Interactive Brokers Group, Inc. Class A (IBKR)
NASDAQ · Finance, Insurance & Real Estate · Security brokers, dealers & flotation companies
IBKR price, last 12 months
Key stats
- Previous close
- $89.82
- Open
- $90.19
- Day range
- $88.53 – $90.70
- 52-week range
- $58.95 – $98.75
- Volume
- 2.3M
- Avg volume (20 days)
- 3.7M
- Market cap
- $40.4B
Performance
Technicals and fundamentals
About Interactive Brokers Group, Inc. Class A
Interactive Brokers is a large, automated retail and institutional brokerage that boasted nearly $780 billion in customer equity at the end of 2025. The company cut its teeth as a market maker, introducing US financial markets to automated and algorithmic training before expanding into brokerage services in 1993. The firm has a wide-ranging client base, with its best-in-class order execution and extremely low margin lending rates catering to a sophisticated audience of hedge funds, proprietary traders, and introducing brokers that account for about 45% of the firm's commissions. With operations spanning more than 170 electronic exchanges, 40 countries, and 29 currencies, Interactive Brokers caters to a global clientele, with more than 80% of active accounts sitting outside the US.
- Sector
- Finance, Insurance & Real Estate
- Industry
- Security brokers, dealers & flotation companies
- Listed on
- NASDAQ
- Market cap
- $40.4B