NEW YORK, Aug 28 : The U.S. dollar rose on Friday, extending gains after U.S. Federal Reserve Chair Warsh hinted interest rate hikes may be needed should policymakers not believe inflation is headed back towards the central bank's 2 per cent target. In his debut speech at the Jackson Hole symposium of centra

NEW YORK, Aug 26 : The dollar advanced on Wednesday after a batch of U.S. economic data, including a reading on inflation, that slightly pushed up expectations for a rate hike…

NEW YORK, Aug 26 : The dollar was higher on Wednesday after a round of U.S. economic data, including a reading on inflation that slightly increased expectations for a rate hike…

Federal Reserve Chair Kevin Warshs first Jackson Hole speech comes as markets grapple with sticky inflation, elevated oil prices and shifting rate expectations. Investors will…