Interactive Brokers Group, Inc. company logo
Interactive Brokers Group, Inc. logo

IBKR Market Cap

Market Cap

$154.47B$5.04B+3.37%

Summary

Current Value
As of today, IBKR market cap is $154B, up +3.37% in the most recent trading session on
Category
Based on its current market cap, IBKR falls into the Mega Cap category
Historical Performance
IBKR market cap is up +439.26% year-to-date, up +428.83% over the past 365 days
All-Time High Comparison
IBKR market cap is currently -6.51% below its historical high of $165B set on
3-Year Low Comparison
IBKR market cap is +1789.44% above its 3-year low of $8B reached on
Sector Comparison
IBKR market cap is higher than 98.63% of companies in Financial Services sector

Market Cap Chart

SUGGESTED SERIES

Performance

IBKR Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$154B+3.4%-3.2%+7.0%+439.3%+428.8%+1516.0%+2525.4%
Price$90.66+3.2%-3.6%+6.8%+41.0%+37.0%+295.8%+467.3%
Shares Outstanding1.70B+0.1%+286.0%+308.3%+362.8%
PE Ratio36.09+3.2%-3.7%-1.1%+24.3%+4.0%+92.9%+100.7%
TTM Revenue$11.30B+5.0%+5.0%+15.8%+78.7%+275.4%
TTM EPS$2.51+8.0%+8.0%+31.7%+105.2%+182.7%
Enterprise Value$96.12B+5.5%-5.1%+26.3%+440.3%+365.9%+323.9%+518.9%
TTM Dividend$0.330.0%0.0%+2.3%+8.3%+22.4%+227.5%+227.5%
TTM Net Income$4.90B+7.3%+7.3%+29.8%+102.6%+176.0%

Market Cap Highs

IBKR Market Cap Highs Comparison
PeriodHighDateCurrent
1M$165B-6.5%
3M$165B-6.5%
6M$165B-6.5%
1Y$165B-6.5%
3Y$165B-6.5%
5Y$165B-6.5%
All$165B-6.5%

Market Cap Lows

IBKR Market Cap Lows Comparison
PeriodLowDateCurrent
1M$146B+5.6%
3M$138B+12.2%
6M$108B+42.7%
1Y$27B+481.8%
3Y$8B+1789.4%
5Y$5B+2887.9%
All$523M>+9999.0%

Market Cap History

DateValueChange
$154B+439.3%
$29B+48.9%
$19B+116.8%
$9B+19.2%
$7B-4.6%
$8B+41.0%
$6B+54.5%
$4B-12.8%
$4B-3.0%
$4B+70.5%
DateValueChange
$2B-11.0%
$3B+63.6%
$2B+28.2%
$1B+104.8%
$650M-4.6%
$681M-9.5%
$753M+3.0%
$730M+0.7%
$725M-44.1%
$1B-

FAQ

What is the current market cap of IBKR?
As of today, IBKR market cap is $154B
What market cap category does IBKR fall into?
Based on its current market cap, IBKR falls into the Mega Cap category
What is IBKR market cap today change?
IBKR market cap is up +3.37% today
What is 1-year change in IBKR market cap?
IBKR market cap is up +428.83% year-over-year
How far is IBKR market cap from its all-time high?
IBKR market cap is currently -6.51% below its historical high of $165B set on July 15, 2026
How does IBKR market cap rank versus sector peers?
IBKR market cap is higher than 98.63% of companies in Financial Services sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

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