Interactive Brokers has grown revenue 26% a year over three years and 23% a year over five, with earnings per share compounding at 33%. Revenue growth, 3-year annual rate: +26% (Capital Markets median +21%). Revenue growth, 5-year rate: +23%, growth has picked up over the last three years. Earnings per share, 3-year rate: +33%, earnings outgrew revenue: margins or the share count worked for shareholders. Years of annual history on file: 18, FY2008 to FY2025, as filed.

IBKRInteractive Brokers

Financial Services

$87.87+36% 1Y

$87.87

$60.8552 weeks$98.20

Is it growing?

Excellent

Growing: revenue growing +21% year on year, earnings up +32% year on year, and operating margin widening (+5.6 points).

3 good

Revenue trend+21% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +20% a year.

Earnings trend+32% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing faster than revenue, so margins or the share count are helping.

Margin direction+5.6 points operating

Trailing-twelve-month operating margin, 78.1% now against 72.5% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is IBKR growing?

Interactive Brokers has grown revenue 26% a year over three years and 23% a year over five, with earnings per share compounding at 33%.

+26%

Revenue growth, 3-year annual rate · Capital Markets median +21% · compounding fast · compounded from fiscal-year columns as filed

Revenue growth, 5-year rate: +23%
Revenue growth, 5-year rate · +26% over three · growth has picked up over the last three years
Earnings per share, 3-year rate: +33%
Earnings per share, 3-year rate · revenue +26% · earnings outgrew revenue: margins or the share count worked for shareholders
Years of annual history on file: 18
Years of annual history on file · FY2008 to FY2025, as filed