http://www.nytimes.com/2015/10/27/business/dealbook/nyse-owner-said-to-buy-interactive-data-for-5-2-billion.html?partner=rss&emc=rss&_r=0

http://www.wsj.com/articles/hedge-fund-priest-thou-shalt-make-money-1445918531

http://www.barrons.com/articles/even-the-smart-money-can-think-like-the-herd-1445898276

http://blogs.wsj.com/moneybeat/2015/10/26/alibaba-options-traders-bet-earnings-will-juice-its-october-rally/

http://www.financialmagazin.com/capital-one-financial-corp-has-another-very-negative-options-trading-session/

http://www.myiris.com/news/market/india-vix-falls-in-morning-trade/20151027095032199

http://www.chicagotribune.com/business/ct-spoofing-trial-1027-biz-20151026-story.html

http://www.bloomberg.com/news/articles/2015-10-26/spoofing-trial-jurors-told-coscia-repeated-pattern-14-000-times

http://www.cboeoptionshub.com/2015/10/26/weekly-market-outlook-the-trend-is-your-friend/

http://www.reuters.com/article/2015/10/23/gold-options-idUSL1N12M2PA20151023

http://www.marketwatch.com/story/twitters-jack-dorsey-gives-workers-nearly-200-million-of-his-own-shares-2015-10-23

http://www.myiris.com/news/market/india-vix-rises-in-morning-trade/20151026094408199