http://www.forbes.com/sites/petertchir/2017/05/14/the-strangest-vix-fact/#7fa1e9fae1e3

http://www.cnbc.com/2017/05/14/here-are-3-reasons-why-trump-drama-isnt-rattling-the-bull-market.html

http://www.investing.com/analysis/volatility-and-holidays-are-an-opportunity-to-sell-premium-200188953

http://www.investing.com/analysis/one-boring-market-%E2%80%93-05-12-17-200188937

http://www.cboe.com/blogs/options-hub/2017/05/13/weekend-review-of-vix-futures-and-options—5-8-2017—5-12-2017

http://timesofoman.com/article/108847/Business/Economic-reversal-not-politics-will-reignite-market-volatility

http://www.bloomberg.com/view/articles/2017-05-15/unusually-low-volatility-can-be-dangerous-for-markets

http://asia.nikkei.com/Markets/Equities/Volatility-index-creator-seeks-to-invent-new-tool-to-measure-ambiguity

http://www.cnbc.com/2017/05/12/goldman-is-starting-to-get-worried-wall-street-is-acting-too-calm-about-trump.html