QFS Asset Management in Greenwich announced that Dr. Jim Xiong has rejoined the firm as co-chief investment officer. He and Dr. Jim Conklin, QFS's other co-chief investment officer and director of ...

QFS Asset Management, a hedge fund that provides clients with currency, global macro, fixed income and volatility management strategies, this week named Jim Conklin as its new director of research.

BRISBANE, Australia – Karolina Pliskova and Elina Svitolina, who both had career-highlight victories over Serena Williams last season, are already through to the Brisbane International quarterfinals.

QFS Asset Management is shutting its sole remaining hedge fund and returning nearly $1 billion to clients, making it the latest casualty of increasingly treacherous foreign-exchange markets. The ...