Argentina may have dealt the biggest shock to markets as its government named a new central bank chief as the peso kept falling despite the IMF ladling out the biggest loan in its history. The Reserve Bank of Australia will remain on hold for a good while amid a global puzzle on sluggish wage growth, according to chief Philip Lowe. In Hungary, Deputy Governor Marton Nagy said the central bank is prepared to tighten if the forint’s decline endangers its inflation target. Czech policy makers are readying themselves to resume raising borrowing costs earlier than planned. Norway might have to curb tightening plans if inflation continues to disappoint, but Sweden may need to act. Elsewhere, faster inflation in India has investors on watch for a rate hike and Pakistan devalued its currency for the third time since December. Chile signaled a rate increase by the end of the year, while Russia, Iceland, Uganda and Namibia left rates on hold.