http://www.bloomberg.com/news/2014-04-08/global-growth-threatened-in-623-trillion-derivatives-overhaul.html

http://www.bloomberg.com/news/2014-04-08/cme-says-some-trading-halted-because-of-technical-issues-1-.html?cmpid=yhoo

http://online.barrons.com/article/SB50001424053111904223604579489360596024086.html?mod=googlenews_barrons

http://www.bloomberg.com/news/2014-04-08/sec-goldman-lawyer-says-agency-too-timid-on-wall-street-misdeeds.html

http://www.nytimes.com/2014/04/08/business/argument-for-financial-transaction-tax-regains-footing.html?partner=rss&emc=rss&_r=1

http://www.automatedtrader.net/news/at/149803/fia-introduces-sef-tracker

http://www.investopedia.com/articles/active-trading/040814/give-yourself-more-options-weekly-and-quarterly-options.asp

http://www.forbes.com/sites/greatspeculations/2014/04/08/nasdaq-omx-gets-approval-for-european-clearing-house/

http://www.fool.com/investing/general/2014/04/07/3-signs-the-dows-drop-is-just-a-dip.aspx

http://www.bkassetmanagement.com/featured/forex-traders-beware-of-new-lows-in-option-volatilities_6775/

https://theoptionsinsider.com/industry/?p=100033553&qcABC=1

http://www.businessweek.com/news/2014-04-08/vix-jumps-19-percent-as-losses-worsen-below-surface-of-s-and-p-500-options