http://www.marketwatch.com/story/low-volatility-means-historic-opportunities-to-buy-options-goldman-says-2017-05-09

http://www.bloomberg.com/news/articles/2017-05-09/finding-protection-is-tricky-as-low-volatility-punishes-hedges

http://www.bloomberg.com/news/articles/2017-05-09/two-sigma-to-buy-interactive-brokers-timber-hill-options-unit

http://www.foxbusiness.com/markets/2017/05/09/investors-split-on-what-ultra-low-vix-means-for-markets.html

http://www.reuters.com/article/cboe-holdings-results-idUSL4N1IB46A

http://www.telegraph.co.uk/business/2017/05/09/should-trading-desks-worry-markets-lack-worry/

http://finance.yahoo.com/news/u-regulators-look-volcker-rule-233025062.html

http://www.marketwatch.com/story/as-vix-hits-multidecade-low-investors-retreat-from-volatility-products-2017-05-09?siteid=yhoof2&yptr=yahoo

http://finance.yahoo.com/news/disney-jolts-need-know-markets-tuesday-212520582.html

http://www.bloomberg.com/news/articles/2017-05-09/he-blew-the-whistle-on-a-silicon-valley-highflier-then-came-the-blowback

http://uk.reuters.com/article/us-britain-eu-derivatives-idUKKBN1851CM

http://www.marketwatch.com/story/snap-earnings-first-report-since-ipo-is-major-test-for-snapchat-parent-company-2017-05-05?siteid=yhoof2&yptr=yahoo