http://www.bloomberg.com/news/articles/2016-07-22/dormant-vix-belies-options-bonanza-for-bets-on-earnings-swings

http://www.businessinsider.com/options-traders-suggesting-stocks-have-leveled-off-2016-7?r=UK&IR=T

http://www.bloomberg.com/news/articles/2016-07-21/the-market-doesn-t-expect-volatility-to-remain-low-for-very-long

http://www.dailyfx.com/forex/technical/home/analysis/spx500/2016/07/21/SP-500-Complacency-and-Waning-Breadth-Heightens-Risk-of-a-Decline-PRtech.html

http://mobile.nytimes.com/2016/07/21/business/dealbook/how-traders-use-front-running-to-profit-from-client-orders.html

http://www.forbes.com/sites/petertchir/2016/07/21/are-vix-etfs-a-powder-keg-waiting-to-explode/#7a32c53165ec

http://www.bloomberg.com/news/articles/2016-07-20/erdogan-says-turkey-will-impose-3-month-state-of-emergency-iqvcohtq

http://www.investing.com/analysis/thursday-stock-market-forecast-200143148

http://www.reuters.com/article/us-lse-m-a-deutsche-borse-idUSKCN1001ZU

http://www.barrons.com/articles/3-reasons-to-worry-that-stock-rallys-end-is-near-1469050014

http://www.insidefutures.com/article/1751770/The%20VIX%20futures%20contract%20is%20waving%20a%20massive%20red%20flag.html

http://www.forbes.com/sites/fredoltarsh/2016/07/21/gold-retreats-as-stocks-continue-to-rally-followers-of-soros-may-not-be-so-happy/#38a460c67fbe