http://www.reuters.com/article/2014/02/21/usa-sec-assetmanagers-idUSL2N0LQ2EQ20140221?type=companyNews&feedType=RSS&feedName=companyNews

http://www.businessweek.com/news/2014-02-24/hedge-funds-turn-bearish-on-s-and-p-500-as-vix-advances

http://twocircles.net/2014feb24/volatility_index_india_adapting_chicago_model.html

http://www.reuters.com/article/2014/02/21/usa-sec-ticksize-idUSL2N0LQ12R20140221?type=companyNews&feedType=RSS&feedName=companyNews

http://online.barrons.com/article/SB50001424053111903506304579383283083081224.html?mod=googlenews_barrons

http://uk.reuters.com/article/2014/02/21/usa-sec-highspeedtrading-idUKL2N0LQ22D20140221

http://www.chicagobusiness.com/article/20140221/NEWS01/140229959/cboe-to-exit-stock-exchange-business#

http://www.tradersmagazine.com/news/commentary-volatility-is-back-112129-1.html

http://www.tradersmagazine.com/news/nyse-joins-funds-seeking-to-end-maker-taker-trading-rebates-112130-1.html

http://www.wallstreetsectorselector.com/2014/02/socrates-another-famous-greek/

http://dealbook.nytimes.com/2014/02/20/with-ban-on-ads-lifted-hedge-funds-test-waters/?_php=true&_type=blogs&_php=true&_type=blogs&_r=1

http://www.reuters.com/article/2014/02/20/sec-cuban-highspeedtrading-idUSL2N0LP2J120140220?type=companyNews&feedType=RSS&feedName=companyNews