Interactive Brokers Group - Class A (IBKR) closed at $81.33 on November 12, 2026, down 1.4% from the previous close, on volume of 3,058,526 shares (30-day average 4,692,371).
Data as of November 12, 2026.
12-Nov-2026
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 30, 2026 | Diagonal Put Spread | 30-Oct : 06-Nov-2679 : 75 P | 8,660 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 11, 2026. See the 10 largest for 30, 60 and 90 days
TipRanks (Thu, 12-Nov 9:50 AM ET)
Interactive Brokers (U.K.) Limited Participating in the UK Retail Offer for Anthropic, PBC
Business Wire (Thu, 12-Nov 5:00 AM ET)
Market Chameleon (Tue, 3-Nov 4:23 AM ET)
Business Wire (Mon, 2-Nov 12:01 PM ET)
Brokerage Trade Counts Climbed in the Third Quarter as Regulators Weigh Round-the-Clock Markets
PRNewswire (Wed, 28-Oct 2:46 PM ET)
Interactive Brokers Introduces Autonomous Trading
Business Wire (Wed, 21-Oct 10:00 AM ET)
Interactive Brokers Group Announces 3Q2026 Results
Business Wire (Thu, 15-Oct 4:01 PM ET)
Stock Quotes Are Free Almost Everywhere Now. Investors Are Paying for What Comes After Them.
Globe Newswire (Wed, 14-Oct 8:45 AM ET)
Interactive Brokers Expands Digital Asset Offering with Cryptocurrency Staking
Business Wire (Tue, 13-Oct 10:00 AM ET)
Business Wire (Thu, 1-Oct 12:15 PM ET)
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 client accounts sitting outside the US.
Interactive Brokers Group - Class A trades on the NASDAQ stock market under the symbol IBKR.
As of November 12, 2026, IBKR stock price declined to $81.33 with 3,058,526 million shares trading.
IBKR has a beta of 1.57, meaning it tends to be more sensitive to market movements. IBKR has a correlation of 0.36 to the broad based SPY ETF.
IBKR has a market cap of $36.85 billion. This is considered a Large Cap stock.
Last quarter Interactive Brokers Group - Class A reported $2 billion in Revenue and $.67 earnings per share. This beat revenue expectation by $61 million and met earnings estimates .
In the last 3 years, IBKR traded as high as $98.75 and as low as $18.15.
The top ETF exchange traded funds that IBKR belongs to (by Net Assets): VTI, VOO, IVV, SPY, VUG.
IBKR has outperformed the market in the last year with a return of +15.2%, while the SPY ETF gained +12.0%. However, in the most recent history, IBKR shares have underperformed the stock market with its stock returning -9.3% in the last 3 month period and -2.6% for the last 2 week period, while SPY has returned -1.5% and -2.0%, respectively.
IBKR support price is $80.12 and resistance is $84.86 (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.
