Interactive Brokers Group, Inc.

IBKR Financial Capital Markets

Interactive Brokers Group, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $6.2 billion, up 19.7% from fiscal 2024.

Revenue
+15.7%
EPS
+17.0%
Free cash flow
−13.0%

Quarter to September 2026, against a year earlier

75.81 3.08 +4.23%
Market cap
$33.0B
P/E
28.8×
Fwd P/E
28.2×
Dividend yield
0.44%
F-score
6/9
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

Interactive Brokers Group, Inc. (IBKR) P/B ratio

Alert me on P/B ratio

As of 6 November 2026, Interactive Brokers Group, Inc. (IBKR) trades at a P/B ratio of 2.0×. Over the past ten years it has ranged from 0.3× (January 2015) to 2.4× (October 2026); the current reading is higher than 99% of that period. That is above the Capital Markets industry median of 1.4× and above the Financial sector median of 1.3×.

P/B ratio, daily

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Annual newest first

Period P/B ratio Change
FY2025 1.4× 20.35%
FY2024 1.2× 82.39%
FY2023 0.6× 2.17%
FY2022 0.6× (15.61%)
FY2021 0.7× 35.29%
FY2020 0.5× 20.98%
FY2019 0.4× (20.26%)
FY2018 0.6× (13.39%)
FY2017 0.6× 53.92%
FY2016 0.4× (15.54%)

Quarterly newest first

Period P/B ratio Change
Sep 2026 2.3× 29.42%
Jun 2026 1.8× 24.69%
Mar 2026 1.4× 1.46%
Dec 2025 1.4× (11.70%)
43 more quarters

Against its own ten years

Low 0.3× High 2.4×
Ten-year median 0.6×
Current reading's percentile 99

P/B ratio against peers

What P/B ratio is

Price to Book Value tells an investor how much the market pays for a company’s shares relative to the accounting net worth that belongs to common shareholders.

Stock Price ÷ (Common Equity (Total) (latest quarter) ÷ Shares (Basic, Weighted) (latest quarter))

The full definition of P/B ratio →

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