http://www.bloomberg.com/news/2014-05-14/vix-traders-bet-on-calmer-markets-as-stocks-rebound.html

http://www.bloomberg.com/news/2014-05-13/gensler-s-swaps-revolution-beginning-with-gfi-poised-to-open-up.html

http://www.bloomberg.com/news/2014-05-13/traders-may-have-gained-early-word-on-fed-policy-study-finds.html

http://www.valuewalk.com/2014/05/will-geithner-face-tough-questions/

https://theoptionsinsider.com/industry/?p=100035251&qcABC=1

http://dealbook.nytimes.com/2014/05/13/derivatives-markets-growing-again-with-few-new-protections/?_php=true&_type=blogs&_php=true&_type=blogs&_r=1&

http://blogs.wsj.com/moneybeat/2014/05/13/options-strangle-sees-hillshires-stock-placid-into-october/

http://www.reuters.com/article/2014/05/13/us-cftc-trading-idUSBREA4C0TG20140513

http://www.bloomberg.com/news/2014-05-13/cftc-weighs-high-speed-trader-registration-for-oversight.html

http://nypost.com/2014/05/13/exchange-head-downplays-high-frequency-trading-danger/

http://www.tradersmagazine.com/news/buyside/nanospeeds-view-on-hft-112449-1.html

http://online.wsj.com/news/articles/SB10001424052702303851804579559880884993894