http://www.gosanangelo.com/news/2012/dec/27/ny-hedge-fund-boss-to-pay-145-million-to-settle/

http://seekingalpha.com/article/1085211-skullcandy-playing-options-for-profit

http://derivative-news.fincad.com/derivatives-news/growing-interest-in-derivatives-trading-illustrated-by-ices-purchase-of-nyse-2838/

http://www.nasdaq.com/article/winning-with-option-volatility-know-your-options-cm202490#.UN2-bnfUSds

http://blogs.barrons.com/focusonfunds/2012/12/27/vix-stretches-yawns-breaks-20-for-first-time-since-july/?mod=BOLBlog

http://derivative-news.fincad.com/derivatives-regulations/regulators-unprepared-to-supervise-derivatives-trading-amid-nyse-ice-merger-2837/

https://theoptionsinsider.com/unusualactivity/?p=100005868&qcABC=1

http://www.etftrends.com/2012/12/volatility-etfs-rally-as-vix-jumps-30-in-six-days/

http://buzz.money.cnn.com/2012/12/27/fiscal-cliff-vix/?section=money_topstories&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+rss%2Fmoney_topstories+%28Top+Stories%29

http://www.bloomberg.com/news/2012-12-26/crude-oil-options-rise-as-futures-reach-a-two-month-high.html

http://www.wisconsinagconnection.com/story-national.php?Id=2882&yr=2012

http://www.reuters.com/article/2012/12/27/us-rajaratnam-seclawsuit-idUSBRE8BQ01B20121227