http://www.cboeoptionshub.com/2015/02/27/extended-trading-hours-vix-options-begin-monday-3-2/

http://www.bloomberg.com/news/articles/2015-02-26/ubs-to-invesco-detect-bond-accidents-brewing-in-unstable-markets

http://www.bloombergview.com/articles/2015-02-27/insider-traders-and-whistle-blowers?cmpid=yhoo

http://www.nytimes.com/2015/02/28/business/economy/us-q4-gross-domestic-product-revision.html?smid=tw-dealbook&seid=auto

http://www.nytimes.com/2015/02/27/business/hedge-fund-returns-falter-yet-money-continues-to-flow-in.html?_r=0

http://www.bloomberg.com/news/articles/2015-02-27/thailand-set-to-boost-derivatives-sales-as-rules-expand-choice

http://www.bloomberg.com/news/articles/2015-02-27/india-s-vix-drops-for-fourth-day-as-stocks-rally-before-budget

http://finance.yahoo.com/blogs/talking-numbers/stocks-are-setting-up-for-a-more-volatile-move–here-s-why-223949417.html

http://www.minyanville.com/special-features/daily-recap/articles/stocks-market-bonds-ecb-qu-investing/2/26/2015/id/55978

http://www.automatedtrader.net/news/at/153278/cboe-and-lse-group-to-develop-new-index-options

http://finance.yahoo.com/news/u-index-futures-advance-p-123144266.html

http://www.reuters.com/article/2015/02/26/derivatives-regulations-idUSL1N0W01JB20150226