Interactive Brokers (IBKR) Interest Income - Net (2019 - 2026)

Interactive Brokers has disclosed Interest Income - Net across 8 years of filings, most recently posting $1.1 billion for Q2 2026.

• In Q2 2026, Interest Income - Net rose 22.91% year-over-year to $1.1 billion; the TTM figure through Jun 2026 stood at $3.9 billion (up 20.22% YoY), while the FY2025 annual figure was $3.6 billion, up 13.18% from the prior year.
• Interest Income - Net came in at $1.1 billion for Q2 2026 at Interactive Brokers, up from $904.0 million in the prior quarter.
• In the past five years, Interest Income - Net ranged from a high of $1.1 billion in Q2 2026 to a low of $282.0 million in Q1 2022.
• Average Interest Income - Net over 5 years is $729.7 million, with a median of $758.5 million recorded in 2024.
• Year-over-year, Interest Income - Net decreased 7.54% in 2022 and surged 125.89% in 2023.
• Over 5 years, Interest Income - Net stood at $565.0 million in 2022, then increased by 29.2% to $730.0 million in 2023, then gained by 10.55% to $807.0 million in 2024, then gained by 19.7% to $966.0 million in 2025, then climbed by 9.42% to $1.1 billion in 2026.
• Per Business Quant data, the three most recent Interest Income - Net figures were $1.1 billion in Q2 2026, $904.0 million in Q1 2026, and $966.0 million in Q4 2025.