Bloomberg Japanese banks’ quest for yield is creating more turbulence, with Mizuho Financial Group Inc. announcing another round of losses on its foreign-bond holdings as part of a surprise writedown that will severely curtail full-year profit. Mizuho slashed its net income forecast by 86 percent on Wednesday after booking 680 billion yen ($6.1 billion) of charges tied to business restructuring …

Bloomberg Deutsche Bank AG estimates that its equities trading unit lost about $750 million last year, according to people with knowledge of the matter. The US equities unit hasn’t turned a profit for many years, the people said. The bank at one point considered closing its entire equities operation, the people said, asking not to be identified discussing the matter. …

Bloomberg Aberdeen, Washington, is a far Northwest outpost of JPMorgan Chase & Co., with one lonely branch perched near the Pacific, 2,900 miles from Wall Street. Now the bank is planning to depart the rainy timber town that gave the world Kurt Cobain. The next-closest Chase branch is 40 miles away. At the same time, JPMorgan plans to open 70 …