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

http://www.chicagotribune.com/business/ct-spoofing-trader-trial-1025-biz-20151023-story.html

http://www.forbes.com/sites/jjkinahan/2015/10/24/stock-market-fate-in-feds-hands-at-mercy-of-earnings/

http://www.barrons.com/articles/bearish-fears-bullish-calls-1445665367

http://in.reuters.com/article/2015/10/23/us-cme-options-idINKCN0SH2NA20151023

http://www.fool.com/investing/general/2015/10/23/the-vxx-its-not-quite-what-it-seems.aspx

http://www.bloomberg.com/news/articles/2015-10-23/nasdaq-futures-jump-after-amazon-google-earnings-beat-targets

http://marketsmedia.com/wall-street-awaits-big-datas-big-payoff/