Interactive Brokers Joins S&P 500, Outperforms Nvidia with 45% YTD Gain
Interactive Brokers (IBKR) has surged into the S&P 500 index, replacing Walgreens Boots Alliance after meeting stringent market cap and profitability requirements. The online trading platform's stock has delivered a 45% return year-to-date, eclipsing the S&P 500's 13% gain and even outperforming AI leader Nvidia's 30% rise.
The company's client base grew 32% year-over-year to a record 4.13 million accounts in Q3 2025, fueled by its comprehensive trading platform offering stocks, options, futures, and cryptocurrencies. This growth comes as market participation expands amid rising equity markets.
While the article mentions cryptocurrency trading availability, no specific digital assets were discussed in relation to Interactive Brokers' performance or operations. The platform's inclusion of crypto alongside traditional assets reflects the growing institutional acceptance of digital currencies as part of diversified investment offerings.
