Central banks around the world fought surging demand for cash as banks hoarded reserves and refused to lend to each other, injecting about $230bn in overnight and two day liquidity.

• 随着世界各地的银行纷纷囤积储备金，并拒绝相互借贷，各国央行忙于应付其激增的现金需求，注入大约2300亿美元的隔夜及两天流动性。