http://www.bloomberg.com/news/articles/2015-09-24/clinton-s-price-gouging-tweet-sends-drugmaker-hedges-surging

http://www.bloomberg.com/news/articles/2015-09-24/u-s-index-futures-drop-before-data-with-s-p-500-near-3-week-low

http://www.bloomberg.com/news/articles/2015-09-24/flash-crash-trader-faces-fight-to-stop-extradition-to-the-u-s-

http://www.tradersmagazine.com/news/brokerage/russia-now-monitors-speed-traders-for-unscrupulous-behavior-114445-1.html

http://www.tradersmagazine.com/news/brokerage/walls-between-high-and-low-touch-traders-begin-to-crumble-114443-1.html

http://www.bloomberg.com/news/videos/2015-09-23/exploring-the-options-trade-on-facebook

http://www.theguardiandaily.com/auto-parts-suppliers-option-implied-volatility-increases-on-volkswagen-probe/

http://www.bloomberg.com/news/articles/2015-09-24/wall-street-said-to-win-lucrative-concession-in-derivatives-rule

http://www.bloomberg.com/news/articles/2015-09-24/india-vix-set-for-weekly-gain-before-monthly-derivatives-expire

https://theoptionsinsider.com/tradelegs-changes-the-way-people-invest-hedge-and-use-options/

http://www.bloomberg.com/news/articles/2015-09-23/u-s-stock-index-futures-advance-as-european-markets-rebound

http://www.bloomberg.com/news/articles/2015-09-22/volkswagen-induced-pain-in-auto-stocks-seen-deepening-by-options