Investors risk sentiments underpinned after U.S. Federal Reserve Chairman Jerome Powell signalled a possible rate cut if the economy required in a boost to riskier assets. Powell said the central bank would act "as appropriate" to address trade war risks a day after St. Louis Fed chief James Bullard said a rate cut may be warranted soon. Powell said the Fed was "closely monitoring the implications" of a trade dispute that has disrupted global markets.
