http://online.barrons.com/article/preview.html

http://www.bloomberg.com/news/2014-08-15/vix-signals-time-to-buy-maybe-sell-maybe-find-new-chart.html

http://www.bloomberg.com/news/2014-08-15/jobs-act-rewards-u-s-exchanges-amid-surge-of-criticism.html

http://blogs.wsj.com/moneybeat/2014/08/15/as-ebola-outbreak-spreads-options-traders-bet-on-pharma-firm-tekmira/

http://www.interactivebrokers.com/en/?f=5599&vid=3290

http://www.bloomberg.com/news/2014-08-15/covidien-inversion-deal-under-scrutiny-by-options-traders.html

http://www.bloomberg.com/news/2014-08-14/traders-lured-to-bet-on-power-overloads-worth-billions.html

http://www.ft.com/intl/cms/s/0/e60629f0-2403-11e4-86fc-00144feabdc0.html#axzz3ASv6TadB

http://www.nasdaq.com/article/this-volatility-cycle-strikes-again-cm380086

http://dealbook.nytimes.com/2014/08/14/fight-brews-on-changes-that-affect-derivatives/

http://online.barrons.com/news/articles/SB50001424053111904537004580091703093509396?mod=BOL_ii

http://www.nytimes.com/2014/08/15/business/energy-environment/traders-profit-as-power-grid-is-overworked.html?_r=0