Wall Street banks have achieved record quarterly results, driven by a significant boom in stock trading fueled by speculative interest in AI-linked companies. Four major lenders – JPMorgan Chase, Goldman Sachs, Citigroup, and Bank of America – reported a combined $19.4 billion in equities trading revenues, far surpassing analyst expectations and nearly doubling their second-quarter 2024 figures. This surge, up 72 percent year-on-year, contributed to a broader trend of soaring stock prices and heightened market activity across global exchanges.

Executives described an exceptionally favorable environment for equities trading, characterized by major initial public offerings and significant index rebalancing. While acknowledging the unprecedented nature of these results, some leaders expressed cautious optimism about their longevity. The banks have increasingly focused on facilitating trades for specialist firms, and market volatility, particularly around AI and semiconductor stocks, has proven highly profitable.

Individually, JPMorgan Chase saw its equities trading revenue reach record highs, contributing to a record overall quarter. Goldman Sachs reported its highest quarterly profits in five years, with equities trading revenue alone exceeding the combined total of five major US investment banks in most pre-2020 quarters. Bank of America and Citigroup also experienced substantial year-on-year increases in their equities trading revenues. This performance was further boosted by substantial fees from large IPOs like Space X and a continued influx of capital into AI infrastructure development.