What is the current PE ratio of IBKR?

As of today, IBKR PE ratio is 36.11

What is IBKR PE ratio 1-year high?

IBKR PE ratio reached a 1-year high of 41.63 on June 22, 2026

IBKR PE ratio reached a 1-year low of 28.75 on March 30, 2026

IBKR PE ratio is up +6.05% year-over-year

IBKR PE ratio is up +95.08% over the past 3 years

IBKR PE ratio is currently -85.67% below its historical high of 252.00 set on May 10, 2011

IBKR PE ratio is higher than 58.14% of companies in Financial Services sector

36.110.92+2.61%

September 18, 2026

Current Value: As of today, IBKR PE ratio is 36.11, up +2.61% on September 18, 2026
All-time High: IBKR PE ratio is currently -85.67% below its historical high of 252.00 set on May 10, 2011
1-Year High: IBKR PE ratio reached a 1-year high of 41.63 on June 22, 2026
1-Year Low: IBKR PE ratio reached a 1-year low of 28.75 on March 30, 2026
1-Year Change: IBKR PE ratio is up +6.05% over the past 365 days
Sector rank: IBKR PE ratio is higher than 58.14% of companies in Financial Services sector

IBKR Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Sep 18, 26	36.11	+2.6%	+0.2%	-12.5%	+24.4%	+6.0%	+95.1%	+108.6%
Price	Sep 18, 26	$90.69	+2.6%	+0.1%	-5.5%	+41.0%	+39.7%	+300.3%	+489.5%
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%
PB Ratio	Sep 18, 26	26.17	+2.6%	+0.1%	-10.3%	+390.1%	+340.6%	+775.3%	+895.1%
PS Ratio	Sep 18, 26	13.68	+2.6%	+0.1%	-9.6%	+397.4%	+365.3%	+812.0%	+627.7%
Enterprise Value	Sep 18, 26	$96.18B	+4.3%	+0.2%	+1.6%	+440.4%	+362.0%	+323.5%	+515.1%
EV/EBITDA	Sep 18, 26	9.73	+4.3%	+0.3%	-3.2%	+412.9%	+320.1%	+217.8%	+192.0%
Market Cap	Sep 18, 26	$155B	+2.6%	+0.1%	-5.1%	+439.4%	+439.3%	+1534.2%	+2627.8%

IBKR PE Ratio Highs Comparison
Period	High	Date	Current
1M	39.09	Aug 25, 26	-7.6%
3M	41.63	Jun 22, 26	-13.3%
6M	41.63	Jun 22, 26	-13.3%
1Y	41.63	Jun 22, 26	-13.3%
3Y	41.63	Jun 22, 26	-13.3%
5Y	41.63	Jun 22, 26	-13.3%
All	252.00	May 10, 11	-85.7%

IBKR PE Ratio Lows Comparison
Period	Low	Date	Current
1M	34.53	Sep 16, 26	+4.6%
3M	34.25	Aug 6, 26	+5.4%
6M	28.75	Mar 30, 26	+25.6%
1Y	28.75	Mar 30, 26	+25.6%
3Y	13.91	Nov 28, 23	+159.6%
5Y	13.91	Nov 28, 23	+159.6%
All	4.24	May 31, 07	+751.6%

What is the current PE ratio of IBKR?: As of today, IBKR PE ratio is 36.11
What is IBKR PE ratio 1-year high?: IBKR PE ratio reached a 1-year high of 41.63 on June 22, 2026
What is IBKR PE ratio 1-year low?: IBKR PE ratio reached a 1-year low of 28.75 on March 30, 2026
What is 1-year change in IBKR PE ratio?: IBKR PE ratio is up +6.05% year-over-year
What is 3-year change in IBKR PE ratio?: IBKR PE ratio is up +95.08% over the past 3 years
How far is IBKR PE ratio from its all-time high?: IBKR PE ratio is currently -85.67% below its historical high of 252.00 set on May 10, 2011
How does IBKR PE ratio rank versus sector peers?: IBKR PE ratio is higher than 58.14% of companies in Financial Services sector

P/E =

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