IBKR Stock Summary and Trading Ideas (Interactive Brokers Group - Class A | NASDAQ:IBKR)

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.

Interactive Brokers Group - Class A trades on the NASDAQ stock market under the symbol IBKR.

As of April 27, 2026, IBKR stock price climbed to $77.38 with 265,752 million shares trading.

IBKR has a beta of 1.67, meaning it tends to be more sensitive to market movements. IBKR has a correlation of 0.47 to the broad based SPY ETF.

IBKR has a market cap of $34.45 billion. This is considered a Large Cap stock.

Last quarter Interactive Brokers Group - Class A reported $2 billion in Revenue and $.60 earnings per share. This fell short of revenue expectation by $-23 million and missed earnings estimates by -$.01.

In the last 3 years, IBKR traded as high as $82.88 and as low as $17.71.

The top ETF exchange traded funds that IBKR belongs to (by Net Assets): VTI, VOO, IVV, SPY, VO.

IBKR has outperformed the market in the last year with a price return of +83.9% while the SPY ETF gained +32.0%. However, in the short term, IBKR had mixed performance relative to the market. It has underperformed in the last 3 months, returning -0.2% vs +3.9% return in SPY. But in the last 2 weeks, IBKR shares have fared better than the market returning +8.7% compared to SPY +5.1%.

IBKR support price is $74.43 and resistance is $78.81 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that IBKR shares will trade within this expected range on the day.