Interactive Brokers Sees 32% Account Growth, 21% Q3 Revenue Rise and 79% Margin
Interactive Brokers added 4.4 million active client accounts in December, up 32% year-over-year, driving Q3 revenue growth of 21% to $1.655 billion and a pre-tax profit margin of 79%. Analysts forecast January 20 Q4 EPS of $0.49 (–3.9% YoY) on $1.43 billion revenue (+0.8%) and upgraded to Zacks Rank #2.
1. Quarterly Earnings Forecast
Interactive Brokers Group is scheduled to release its quarterly results on January 20, 2026, with analysts projecting earnings per share of $0.49, representing a 3.9% decline compared to the year-ago period. Revenue is expected to increase 0.8% year-over-year to $1.43 billion, underscoring modest top-line growth driven by higher trading volumes and incremental fee income from institutional clients.
2. Consensus Estimate Revisions
Over the past 30 days, the consensus EPS estimate for the quarter has been lowered by 0.9%, reflecting more cautious views on trading activity in sideways markets. Such downward revisions typically heighten volatility in the stock’s short-term price performance, as investors react to shifting earnings expectations ahead of the official report.
3. Zacks Rank Upgrade
Zacks Investment Research recently upgraded Interactive Brokers to a Rank #2 (Buy), signaling positive sentiment based on the firm’s strong earnings trends and potential for estimate upgrades. The upgrade captures the likelihood of the company surpassing consensus forecasts, which could trigger further share appreciation if management confirms robust client engagement statistics in its earnings commentary.
4. Key Valuation Metrics
Interactive Brokers trades at a price-to-earnings ratio of approximately 34.55 and a price-to-sales ratio near 12.34, indicating a premium valuation relative to peers. Its conservative capital structure is reflected in a debt-to-equity ratio of 0.18. These metrics suggest that the market is pricing in sustained growth in trading volumes and fee income, even as the broader brokerage sector navigates mixed trading conditions.