What is the current PB ratio of IBKR?

As of today, IBKR PB ratio is 27.66

What is IBKR PB ratio 1-year high?

IBKR PB ratio reached a 1-year high of 29.41 on June 22, 2026

IBKR PB ratio reached a 1-year low of 5.32 on November 21, 2025

IBKR PB ratio is up +386.12% year-over-year

IBKR PB ratio is up +818.94% over the past 3 years

IBKR PB ratio is currently -5.95% below its historical high of 29.41 set on June 22, 2026

IBKR PB ratio is higher than 98.33% of companies in Financial Services sector

27.660.20-0.72%

August 28, 2026

Current Value: As of today, IBKR PB ratio is 27.66, down -0.72% on August 28, 2026
All-time High: IBKR PB ratio is currently -5.95% below its historical high of 29.41 set on June 22, 2026
1-Year High: IBKR PB ratio reached a 1-year high of 29.41 on June 22, 2026
1-Year Low: IBKR PB ratio reached a 1-year low of 5.32 on November 21, 2025
1-Year Change: IBKR PB ratio is up +386.12% over the past 365 days
Sector rank: IBKR PB ratio is higher than 98.33% of companies in Financial Services sector

IBKR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PB Ratio	Aug 28, 26	27.66	-0.7%	+9.4%	+4.5%	+418.0%	+386.1%	+818.9%	+898.6%
Price	Aug 28, 26	$95.84	-0.7%	+8.9%	+10.2%	+49.0%	+54.0%	+320.9%	+493.1%
PE Ratio	Aug 28, 26	38.16	-0.7%	+8.9%	+2.1%	+31.4%	+16.9%	+105.2%	+109.8%
TTM Revenue	Jun 30, 26	$11.30B	+5.0%	–	+5.0%	–	+15.8%	+78.7%	+275.4%
TTM EPS	Jun 30, 26	$2.51	+8.0%	–	+8.0%	–	+31.7%	+105.2%	+182.7%
Quarterly Book Value	Jun 30, 26	$5.90B	+5.7%	–	+5.7%	–	+22.4%	+87.0%	+174.6%
PS Ratio	Aug 28, 26	14.45	-0.8%	+9.4%	+5.2%	+425.4%	+412.4%	+863.3%	+629.8%
Enterprise Value	Aug 28, 26	$104.95B	-1.1%	+15.4%	+31.8%	+471.5%	+377.0%	+344.1%	+558.7%
Market Cap	Aug 28, 26	$163B	-0.7%	+9.4%	+10.4%	+470.1%	+494.4%	+1618.5%	+2644.5%

IBKR PB Ratio Highs Comparison
Period	High	Date	Current
1M	28.34	Aug 25, 26	-2.4%
3M	29.41	Jun 22, 26	-6.0%
6M	29.41	Jun 22, 26	-6.0%
1Y	29.41	Jun 22, 26	-6.0%
3Y	29.41	Jun 22, 26	-6.0%
5Y	29.41	Jun 22, 26	-6.0%
All	29.41	Jun 22, 26	-6.0%

IBKR PB Ratio Lows Comparison
Period	Low	Date	Current
1M	24.79	Aug 6, 26	+11.6%
3M	24.78	Jul 29, 26	+11.6%
6M	20.19	Mar 30, 26	+37.0%
1Y	5.32	Nov 21, 25	+419.9%
3Y	2.41	Nov 28, 23	+1047.7%
5Y	2.10	May 9, 22	+1217.1%
All	0.35	May 30, 07	+7802.9%

What is the current PB ratio of IBKR?: As of today, IBKR PB ratio is 27.66
What is IBKR PB ratio 1-year high?: IBKR PB ratio reached a 1-year high of 29.41 on June 22, 2026
What is IBKR PB ratio 1-year low?: IBKR PB ratio reached a 1-year low of 5.32 on November 21, 2025
What is 1-year change in IBKR PB ratio?: IBKR PB ratio is up +386.12% year-over-year
What is 3-year change in IBKR PB ratio?: IBKR PB ratio is up +818.94% over the past 3 years
How far is IBKR PB ratio from its all-time high?: IBKR PB ratio is currently -5.95% below its historical high of 29.41 set on June 22, 2026
How does IBKR PB ratio rank versus sector peers?: IBKR PB ratio is higher than 98.33% of companies in Financial Services sector

P/B =

IBKR Official Website www.interactivebrokers.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1381197/000119312526016540/0001193125-26-016540-index.htm
IBKR Profile on Yahoo Finance finance.yahoo.com/quote/IBKR
IBKR Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ibkr