Weekly investor roundup: Hong Kong's Exchange Fund posts HK$13.2 billion loss; MAS tightens monetary policy in surprise move

Hong Kong's Exchange Fund posted a third-quarter investment loss after five quarters of gains; the Monetary Authority of Singapore said it would raise the slope of its currency policy band up from its current 0%; the Korea Investment Corporation surpasses $20 billion in AUM for the first time; RB Family Office to buy 12 four-storey conservation shophouses in Singapore; and more.