http://www.reuters.com/article/2014/09/02/markets-stocks-options-idUSL5N0R21QQ20140902

http://www.forbes.com/sites/jjkinahan/2014/09/02/does-back-to-school-mean-back-to-volatility/

http://www.reuters.com/article/2014/09/02/insidertrading-prison-idUSL2N0PX2MD20140902

http://ht.ly/2MNetv

http://www.bizjournals.com/atlanta/morning_call/2014/09/ice-s-sprecher-shrinks-nyse-plots-turnaround.html

http://www.bloomberg.com/news/2014-08-29/gfi-group-shareholder-sues-to-block-cme-group-acquisition-1-.html

http://www.automatedtrader.net/headlines/151417/hft-spat-to-be-arbitrated-by-cme

http://online.wsj.com/articles/can-the-new-york-stock-exchange-be-saved-1409625002

http://www.cnbc.com/id/101958617

http://www.interactivebrokers.com/en/?f=5599&vid=3473

http://investorplace.com/2014/08/volatility-could-soar-after-the-september-ecb-meeting/#.VAC0x2PCei8

http://www.bloomberg.com/news/2014-08-29/stocks-in-summer-slumber-as-vix-tumbles-most-since-2012.html