Markets Key Facts —The move. Brazil’s central bank has entered the Ambipar bankruptcy case as a technical adviser to the court. —The trigger. It is contesting a court order that froze Deutsche Bank collateral tied to currency-hedge contracts. —The worry. The bank warns the ruling threatens legal certainty across Brazil’s foreign-exchange hedging market. —The scale. […] The post Brazil’s Central Bank Wades Into the Ambipar Fight to Protect Hedging appeared first on The Rio Times.