Greek stocks bashed on return, China woes go on for commodities

By Marc Jones LONDON (Reuters) - The Greek stock market slumped when it reopened on Monday after being shut down for five weeks, while weak data from China helped push oil prices to their lowest in six months and Asian stocks close to their 2015 lows. Surveys showed China's factory activity contracted by the most in two years, ensuring a three-month sell-off in commodity and emerging markets would continue. The Netherlands, Spain and Italy all reported healthy growth - Italy's expansio