http://finance.yahoo.com/news/brussels-attacks-mean-markets-114751682.html#

http://www.bloomberg.com/news/articles/2016-03-22/ireland-s-biggest-companies-begin-to-feel-chill-wind-of-brexit

http://www.bloomberg.com/news/articles/2016-03-22/in-crisis-hit-brazil-etf-traders-actually-see-less-volatility

http://www.reuters.com/article/valeant-options-idUSL2N16T1C8

http://www.cityam.com/237267/why-the-vix-fear-index-is-clearly-the-wrong-price

http://www.nasdaq.com/article/in-the-week-ahead-how-high-can-the-rally-go-2-clues-to-look-for-cm596071

http://www.chicagotribune.com/news/sns-wp-blm-markets-3fc0b17c-efaf-11e5-a2a3-d4e9697917d1-20160321-story.html

http://blogs.barrons.com/focusonfunds/2016/03/21/options-guru-says-vix-looks-poise-to-pop-sees-volatility-overshoot/

http://www.cabot.net/editors/jacob-mintz/analysts-center/options-market-update-3-21-16

http://blogs.barrons.com/focusonfunds/2016/03/21/did-the-vix-fall-too-far-too-fast/

http://www.tradersmagazine.com/news/ecns_and_exchanges/sec-to-delay-iex-stock-exchange-until-june-reports-115125-1.html

http://seekingalpha.com/article/3959622-unusual-options-activity-5-million-bet-pg-and-e