http://www.forbes.com/sites/investor/2012/09/12/how-to-play-apples-iphone-5-release-with-options/

http://seekingalpha.com/article/862561-using-options-to-gain-exposure-to-gold

http://seekingalpha.com/article/863491-high-risk-low-volatility-anomaly-sets-up-a-2-way-option-play

http://online.barrons.com/article/SB50001424053111904819604577647332662055456.html?mod=BOL_options_home

http://www.fool.com/investing/general/2012/09/12/will-facebook-zynga-and-groupon-do-the-unthinkable.aspx#.UFHpglHKh8E

http://wallstreetsectorselector.com/2012/09/germany-kicks-vix/

http://in.reuters.com/article/2012/09/12/citigroup-arbitration-idINL1E8KC8FC20120912

http://www.equities.com/news/headline-story?dt=2012-09-13&val=474816&cat=finance

http://www.businessinsider.com/are-hedge-funds-beginning-to-right-size-themselves-2012-9

http://www.reuters.com/article/2012/09/13/us-regulation-trading-idUSBRE88C03120120913

http://blogs.wsj.com/marketbeat/2012/09/12/vix-volume-surges-sets-one-day-record/

http://www.tradersmagazine.com/news/Trading-Glitch-Knight-Nasdaq-Facebook-110262-1.html