http://www.bloomberg.com/news/articles/2017-04-12/volatility-buying-back-in-vogue-for-blackrock-jpmorgan-funds

http://www.cnbc.com/2017/04/12/the-market-fear-index-is-surging-to-a-post-trump-high-and-heres-why.html

http://finance.yahoo.com/news/cme-group-shuts-loss-making-143926691.html

http://tradinggods.net/trading-gods-blog/us-stocks-fall-risk-aversion-gold-spikes-1-5/

http://tradinggods.net/trading-gods-blog/vix-daily-update-volatility-hits-5-month-high/#

http://www.marketwatch.com/story/cme-group-is-launching-a-gold-trading-platform-inspired-by-bitcoin-2017-04-11

http://www.bloomberg.com/news/articles/2017-04-11/options-traders-place-butterfly-bets-that-oil-rally-not-over

http://www.thetradenews.com/Trading-Venues/CME-to-close-European-exchange-and-CCP-by-end-of-2017/

http://www.bloomberg.com/news/articles/2017-04-11/gold-options-signal-more-gains-as-prices-touch-five-month-high

http://www.marketwatch.com/story/wall-streets-fear-gauge-touches-highest-level-since-trump-election-win-2017-04-11

http://www.marketwatch.com/(S(jpgxu155hzygvlzbebtr5r45))/story/trump-says-hes-still-thinking-about-scrapping-dodd-frank-law-2017-04-11

http://www.investing.com/news/stock-market-news/u.s.-stocks-drop-as-geopolitical-tensions-mount;-vix-jumps-12-473439