Jane Street's net trading income in the second quarter broke Wall Street records, more than doubling year-on-year.

Thanks to the market volatility caused by the trade war, Jane Street Group's net trading income in the second quarter reached a record high of $10.1 billion, surpassing all major Wall Street banks. According to sources familiar with the matter, this income more than doubled compared to the same period last year, with Jane Street's trading income for the first half of the year reaching $17.3 billion, also a record high. Jane Street's massive profits came before the Indian market targeted its trading strategies. There is currently no detailed breakdown of their trading income in different regions or markets. A representative from Jane Street refused to comment on the company's performance.