Sandy Jadeja, Chief Technical Analyst at City Index (http://www.cityindex.co.uk/), provides key levels for the FTSE 100, Dow Jones and Crude Oil on 31st October 2011.<br /><br />For more market analysis from City Index, visit http://www.cityindex.co.uk/market-analysis/<br /><br />Spread betting and CFD trading are leveraged products which can result in losses greater than your initial deposit. Ensure you fully understand the risks.