Interactive Brokers Group Inc (IBKR)

NASD · Financial · Capital Markets · USA

Interactive Brokers Group Inc is a large cap company (market value between $10 billion and $200 billion) in the Capital Markets industry.

Interactive Brokers Group is an automated global broker executing and clearing trades for institutional and individual customers across equities, derivatives, currencies, fixed income, funds and cryptocurrencies on electronic exchanges in multiple countries and currencies. The company serves hedge funds, mutual funds, exchange-traded funds, investment advisors, trading firms and individual investors through unified platforms accessible worldwide.

From its FY2025 annual report (Form 10-K)

Intrinsic value, DCF valuation, financial health and value investing analysis for the Interactive Brokers Group Inc stock.

Our verdict on IBKR

Overvalued: intrinsic value $29.76 per share, market price $81.35, margin of safety -173.4% (as of 2026-10-19).

Book value at 2.15x, the multiple a 20.8% return on equity justifies, blended with earnings, values the shares at $29.76; the price of $81.35 is 173% above that value.

Leak Score: 53/100 on 9 of 12 signals (Weak Signal).

ETFs with the most weight in IBKR

17 more funds hold it; the full list is part of the paid plan.

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Is IBKR undervalued or overvalued?

IBKR is overvalued (as of the 2026-10-19 close). Book value at 2.15x, the multiple a 20.8% return on equity justifies, blended with earnings, values the shares at $29.76; the price of $81.35 is 173% above that value.

What is the intrinsic value of IBKR?

$29.76 per share (as of the 2026-10-19 close), against a market price of $81.35. That is a margin of safety of -173.4%. The value is the average of the valuation methods that apply to this company, recomputed every night after the US close.

What is Interactive Brokers Group Inc's Leak Score?

53 out of 100, which we rate "Weak Signal", on 9 of 12 value investing signals.