Group 1 - Jane Street's trading revenue surged by 150% in Q2 2025, reaching $10.1 billion, surpassing traditional Wall Street giants like JPMorgan ($8.9 billion) and Goldman Sachs ($7.8 billion) [1][2] - The company's profit increased from $2.4 billion in the same period last year to $6.9 billion, with $1.9 billion distributed as bonuses to employees [2][3] - Market volatility, driven by Trump's tariff policies and pressure on the Federal Reserve, has created more trading opportunities for market makers like Jane Street [3] Group 2 - Jane Street has raised significant capital through corporate bonds, signing $1.4 billion in debt in April and borrowing over $5 billion since the beginning of 2024 [4] - The company faced regulatory challenges in India, where it was accused of manipulating the derivatives market and allegedly profiting illegally by $560 million [4] - After paying $560 million into an escrow account, Jane Street temporarily regained its operating rights in India, while investigations continue [4]