Gregory Fish

Gregory Fish is a Trader at Walleye Trading, based in Hopkins, Minnesota, where he is responsible for executing and managing trades as part of the firm's Trading and Portfolio Management team. Walleye Trading, a division of Walleye Capital, specializes in a range of complex strategies including volatility arbitrage, options market making, and quant-driven trading across global markets.

In his current role, Fish contributes to the firm's focus on asset classes such as equity options, index and interest rate derivatives, macro volatility, and systematic strategies—a core part of Walleye Trading's multi-strategy platform. His activities likely involve risk management, liquidity provision, and tactical execution within these markets, collaborating closely with other quantitative and portfolio management professionals.

While specific details of his prior experience and education are not publicly available, Fish’s career is anchored in trading and financial services at Walleye Capital, a rapidly growing firm managing over $10 billion in assets. No notable public achievements or educational credentials have been disclosed, suggesting his expertise is primarily demonstrated through his professional contributions and advancement within the firm.