http://www.marketwatch.com/story/cme-group-posts-flat-quarterly-trading-volume-2016-10-27-7485566

http://www.cnbc.com/2016/10/26/traders-expect-to-see-53-billion-in-earnings-moves-from-two-tech-giants.html

http://tradinggods.net/trading-gods-blog/vix-daily-update-volatility-rises-second-straight-day/

http://www.dailymail.co.uk/wires/reuters/article-3875624/Nasdaq-profit-hit-deal-costs-tops-expectations.html

http://blogs.wsj.com/moneybeat/2016/10/26/rates-are-poised-to-rise-but-the-vix-of-treasurys-is-super-low-what-gives/

http://www.bloomberg.com/news/articles/2016-10-25/uneasy-calm-grips-markets-suddenly-silent-before-u-s-elections

http://www.bloomberg.com/news/articles/2016-10-26/ignore-the-anti-hft-crowd-wall-street-s-speed-demons-are-heroes?cmpid=yhoo.headline

http://finance.yahoo.com/news/fed-could-pull-november-surprise-203921624.html

http://blogs.wsj.com/moneybeat/2016/10/25/options-foreshadow-big-swings-for-apple-after-earnings/

http://www.investing.com/analysis/the-s-p-500-meanders-into-earnings-season-200160732

http://www.fxstreet.com/news/global-markets-in-a-snapshot-vix-dropped-2-oil-1-anz-201610252349

http://www.cboeoptionshub.com/2016/10/24/election-certainty-not-showing-spx-options-market/