http://www.bloomberg.com/news/articles/2015-10-08/vix-eases-most-in-20-months-as-pressure-drops-in-energy-miners

http://www.foxbusiness.com/markets/2015/10/07/options-traders-make-bullish-bets-on-big-china-etf/

http://ir.cboe.com/press-releases/2015/31-07-2015a.aspx

http://www.efinancialnews.com/story/2015-10-07/losses-continue-at-cme-clearing-europe-2014

http://etfdailynews.com/2015/10/07/clear-signs-that-the-great-derivatives-crisis-has-now-begun/

http://www.bloomberg.com/news/articles/2015-10-07/china-dread-loses-bite-as-global-shares-advance-most-since-2011

http://www.myiris.com/news/market/india-vix-rises-in-morning-trade/20151008094051199

http://www.bloomberg.com/politics/articles/2015-10-08/hillary-clinton-to-propose-high-frequency-trading-tax-volcker-rule-changes

http://www.investing.com/analysis/multi-asset-approach-to-capitalize-on-rising-uncertainty:-buy-volatility-267434

http://blogs.barrons.com/focusonfunds/2015/10/07/gold-bulls-flood-into-call-options/

http://www.bloomberg.com/news/articles/2015-10-07/blackrock-calls-for-halting-the-stock-market-to-avoid-volatility

http://blogs.wsj.com/moneybeat/2015/10/07/one-theory-of-why-the-vix-sputtered-on-aug-24/