The 1 Stock I'd Buy Before Interactive Brokers Group Right Now

Group 1: Interactive Brokers Performance - Interactive Brokers experienced a strong performance in 2025, with its stock price increasing over 45% [1] - The firm allows investors to trade in various asset classes, including stocks, options, and cryptocurrencies, through a single brokerage account [1] - Interactive Brokers is recognized for offering relatively low interest rates on margin loans, which enhances trading opportunities for investors [1] Group 2: Robinhood's Growth and Financial Performance - Robinhood Markets is growing at a faster rate than Interactive Brokers, with a significant increase in profit margins [2] - The company doubled its revenue in Q3 2025, indicating strong financial growth [2] - Transaction-based revenue for Robinhood surged by 129% year over year, while net interest revenue rose by 66% as more customers utilized margin [4] Group 3: Customer Base and User Engagement - Robinhood added approximately 2.5 million new users in Q3, bringing the total number of funded customers to 26.8 million [6] - The average revenue per user (ARPU) increased by 82% year over year, driven by heightened trading activity and successful expansion into prediction markets [7] - The growth in customer base and ARPU suggests potential for continued gains for Robinhood [6][7] Group 4: Overall Profitability - Robinhood reported a remarkable 271% year-over-year increase in overall profits, indicating sustainable growth [5] - The success of innovative products, including Robinhood Gold, contributed to the doubling of the "Other revenues" segment [4][5]