Interactive Brokers (IBKR) FCF Margin (2009 - 2026)

Interactive Brokers has disclosed FCF Margin across 18 years of filings, most recently posting 214.8% for Q1 2026.

• FCF Margin for Q1 2026 came in at 214.8%, up 3484.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 259.98% (up 8302.0% YoY), and the FY2025 annual result was 253.73%, up 8642.0% from the prior year.
• FCF Margin came in at 214.8% for Q1 2026 at Interactive Brokers, up from 96.59% in the prior quarter.
• In the past five years, FCF Margin ranged from a high of 481.42% in Q2 2025 to a low of 89.02% in Q1 2023.
• The 5-year median for FCF Margin is 179.96% (2025), against an average of 168.18%.
• Across the five-year window, FCF Margin slumped 41553 bps in 2023 and surged 35052 bps in 2025, its largest moves.
• Interactive Brokers' FCF Margin stood at 5.02% in 2022, then soared by 4227 bps to 207.2% in 2023, then sank by 37 bps to 131.43% in 2024, then declined by 27 bps to 96.59% in 2025, then soared by 122 bps to 214.8% in 2026.
• The last three FCF Margin figures came in at 214.8% (Q1 2026), 96.59% (Q4 2025), and 269.73% (Q3 2025), per Business Quant data.