http://online.wsj.com/articles/stock-futures-inch-higher-1404389747

http://www.optionpit.com/blog/are-we-running-out-volatility-sell

http://www.efinancialnews.com/story/2014-07-03/us-high-speed-firms-xr-trading-headland-technologies-get-fca-approval-ahead-of-european-regulations?mod=rss-home

http://www.businessweek.com/articles/2014-07-02/barclays-probe-casts-ugly-light-on-dark-pools?_mc=sm_iwfs_editor_ivyschmerken

http://www.cboeoptionshub.com/2014/07/02/can-admit-wrong/

http://www.automatedtrader.net/headlines/150786/us-equities-off-exchange-snapshot

http://www.investing.com/analysis/vix-drops-further-into-the-red-218206

http://www.cnbc.com/id/101789481

http://www.marketwatch.com/story/story?guid=2468dac3-da3e-49d5-b681-800e7748d009&link=sfmw

http://www.nytimes.com/2014/07/03/opinion/another-failure-to-regulate-derivatives.html?_r=3

http://www.reuters.com/article/2014/07/01/usa-exchange-cat-idUSL2N0PC2G220140701

http://online.barrons.com/news/articles/SB50001424053111904248904580005080448123698