Interactive Brokers (IBKR) Net Cash Flow (2016 - 2026)

Interactive Brokers' Net Cash Flow history spans 17 years, with the latest figure at $1.4 billion for Q4 2025.

  • On a quarterly basis, Net Cash Flow fell 18.14% to $1.4 billion in Q4 2025 year-over-year; TTM through Dec 2025 was $14.7 billion, a 86.96% increase, with the full-year FY2025 number at $14.7 billion, up 86.96% from a year prior.
  • Net Cash Flow hit $1.4 billion in Q4 2025 for Interactive Brokers, down from $4.2 billion in the prior quarter.
  • Over the last five years, Net Cash Flow for IBKR hit a ceiling of $6.8 billion in Q2 2025 and a floor of -$1.1 billion in Q1 2023.
  • Historically, Net Cash Flow has averaged $1.8 billion across 5 years, with a median of $1.6 billion in 2024.
  • The widest YoY moves for Net Cash Flow: up 1407.6% in 2023, down 152.54% in 2023.
  • Tracing IBKR's Net Cash Flow over 5 years: stood at -$678.0 million in 2021, then skyrocketed by 74.78% to -$171.0 million in 2022, then skyrocketed by 1407.6% to $2.2 billion in 2023, then dropped by 25.31% to $1.7 billion in 2024, then dropped by 18.14% to $1.4 billion in 2025.
  • Business Quant data shows Net Cash Flow for IBKR at $1.4 billion in Q4 2025, $4.2 billion in Q3 2025, and $6.8 billion in Q2 2025.