Asia stocks weaken, with resource shares down By: MarketWatch October 31, 2011 at 20:26 PM EDT Asian stocks trade mostly lower to start November on a relatively downbeat note, with commodity-sector firms and steel makers posting notable losses. Read More >> Related Stocks: Bhp Billiton Ltd ADR Honda Motor Company ADR Hyundai Motor Co. Ltd. Jfe Holdings Inc Nippon Steel Corp Nissan Motors ADR Posco Holdings Inc ADR Rio Tinto Plc ADR Samsung Electronics Ltd Toyota Motor Corp Ltd Ord ADR