http://www.ibtimes.co.uk/articles/416758/20121219/mis-selling-derivatives-italy-city-milan-deutsche.htm

http://www.nasdaq.com/article/intel-intc-options-indicate-a-lack-of-confidence-cm200671#.UNMtbnfUSds

http://www.tradersmagazine.com/issues/25_345/top-10-equity-trading-stories-2012-110637-1.html

http://seekingalpha.com/article/1073691-trading-the-vix-a-dummy-making-money

http://www.unionleader.com/article/20121219/AGGREGATION/121219062

http://dealbook.nytimes.com/2012/12/20/upstart-market-operator-clinches-8-2-billion-deal-for-n-y-s-e/

http://www.bloomberg.com/news/2012-12-20/intercontinentalexchange-said-in-merger-talks-with-nyse-euronext.html

http://online.wsj.com/article/BT-CO-20121218-709032.html

http://www.chicagotribune.com/business/columnists/ct-biz-1219-phil-20121219,0,1258906.column?track=rss

http://online.barrons.com/article/SB50001424052748704379604578189270621189536.html?mod=BOL_columnist_latest_col_art

http://seekingalpha.com/article/1073081-what-options-say-about-1-year-forward-apple-price-levels

http://www.tradersmagazine.com/news/knight-decides-to-be-acquired-by-getco-110654-1.html