Interactive Brokers (IBKR) Net Margin (2016 - 2025)

Interactive Brokers' Net Margin history spans 17 years, with the latest figure at 17.29% for Q4 2025.

  • For Q4 2025, Net Margin rose 164.0% year-over-year to 17.29%; the TTM value through Dec 2025 reached 15.86%, up 130.0%, while the annual FY2025 figure was 15.86%, 130.0% up from the prior year.
  • Net Margin for Q4 2025 was 17.29% at Interactive Brokers, up from 15.89% in the prior quarter.
  • Across five years, Net Margin topped out at 17.29% in Q4 2025 and bottomed at 9.05% in Q3 2021.
  • The 5-year median for Net Margin is 13.97% (2022), against an average of 13.49%.
  • The largest annual shift saw Net Margin surged 626bps in 2021 before it tumbled -123bps in 2022.
  • A 5-year view of Net Margin shows it stood at 11.11% in 2021, then increased by 25bps to 13.93% in 2022, then grew by 1bps to 14.05% in 2023, then rose by 11bps to 15.65% in 2024, then grew by 10bps to 17.29% in 2025.
  • Per Business Quant, the three most recent readings for IBKR's Net Margin are 17.29% (Q4 2025), 15.89% (Q3 2025), and 15.14% (Q2 2025).