http://blogs.wsj.com/moneybeat/2013/06/07/exchanges-public-push-was-matter-of-survival-say-market-forefathers/

http://www.reuters.com/article/2013/06/07/us-intercontinentalexchange-nyse-markets-idUSBRE9561AS20130607

http://www.businessweek.com/news/2013-05-27/volatility-becalmed-amid-worst-losses-for-treasuries-since-2010

http://www.livetradingnews.com/115873-115873.htm#.UaS3XZzm-ds

http://online.barrons.com/article/SB50001424052748704895304578495150683406038.html?mod=BOL_twm_col

http://annual.cfainstitute.org/2013/05/23/the-use-misuse-and-abuse-of-derivatives/#more-11317

http://www.fiercefinanceit.com/story/sec-chairman-faces-big-market-structure-issues/2013-05-24

http://www.advancedtrading.com/regulations/regulators-compromise-on-swaps-rfq-rule/240155133

http://www.advancedtrading.com/exchanges/the-rich-past-and-uncertain-future-of-th/240155163

http://www.forbes.com/sites/greatspeculations/2013/05/17/seagate-technology-sets-up-as-sweet-bullish-options-trade/

http://investorplace.com/247trader/the-volatility-trades-not-dead-yet/

http://seekingalpha.com/article/1443421-friday-options-expire-today-will-the-rally-expire-too?source=yahoo