The turmoil also has provided funds from London to Tokyo with a major test of how they perform when shock waves emanate from the U.S.

• 这次市场动荡对从伦敦到东京的众多对冲基金来说也是一个重大考验，使人可以借机了解在发端于美国的市场冲击波袭来时它们会有何表现。