http://community.nasdaq.com/News/2012-11/3-foolproof-solutions-for-options-mistakes-know-your-options.aspx?storyid=190379#.UKVdMobUmHg

http://online.barrons.com/article/SB50001424052748704526104578120962724123412.html?ru=yahoo&mod=yahoobarrons

http://www.automatedtrader.net/news/automated-trading-news/141781/bloomberg-unveils-fx-option-trading-technology

http://www.tradersmagazine.com/news/sec-gallagher-brokers-exchanges-110535-1.html

http://www.ft.com/intl/cms/s/0/b6d5d2bc-2ea9-11e2-8bb3-00144feabdc0.html#axzz2CEGididW

http://www.nasdaq.com/article/trian-reveals-669-million-in-spdr-sp-500-put-options-20121114-01790#.UKUHoIbUmHg

http://www.reuters.com/article/2012/11/14/us-cme-acquisition-kansascity-idUSBRE8AD1RN20121114

http://wallstreetsectorselector.com/2012/11/vix-and-vix-etns-spike-on-fiscal-cliff-fears/

http://www.bloomberg.com/news/2012-11-14/crude-options-volatility-declines-as-oil-gains-on-israeli-strike.html

http://www.tradersmagazine.com/news/Outdated-Account-Practices-Threaten-Clearing-Firms-Report-Says-110534-1.html

http://online.barrons.com/article/SB50001424052748704526104578117130956988930.html?mod=BOL_hpp_oe

http://arstechnica.com/tech-policy/2012/11/chicago-options-market-goes-nuclear-files-525-million-patent-suit/