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/

http://www.futuresmag.com/2013/12/26/smart-money-vs-dumb-managers-in-vix-spx?t=financials

http://dealbook.nytimes.com/2013/12/24/banks-suit-tests-limits-of-resisting-volcker-rule/?_r=0

http://www.bloomberg.com/news/2013-12-24/angry-bart-takes-his-parting-shot.html

https://theoptionsinsider.com/tradingtechnology/?p=100028387&qcABC=1

http://wallstreetsectorselector.com/2013/12/santa-sits-vix-crushes/