http://www.bloomberg.com/news/articles/2015-01-29/tesla-bears-rev-engine-on-falling-oil-china-skepticism

http://blogs.wsj.com/moneybeat/2015/01/28/facebook-options-forecast-biggest-earnings-move-in-a-year/

http://www.bloomberg.com/news/articles/2015-01-29/cftc-s-giancarlo-calls-u-s-swap-rules-fundamentally-flawed-

http://www.marketwatch.com/story/apples-stock-options-point-to-unusual-post-earnings-volatility-2015-01-27

http://www.chicagobusiness.com/article/20150128/NEWS01/150129819/chicago-trading-firm-teza-looks-to-texas-for-talent

http://www.bloomberg.com/news/articles/2015-01-28/hedge-funds-made-investors-1-5-trillion-in-10-years-aima-says

http://www.thestreet.com/story/13025757/1/with-lower-oil-prices-us-producers-are-cutting-production.html

http://www.cnbc.com/id/102360917

http://www.cnbc.com/id/102374975

http://www.cnbc.com/id/102375107

http://www.marketwatch.com/story/doubts-grow-about-mid-year-rate-hike-but-fed-wont-express-any-2015-01-26?dist=beforebell

http://www.marketwatch.com/story/too-late-were-already-in-a-bear-market-2015-01-28?link=MW_popular