http://www.investopedia.com/news/be-afraid-volatility-fear-measures-back-brexit-levels/

http://www.marketwatch.com/story/why-a-rising-vix-isnt-rattling-markets-like-youd-expect-2017-04-13

http://tabbforum.com/news/deutsche-boerse-reluctant-to-extend-ceo-contract-after-failed-merger-sources

http://www.bloomberg.com/news/articles/2017-04-13/trump-liking-yellen-ignites-prospects-for-fed-policy-continuity

http://www.bloomberg.com/news/articles/2017-04-12/chinese-backers-said-to-plan-derivatives-exchange-in-singapore

http://www.valuewalk.com/2017/04/buyers-options-benefit-high-volatility/

http://www.bloomberg.com/news/articles/2017-04-13/five-charts-that-show-fear-is-rearing-its-head-in-global-markets

http://www.cnbc.com/2017/04/12/trump-takes-on-global-hot-spots-at-delicate-time-for-financial-markets.html

http://tickertape.tdameritrade.com/investing/2017/04/three-market-factors-earnings-78764

http://www.reuters.com/article/us-usa-trump-business-idUSKBN17D1ZD

http://tradinggods.net/trading-gods-blog/vix-daily-update-vxx-rises-geopolitics-grip-markets/

http://www.bloomberg.com/news/articles/2017-04-10/flash-crash-trader-jumps-into-currency-market-when-others-flee