Day Trading on Instagram: "Jim Simons, a mathematician turned hedge fund legend, founded Renaissance Technologies in 1982 after significant work in geometry, including contributions to the Chern–Simons theory. His Medallion Fund became one of the most successful in history, driven by quantitative models and algorithms. After retiring in 2009, Simons dedicated himself to philanthropy through the Simons Foundation, advancing global research in mathematics, science, and education. Follow @daytradin

Entrepreneurship | Business | Startup Culture on Instagram: "Jim Simons, born in 1938, is a mathematician and hedge fund manager whose work bridged the worlds of science and finance. After earning his Ph.D. in mathematics from UC Berkeley, he made groundbreaking contributions to geometry, most notably the Chern–Simons theory. In 1982, he founded Renaissance Technologies, a pioneering quantitative hedge fund famous for the record-breaking performance of its Medallion Fund. Though he retired in 20