Bloomberg Commerzbank AG dropped the most in a month after Germany’s second-largest bank disclosed an unexpected drop in a key measure of financial strength in the second quarter, hurt by higher operational risks such as legal expenses. The common equity Tier 1 ratio declined to 11.5 percent at the end of June, based on preliminary figures, from 12 percent …

  BLOOMBERG Barclays Plc trader fired amid the foreign-exchange market manipulation scandal told a London court that a senior bank executive said “life isn’t fair” before firing him. Justin Bull, the bank’s former chief operating officer, mocked Chris Ashton during his April 2015 disciplinary hearing, Ashton said in a witness statement made public Tuesday. During the hearing, Ashton said it …

  Bloomberg Some of the world’s biggest currency traders are betting that the yen can withstand almost anything Haruhiko Kuroda comes up with on Friday. Insight Investment Management Ltd., a unit of Bank of New York Mellon Corp., is “close to flat” on the yen. JPMorgan Chase & Co. says the currency could surge toward 102 per dollar on Friday, …