http://www.tradersmagazine.com/news/ecns_and_exchanges/cboe-to-offer-fear-index-overnight-115213-1.html

http://www.optionseducation.org/news/industry_news/weekly_striking_price.html

http://www.bloomberg.com/news/articles/2016-04-14/bats-investors-to-sell-250-million-in-ipo-bigger-than-planned

http://www.reuters.com/article/usa-cme-options-idUSL2N17G24B

http://www.nytimes.com/2016/04/14/opinion/banks-still-too-big-to-regulate.html?_r=0

http://tradinggods.net/trading-gods-blog/vix-daily-update-vxx-plunges-financials-lead-stocks-higher/

http://tickertape.tdameritrade.com/options/2016/04/volatility-update-small-caps-23397

http://www.insidefutures.com/article/1697745/Options%20Traders%20Uncover%20the%20Mysteries%20of%20Implied%20Volatility:%20E-minis%20and%20SPY%20Provide%20an%20Example.html

http://www.ftseglobalmarkets.com/news/cboe-to-start-overnight-dissemination-of-cboe-volatility-index-vix-from-april-15th.html

http://www.cnbc.com/2016/04/13/cme-group-to-close-new-york-trading-floor-at-end-of-year-.html

http://www.reuters.com/article/us-usa-congress-regulators-idUSKCN0X92HV

http://www.bloomberg.com/news/articles/2016-04-13/inside-equinix-s-ny4-data-center-where-wall-street-trades