Two Sigma has seen take-up surge for its risk-analysis tool Venn this year As money managers' margins continue to get compressed, firms are looking for new lines of business. For quantitative fund ...

Our opening quote contended that Venn diagrams are overrated. Even those who agree must admit that they have a curious allure. Take the sets of interesting topics in logic, in geometry and in ...

The Securities and Exchange Commission settled charges against hedge fund manager Two Sigma for failing to address known vulnerabilities in its investment models. Two Sigma agreed to pay $90 ...

(Bloomberg) -- Two Sigma Investments waited four years to address vulnerabilities that hedge fund employees noticed in its investment models and violated a rule protecting whistleblowers ...