http://www.businesswire.com/news/home/20160329006407/en/Bats-Global-Markets-Acquire-ETF.com-Broadening-Content

http://www.reuters.com/article/us-usa-results-volatility-idUSKCN0WV1ZM

http://www.nytimes.com/2016/03/30/business/economy/janet-yellen-speech-fed-interest-rates.html?_r=0

http://finance.yahoo.com/news/wall-st-dips-ahead-yellen-133500663.html

http://www.bloomberg.com/news/articles/2016-03-29/exchanges-condoned-alleged-spoofer-s-trades-ex-partner-says?cmpid=yhoo.headline

http://www.marketwatch.com/story/yellen-to-remain-cautious-on-rate-hikes-economy-in-speech-as-hawks-circle-2016-03-28

http://www.cboeoptionshub.com/2016/03/28/weekly-market-outlook-crucial-juncture-2/

http://www.tradersmagazine.com/news/technology/deutsche-bank-to-add-100-equity-traders-115153-1.html

http://www.bloomberg.com/news/articles/2016-03-29/asia-stocks-fall-as-japan-goes-ex-dividend-pharma-shares-slide

http://www.forbes.com/sites/dividendchannel/2016/03/28/notable-monday-option-activity-wynn-lnkd-vrnt/#242855942a0d

http://www.insidefutures.com/article/1688428/Options%20Trading%20and%20Implied%20Volatility%20Analysis:%20Essential%20for%20Traders%20of%20Stocks,%20Gold%20and%20Energy.html

http://www.bloomberg.com/news/articles/2016-03-28/bull-market-in-u-s-stocks-goes-awol-as-history-rewards-patience