http://www.chicagobusiness.com/article/20150115/NEWS01/150119902/cboe-considers-posting-employees-abroad

http://www.marketwatch.com/story/stocks-have-dropped-enough-to-turn-one-technician-all-out-bullish-2015-01-15

http://www.bloomberg.com/news/2015-01-16/swiss-stocks-blindside-traders-as-volatility-soars-70-.html

http://www.marketwatch.com/story/bgc-raises-bid-for-gfi-group-to-counter-cme-offer-2015-01-15

http://www.marketwatch.com/story/cme-raises-bid-for-gfi-group-to-560-a-share-vs-525-2015-01-15-8913815

http://www.reuters.com/article/2015/01/14/nasdaq-omx-futures-idUSL1N0UT27920150114

http://www.reuters.com/article/2015/01/14/us-blackberry-m-a-samsung-options-idUSKBN0KN2LS20150114

http://chicagoinno.streetwise.co/2015/01/14/cme-group-launches-futures-institute/

http://www.reuters.com/article/2015/01/14/us-markets-oil-idUSKBN0KN07620150114

http://blogs.wsj.com/moneybeat/2015/01/14/fear-gauge-spikes-amid-talk-of-old-normal-for-stock-market/

http://www.businessweek.com/news/2015-01-14/u-dot-s-dot-house-approves-legislation-easing-dodd-frank-provisions

http://ww2.cfo.com/capital-markets/2015/01/sec-put-stock-exchanges-microscope/