How the most powerful female hedge fund manager sees trading changing in the next 10 years

Leda Braga, 48, is considered the most powerful female hedge fund manager in the world. In January, she launched her fund, Systematica Investments, a computer-driven fund. With $8.8 billion in assets, Braga manages more than any other female fund manager and more than many other funds run by men.  Before heading out on her own, Braga spent 14 years managing BlueCrest's biggest fund — computer-driven BlueTrend fund. Before that, she worked with BlueCrest's founders at JPMorgan as a quantit...