http://www.reuters.com/article/2013/05/08/financial-regulation-cboe-idUSL2N0DP2JQ20130508?feedType=RSS&feedName=financialsSector&rpc=43

http://online.barrons.com/article/SB50001424052748704253204578471020104002566.html?mod=BOL_options_home

http://www.advancedtrading.com/high-frequency/is-trading-via-microwaves-ready-for-prim/240154457

http://www.businessweek.com/news/2013-05-08/exchange-derivatives-trading-climbed-in-first-quarter-wfe-says

http://www.bloomberg.com/news/2013-05-07/hedge-funds-rush-to-debt-trading-where-wall-street-tread.html

http://finance.yahoo.com/news/etf-covered-straddle-options-strategy-130057913.html

http://www.tradersmagazine.com/news/dow-15000-equities-win-by-default-111179-1.html

http://www.washingtonpost.com/business/economy/legislative-package-seeks-to-weaken-derivatives-provisions-of-dodd-frank-law/2013/05/07/a2af29de-b71e-11e2-aa9e-a02b765ff0ea_story.html

http://dealbook.nytimes.com/2013/05/07/white-makes-case-for-bigger-s-e-c-budget/

http://www.bloomberg.com/news/2013-05-07/crude-options-volatility-falls-to-one-week-low-as-futures-slip.html

http://dealbreaker.com/2013/05/cboe-taking-its-time-to-figure-things-out/

http://wallstreetsectorselector.com/2013/05/vix-advances-despite-dow-record-high/#