Interactive Brokers (IBKR) Interest Income - Net (2016 - 2026)

Interactive Brokers' Interest Income - Net history spans 17 years, with the latest figure at $966.0 million for Q4 2025.

  • On a quarterly basis, Interest Income - Net rose 19.7% to $966.0 million in Q4 2025 year-over-year; TTM through Dec 2025 was $3.6 billion, a 13.18% increase, with the full-year FY2025 number at $3.6 billion, up 13.18% from a year prior.
  • Interest Income - Net hit $966.0 million in Q4 2025 for Interactive Brokers, roughly flat from $967.0 million in the prior quarter.
  • Over the last five years, Interest Income - Net for IBKR hit a ceiling of $967.0 million in Q3 2025 and a floor of $274.0 million in Q2 2021.
  • Historically, Interest Income - Net has averaged $616.0 million across 5 years, with a median of $712.0 million in 2023.
  • Biggest five-year swings in Interest Income - Net: fell 7.54% in 2022 and later soared 125.89% in 2023.
  • Tracing IBKR's Interest Income - Net over 5 years: stood at $295.0 million in 2021, then skyrocketed by 91.53% to $565.0 million in 2022, then rose by 29.2% to $730.0 million in 2023, then increased by 10.55% to $807.0 million in 2024, then increased by 19.7% to $966.0 million in 2025.
  • Business Quant data shows Interest Income - Net for IBKR at $966.0 million in Q4 2025, $967.0 million in Q3 2025, and $860.0 million in Q2 2025.