http://finance.yahoo.com/news/dow-briefly-drops-150-points-135905615.html

http://www.bloomberg.com/news/articles/2015-08-31/goldman-sachs-thinks-this-volatility-index-should-be-much-lower

http://www.bloomberg.com/news/articles/2015-08-30/if-the-options-market-is-right-china-s-stock-rescue-is-doomed

http://www.bloomberg.com/news/articles/2015-08-30/u-s-stock-index-futures-slide-with-volatility-set-to-continue

http://www.bloomberg.com/news/articles/2015-08-28/nyse-draws-users-ire-with-fee-increases-patent-charge-proposal

http://www.barrons.com/articles/profiting-from-a-hellish-market-with-options-1440826613

http://www.wsj.com/articles/u-s-stock-swings-dont-shake-investors-1440804573

http://www.bloomberg.com/news/articles/2015-08-31/30-minute-vix-frenzy-exposes-obsession-with-volatility-hedging

http://tvnewsroom.org/newslines/business/stock-market-rebounds-biggest-gain-in-7-years-108911/

http://www.bloomberg.com/news/articles/2015-08-31/bny-mellon-says-it-aims-to-fix-pricing-system-by-end-of-monday