http://www.insidefutures.com/article/1241469/Has%20The%20VIX%20Issued%20An%20Important%20Sell%20Signal?.html

http://www.natlawreview.com/article/challenges-requiring-high-frequency-traders-to-register-dealers

http://www.thetradenews.com/news/Trading___Execution/Industry_issues/Complexity_harming_markets_-_Sprecher.aspx

http://www.bloomberg.com/news/2014-06-10/u-s-swaps-regulator-names-goelman-to-lead-enforcement.html

http://www.bloomberg.com/news/2014-06-11/amazon-investors-making-bullish-call-on-new-smartphone-options.html

http://blogs.reuters.com/global-markets-forum/2014/06/10/missing-market-volatility/

http://online.barrons.com/news/articles/SB50001424053111903583804579616143650661618

http://www.futuresmag.com/2014/06/10/party-at-the-molson-trading-post

http://www.ifre.com/derivatives-ices-sprecher-sees-risk-amid-vix-lows/21150146.article

http://marketsmedia.com/case-high-speed-trading/

http://www.reuters.com/article/2014/06/09/us-senate-markets-idUSKBN0EK20K20140609

http://www.marketwatch.com/story/big-dark-pools-under-sec-microscope-2014-06-10?mod=latestnewssocialflow&link=sfmw