Former short seller Joe O’Donnell makes software for analysts that can perform tasks in hours that used to take him weeks.

The hedge-fund herd was early to see opportunity in the stocks of chip makers and other artificial-intelligence hardware companies. Those bets just delivered stock-picking funds their best month in ...

NEW YORK, Dec 3 (Reuters) - Hedge funds are using near-record levels of leverage to trade equities and betting on debt-backed strategies in efforts to juice returns, making the most of markets buoyed ...