http://blogs.barrons.com/stockstowatchtoday/2014/05/09/bank-of-america-options-traders-plan-for-more-pain/

http://www.bloomberg.com/news/2014-05-08/brokers-order-router-role-needs-review-sec-s-stein-says.html?cmpid=yhoo

http://www.ft.com/intl/cms/s/0/f1a3c0fa-d6c0-11e3-907c-00144feabdc0.html#axzz31DsFmYVo

http://www.marketwatch.com/story/goldman-sachs-in-probe-of-high-speed-trading-hiring-2014-05-09?mod=latestnewssocialflow&link=sfmw

http://www.valuewalk.com/2014/05/cftcs-omalia-lauded-whistleblower/

http://www.cnbc.com/id/101655914

https://theoptionsinsider.com/industry/?p=100035057&qcABC=1

http://politics.suntimes.com/article/chicago/emanuel-shoots-down-transaction-tax-lasalle-street-exchanges/wed-05072014-333pm

http://www.tradersmagazine.com/news/ecns_and_exchanges/exchanges-dark-pool-reflection-112439-1.html

http://www.bloomberg.com/news/2014-05-08/nyse-will-curtail-order-types-amid-debate-over-their-fairness.html?cmpid=yhoo

http://marketsmedia.com/flash-crash-four-years-later-markets-safer/

http://www.reuters.com/article/2014/05/08/us-barclays-restructuring-idUSBREA4705B20140508