Man Group’s quant equity unit says it has begun using a new artificial-intelligence system that can generate, code and backtest trading ideas — marking the arrival of agentic AI at the world’s largest ...

China’s quantitative hedge funds risk ending years of outperforming the market, after a surge in local stocks spurred by the government’s economic stimulus package last month beat their models and ...

Year-to-date, the sector has climbed 22.2%, nearly doubling the broader S&P 500’s ( SP500) 13.3% gain, underscoring investor ...