Interactive Brokers Group, Inc. (IBKR) PE Ratio: 41.38

Is Interactive Brokers Group, Inc.’s P/E ratio high or low?

Interactive Brokers Group, Inc.'s P/E ratio of 41.38 is 71% above its 5-year average of 24.20, near the high end of its 5-year range (13.92–41.38).

As of Sunday, June 21, 2026. 22.41% above its 12-month average of 33.81.

PE Ratio (41.38) = Close Price ($96.00) / Diluted TTM EPS ($2.32)

IBKR PE Ratio Chart

IBKR Average PE Ratio Chart

IBKR Current vs Average PE Ratio Chart

IBKR PE Ratio Metrics

P/E vs. its own history

At 41.4, P/E is richer than usual, sitting higher than 87% of its 19-year history.

P/E Comparison

Interactive Brokers Group, Inc. PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Interactive Brokers Group, Inc. PE Ratio FAQ

What is the P/E ratio for Interactive Brokers Group, Inc. (IBKR)?

The P/E ratio for IBKR stock is 41.38.

Is Interactive Brokers Group, Inc.'s P/E ratio high or low?

Interactive Brokers Group, Inc.'s P/E ratio of 41.38 is 71% above its 5-year average of 24.20, near the high end of its 5-year range (13.92–41.38).

What is the TTM average P/E ratio for Interactive Brokers Group, Inc. (IBKR)?

The TTM average P/E ratio for IBKR stock is 33.81.

What is the 3Y average P/E ratio for Interactive Brokers Group, Inc. (IBKR)?

The 3Y average P/E ratio for IBKR stock is 25.80.

What is the 5Y average P/E ratio for Interactive Brokers Group, Inc. (IBKR)?

The 5Y average P/E ratio for IBKR stock is 24.20.

What is the 10Y average P/E ratio for Interactive Brokers Group, Inc. (IBKR)?

The 10Y average P/E ratio for IBKR stock is 25.87.

What is the 15Y average P/E ratio for Interactive Brokers Group, Inc. (IBKR)?

The 15Y average P/E ratio for IBKR stock is 25.67.

What is the 20Y average P/E ratio for Interactive Brokers Group, Inc. (IBKR)?

The 20Y average P/E ratio for IBKR stock is 23.43.

Showing the most recent 260 of 4,556 data points. The chart above shows the full history.

Related Metrics