http://www.reuters.com/article/2013/12/30/us-sgx-cftc-clearing-idUSBRE9BT01J20131230

http://www.bloomberg.com/news/2013-12-30/cftc-s-gensler-says-regulators-reached-right-balance-on-rules.html

http://online.barrons.com/article/SB50001424053111904742804579276381075570614.html?mod=googlenews_barrons

http://wallstreetsectorselector.com/2013/12/vix-regains-bit-strength-friday/

http://investorplace.com/2013/12/fear-bubble-vix-tlt-sp-500/#.Ur3d-bS6mds

http://finance.yahoo.com/news/nasdaq-compensate-firms-december-31-172725002.html

http://www.businessinsider.com/cme-trader-hand-signals-2013-12

http://www.tradersmagazine.com/news/when-good-traders-go-bad-111936-1.html

http://online.wsj.com/news/articles/SB10001424052702304753504579282730330975324

http://www.nasdaq.com/article/delta-is-the-key-to-options-profitability-know-your-options-cm314369

http://www.bloomberg.com/news/2013-12-26/wti-options-volatility-holds-under-14-on-low-end-of-year-volume.html

http://wallstreetsectorselector.com/2013/12/vix-struggles-stay-12/