http://www.cabot.net/editors/jacob-mintz/analysts-center/options-market-update-8-15-16

http://www.tradingfloor.com/posts/volatility-update-market-chops-while-volatility-drops-whats-next-7991908

http://www.wsj.com/articles/nasdaq-tries-to-appeal-to-investors-lured-by-new-rival-iex-1471213052

http://www.cnbc.com/2016/08/12/summertime-market-may-keep-making-new-highs-while-the-bears-are-away.html

http://tradinggods.net/trading-gods-blog/vix-daily-update-low-volatility-becoming-norm-wall-street/

http://etfdailynews.com/2016/08/13/volatility-vanishes-as-bullish-options-bets-on-sp-500-hit-highest-level-ever/

http://www.barrons.com/articles/call-buyers-see-a-market-plunge-1471060816

http://blogs.wsj.com/moneybeat/2016/08/12/some-traders-betting-wall-streets-fear-gauge-will-double-in-a-month/

http://www.cnbc.com/2016/08/12/us-markets.html

http://www.tradingfloor.com/posts/grain-traders-await-the-biggest-report-of-the-summer-7988763

http://www.bloomberg.com/news/articles/2016-08-11/stock-exchanges-propose-a-fix-to-prevent-another-wild-session

http://blogs.wsj.com/moneybeat/2016/08/12/what-is-the-early-impact-of-brexit/