http://investorplace.com/2016/08/understanding-expected-volatility-vix/#.V6zA3jWs0yo

http://uk.reuters.com/article/uk-lse-deutsche-boerse-idUKKCN10L1VX

http://www.financemagnates.com/institutional-forex/exchanges/cme-group-discloses-july-2016-options-review/

http://thereformedbroker.com/2016/08/10/volatility-drives-us-mad-and-steals-our-future/

http://investorplace.com/2016/08/daily-market-outlook-nothing-may-traders-best-course-action/#.V6yDXDVdWsU

http://finance.yahoo.com/news/futures-rise-ahead-weekly-jobs-113230457.html

http://www.wsj.com/articles/u-s-stock-exchanges-to-overhaul-process-for-reopening-trading-after-halt-1470891930

http://www.tradersmagazine.com/news/buyside/is-it-time-for-broker-and-buy-side-suffrage-115533-1.html

http://www.investopedia.com/news/buffett-nixes-credit-derivatives-berkshire-portfolio-brkb/

http://www.optionshouse.com/blog/market-commentary/futures-market-update-markets-volatility/

http://tickertape.tdameritrade.com/options/2016/08/volatility-update-vix-dips-volumes-slip-stocks-rip-higher-31693

http://www.cnbc.com/2016/08/10/us-markets.html?__source=yahoo%7Cfinance%7Cheadline%7Cheadline%7Cstory&par=yahoo&doc=103859222