UBS said on Thursday that it suffered a loss in the range of $ 2 billion from unauthorized trading at its investment bank which might lead the bank to be unprofitable in the third quarter .

周四，瑞银发表声明称，旗下 投资银行部门发生 未 授权交易，使其遭受了大约20亿美元的损失，可能会导致银行第三季度财报出现亏损。