Interactive Brokers Group, Inc. (IBKR) is scheduled to announce fourth-quarter and full-year 2024 results on Jan. 21, after market close. Its quarterly earnings and revenues are expected to have improved year over year.Stay up-to-date with all quarterly releases: See Zacks Earnings Calendar.Interactive Brokers’ third-quarter 2024 earnings lagged the Zacks Consensus Estimate. Higher expenses hurt the company's results. On the other hand, higher total GAAP net revenues, growth in customer accounts and an incr ...