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

http://www.bizjournals.com/charlotte/news/2017/05/12/tradeking-transformation-complete-after.html

http://www.cnbc.com/2017/05/12/us-rises-to-the-top-of-the-list-of-markets-with-big-political-risk.html

http://www.bloomberg.com/news/articles/2017-05-12/popular-low-volatility-game-returning-4-000-may-end-in-tears

http://www.marketwatch.com/story/top-technician-sees-absence-of-fear-leading-to-stock-market-top-in-late-may-2017-05-12

http://www.cnbc.com/2017/05/12/trump-may-help-wall-street-banks-get-their-trading-groove-back.html

http://www.reuters.com/article/us-global-markets-idUSKBN18802Y

http://investorplace.com/2017/05/dow-jones-china-market-meltdown/#.WRWvmty1uUk