Greenwich, Connecticut-based Interactive Brokers Group, Inc. (IBKR) operates as an automated electronic broker. Valued at $115.8 billion by market cap, the company specializes in executing and ...

Interactive Brokers Group, Inc. (IBKR) closed the most recent trading day at $67.49, moving +1.18% from the previous trading session. This change outpaced the S&P 500's 0.83% gain on the day.

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