ratio works better for cyclical companies. It gives you a better idea on the company's real revenue value.


Interactive Brokers Group Cyclically Adjusted Revenue per Share Related Terms


Interactive Brokers Group Cyclically Adjusted Revenue per Share Historical Data

* Premium members only.

The historical data trend for Interactive Brokers Group's Cyclically Adjusted Revenue per Share 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.

Interactive Brokers Group Cyclically Adjusted Revenue per Share Chart

Interactive Brokers Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Revenue per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.45 7.44 8.33 10.54 11.11

Interactive Brokers Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Revenue per Share 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 10.25 10.67 11.11 11.42 0.00

FRA:KY6 vs LPLA, TW, CRCL: Cyclically Adjusted Revenue per Share Comparison

For the Capital Markets subindustry, Interactive Brokers Group'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.


Interactive Brokers Group Cyclically Adjusted PS Ratio vs Capital Markets Industry

For the Capital Markets industry and Financial Services sector, Interactive Brokers Group's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where Interactive Brokers Group's Cyclically Adjusted PS Ratio falls into.


FRA:KY6
85GF Score
Interactive Brokers Group Inc FRA:KY6
Cyclically Adjusted Revenue per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Interactive Brokers Group Cyclically Adjusted Revenue per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

What is Cyclically Adjusted Revenue per Share? How do we calculate Cyclically Adjusted Revenue per Share?

Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Revenue per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the revenue per share from 2001 through 2010.

We adjusted the 2001 revenue per share data with the total inflation from 2001 through 2010 to the equivalent revenue in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's revenue is $1 a share in 2001, then the 2001's equivalent revenue in 2010 is $1.4 a share. If Wal-Mart's revenue is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 revenue in 2010 is $1.35. So on and so forth, you get the equivalent revenue per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Interactive Brokers Group'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)
=5.058/330.2130*330.2130
=5.058

Current CPI (Mar. 2026) = 330.2130.

Interactive Brokers Group Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 1.088 241.018 1.491
201609 1.133 241.428 1.550
201612 1.202 241.432 1.644
201703 1.103 243.801 1.494
201706 1.173 244.955 1.581
201709 1.213 246.819 1.623
201712 1.379 246.524 1.847
201803 1.511 249.554 1.999
201806 1.577 251.989 2.067
201809 1.505 252.439 1.969
201812 2.057 251.233 2.704
201903 1.780 254.202 2.312
201906 1.918 256.143 2.473
201909 1.958 256.759 2.518
201912 1.811 256.974 2.327
202003 1.995 258.115 2.552
202006 1.554 257.797 1.991
202009 1.509 260.280 1.914
202012 1.462 260.474 1.853
202103 1.953 264.877 2.435
202106 1.508 271.696 1.833
202109 1.490 274.310 1.794
202112 1.610 278.802 1.907
202203 1.689 287.504 1.940
202206 1.951 296.311 2.174
202209 2.840 296.808 3.160
202212 3.367 296.797 3.746
202303 3.914 301.836 4.282
202306 4.240 305.109 4.589
202309 4.438 307.789 4.761
202312 4.474 306.746 4.816
202403 4.651 312.332 4.917
202406 4.898 314.175 5.148
202409 4.926 315.301 5.159
202412 5.207 315.605 5.448
202503 4.815 319.799 4.972
202506 4.874 322.561 4.990
202509 5.168 324.800 5.254
202512 5.265 324.054 5.365
202603 5.058 330.213 5.058

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

What does a Cyclically Adjusted Revenue per Share of €11.42 mean?
Interactive Brokers Group (FRA:KY6) has a Cyclically Adjusted Revenue per Share of €11.42 as of Mar. 2026. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on Interactive Brokers Group and its competitors.
Is Interactive Brokers Group's Cyclically Adjusted Revenue per Share too high?
Interactive Brokers Group's current Cyclically Adjusted Revenue per Share is €11.42. Overall, Interactive Brokers Group has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Interactive Brokers Group's Cyclically Adjusted Revenue per Share compare to LPLA and TW?
Interactive Brokers Group's Cyclically Adjusted Revenue per Share of €11.42 can be compared against companies in the Capital Markets industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Revenue per Share for a Capital Markets company?
A good Cyclically Adjusted Revenue per Share depends on the Capital Markets industry context. However, Cyclically Adjusted Revenue per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Revenue per Share mean?
A high Cyclically Adjusted Revenue per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on Interactive Brokers Group and its competitors. Interactive Brokers Group's current Cyclically Adjusted Revenue per Share is €11.42. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Interactive Brokers Group stock overvalued right now?
Based on GuruFocus' analysis, Interactive Brokers Group (FRA:KY6) is currently considered Significantly Overvalued. The stock's GF Value™ is €33.93, compared to a current price of €77.81 — trading 129.3% above its estimated fair value. The current Cyclically Adjusted Revenue per Share is €11.42. Interactive Brokers Group's overall GF Score™ is 85/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Revenue per Share calculated?
Cyclically Adjusted Revenue per Share is calculated from a company's financial statements. For Interactive Brokers Group (FRA:KY6), the current Cyclically Adjusted Revenue per Share is €11.42 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Interactive Brokers Group (FRA:KY6) Overvalued in 2026?

Based on GuruFocus' analysis, Interactive Brokers Group stock appears to be overvalued. The current stock price of €77.81 is trading 129.3% above its estimated GF Value™ of €33.93. GuruFocus considers Interactive Brokers Group to be Significantly Overvalued.

Key valuation signals for FRA:KY6:

  • Cyclically Adjusted Revenue per Share: €11.42
  • GF Value™: €33.93 vs. price of €77.81 (129.3% above fair value)
  • GF Score™: 85/100 with 8 warning signs

No single metric tells the full story. See the FRA:KY6 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Interactive Brokers Group Business Description

Address One Pickwick Plaza, Greenwich, CT, USA, 06830
Interactive Brokers is a large, automated, retail and institutional brokerage that boasted nearly $780 billion in customer equity at the end of 2025. The company cut its teeth as a market maker, introducing US financial markets to automated and algorithmic training before expanding into brokerage services in 1993. The firm has a wide-ranging client base, with its best-in-class order execution and extremely low margin lending rates catering to a sophisticated audience of hedge funds, proprietary traders, and introducing brokers that account for about 45% of the firm's commissions. With operations spanning more than 170 electronic exchanges, 40 countries, and 29 currencies, Interactive Brokers caters to a global clientele, with more than 80% of active accounts sitting outside the US.
85GF Score

Get the complete analysis for FRA:KY6

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

€77.81
Price
€33.93
GF Value