http://www.cboe.com/blogs/options-hub/2017/05/08/weekend-review-of-russell-2000-options-and-volatility—5-1-2017—5-5-2017

http://www.chicagobusiness.com/article/20170506/ISSUE01/170509864/cboe-leadership-turns-over-making-room-for-bats-execs

http://www.bloombergquint.com/markets/2017/05/08/the-vix-tells-us-very-little-about-tomorrow

http://www.investing.com/analysis/weekly-market-summary-200187575

http://www.fundstrategy.co.uk/ruffer-believed-mystery-investor-major-vix-trade/

http://www.investing.com/analysis/weighing-the-week-ahead:-what-is-the-message-of-the-market-200187505

http://www.cboe.com/blogs/options-hub/2017/05/06/weekend-review-of-vix-futures-and-options—5-1-2017—5-5-2017

http://tradinggods.net/trading-gods-blog/vix-daily-update-volatility-edges-slightly-higher-nfp-report/#

http://www.valuewalk.com/2017/05/50-cent-trader/

http://www.futuresmag.com/2017/05/04/cme-and-ice-end-merger-talks-without-any-agreement

http://www.bloomberg.com/gadfly/articles/2017-05-03/new-etfs-make-everyone-quadruple-leveraged-day-traders

http://www.barrons.com/articles/why-the-markets-fear-gauge-is-strangely-quiet-1493911422