http://www.huffingtonpost.com/2015/04/15/elizabeth-warren-wall-street_n_7073040.html

http://blogs.wsj.com/moneybeat/2015/04/16/netflix-traders-less-uncertain-about-the-future/

http://www.bloomberg.com/news/articles/2015-04-16/china-world-beating-small-caps-seen-faltering-on-futures

http://finance.yahoo.com/news/bats-file-second-u-options-123000593.html

http://www.bloomberg.com/news/articles/2015-04-16/-groundhog-day-sets-tone-for-assault-on-europe-s-futures-giants

http://leaprate.com/2015/04/bats-global-markets-completes-migration-of-options-market-to-ny5/

http://www.bloomberg.com/news/articles/2015-04-15/virtu-or-vice-fund-managers-face-dilemma-over-speed-trading-ipo

http://www.bloomberg.com/news/articles/2015-04-15/tcs-supplants-infosys-as-india-s-options-bellwether-on-earnings

http://in.reuters.com/article/2015/04/15/us-markets-stocks-idINKBN0N61BR20150415

http://online.barrons.com/articles/ge-options-traders-still-bullish-after-recent-pop-1429118186

http://www.reuters.com/article/2015/04/15/us-altera-options-idUSKBN0N61XN20150415

http://blogs.wsj.com/moneybeat/2015/04/15/options-traders-bet-on-big-swing-from-netflix/