http://uk.reuters.com/article/2014/10/13/markets-stocks-usa-idUKL2N0S81TG20141013

http://in.reuters.com/article/2014/10/13/us-markets-forex-idINKCN0I201B20141013

http://247wallst.com/banking-finance/2014/10/09/high-frequency-trading-firms-talk-relevance-and-need/

http://www.bloomberg.com/news/2014-10-13/u-s-stock-futures-are-little-changed-amid-slowing-growth.html

http://finance.yahoo.com/blogs/talking-numbers/the-vix-is-at-a-critical-level-150308069.html

http://online.barrons.com/articles/make-the-stock-slide-work-for-you-by-using-options-1413007533

http://www.bloomberg.com/news/2014-10-13/india-vix-rises-as-foreigners-boost-nifty-index-option-purchases.html

http://www.reuters.com/article/2014/10/11/us-banks-derivatives-regulations-idUSKCN0I00T720141011

http://www.msn.com/en-us/money/markets/investors-gird-for-scarier-days-in-markets/ar-BB8Y7JY

http://www.marketwatch.com/story/volatility-is-back-and-theres-no-place-to-hide-2014-10-10

http://www.msn.com/en-us/money/markets/dow-erases-gains-for-2014-sandp-has-worst-week-in-two-years/ar-BB8wjt1

http://blogs.wsj.com/moneybeat/2014/10/10/chip-vix-hits-nearly-two-year-high-after-microchips-correction-warning/