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. In the quarter to June 2026, revenue grew 28.1%, EPS grew 37.3% and free cash flow fell 13.0%, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for ten consecutive years, revenue growth for ten, operating cash flow growth for three; insiders bought in the last twelve months.

82.69 3.34 −3.88%
Market cap
$39.0B
P/E
32.7×
Fwd P/E
34.0×
Dividend yield
0.41%
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 16 October 2026, Interactive Brokers Group, Inc. (IBKR) trades at a P/B ratio of 1.7×. Over the past ten years it has ranged from 0.3× (January 2015) to 2.0× (June 2026); the current reading is higher than 96% of that period. That is above the Capital Markets industry median of 1.5× and above the Financial sector median of 1.2×.

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
Jun 2026 1.8× 24.69%
Mar 2026 1.4× 1.46%
Dec 2025 1.4× (11.70%)
Sep 2025 1.6× 19.56%
42 more quarters

Against its own ten years

Low 0.3× High 2.0×
Ten-year median 0.6×
Current reading's percentile 95

P/B ratio against peers

Company P/B ratio
BMNR BitMine Immersion Technologies, Inc. compare 1.0×
NMR Nomura Holdings Inc ADR compare 1.1×
IBKR Interactive Brokers Group, Inc. 1.7×
IREN IREN Limited compare 2.0×
XP XP Inc. compare 3.0×
TW Tradeweb Markets Inc. compare 3.3×
LPLA LPL Financial Holdings Inc. compare 4.4×
CRCL Circle Internet Group, Inc. compare 5.8×
HOOD Robinhood Markets, Inc. compare 9.3×
Capital Markets industry median 1.5×
Financial sector median 1.2×
Market median 1.7×

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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