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

http://tickertape.tdameritrade.com/options/2016/07/volatility-update-looking-ahead-with-the-vix-curve-34018

http://blogs.wsj.com/moneybeat/2016/07/28/options-market-sees-huge-moves-ahead-for-amazon-shares/

http://blogs.wsj.com/moneybeat/2016/07/28/options-traders-are-feeling-good-about-alphabet-shares/

http://www.thetradenews.com/Sell-side/Deutsche-Bank-reports-trading-slump,-warns-of-further-cuts/

http://www.bloomberg.com/news/articles/2016-07-27/nasdaq-gauges-market-appetite-for-speed-bumps-after-iex-approval

http://www.investing.com/analysis/thursday-stock-market-forecast-200144524

http://www.marketwatch.com/story/the-vix-is-low-but-its-too-low-to-signal-a-major-market-top-2016-07-27

http://www.bloomberg.com/news/articles/2016-07-28/bad-year-made-worse-for-stock-pickers-outmatched-by-complexity