http://www.marketwatch.com/story/sp-500-hasnt-done-this-in-40-yearsand-its-a-bullish-sign-2016-07-29?siteid=yhoof2

http://uk.reuters.com/article/us-lse-m-a-deutscheboerse-eu-idUKKCN10824R

http://www.cnbc.com/2016/07/28/rigged-market-panel-lists-changes-to-fix-trading-problems.html

http://finance.yahoo.com/news/cboes-quarterly-profit-jumps-13-115935928.html

http://www.marketwatch.com/story/us-stocks-poised-for-losses-with-gdp-key-earnings-ahead-2016-07-29?mod=MW_story_top_stories

http://www.cboeoptionshub.com/2016/07/28/earnings-next-week-81-85/

http://www.businessinsider.com/sebi-considering-measures-to-slow-down-hft-2016-7?r=UK&IR=T

http://www.wsj.com/articles/in-derivatives-trading-london-is-king-1469736556

http://www.bloomberg.com/news/articles/2016-07-28/speed-traders-invade-sleepy-corner-of-england-and-locals-bristle

http://www.forbes.com/sites/greatspeculations/2016/07/28/contrarian-options-traders-spy-new-highs-for-nucor-as-steel-stocks-show-strength/#6d13a2c151ff

http://tradinggods.net/trading-gods-blog/us-stocks-end-mixed-oil-prices-weigh/

http://www.forbes.com/sites/fredoltarsh/2016/07/28/apple-and-facebook-rise-on-earnings-but-the-market-has-no-legs-amazon-and-google-are-next/#1caa1a813131