http://marketplayground.com/2013/01/14/options-market-watch-covered-call-trading-starts-2013-with-a-bang/

https://theoptionsinsider.com/unusualactivity/?p=100006940&qcABC=1

http://www.huffingtonpost.com/georges-ugeux/nyse-sold-ice_b_2472833.html

http://online.barrons.com/article/SB50001424052748704843204578241610360569242.html?ru=yahoo&mod=yahoobarrons

http://seekingalpha.com/article/1110521-the-relationship-between-open-interest-in-vix-futures-and-the-s-p-500

http://www.nypost.com/p/news/business/nyse_ice_age_3W9TFttC5MCXcCXjuYatZI

http://seekingalpha.com/article/1107741-vix-about-to-rise#comments_header

http://online.barrons.com/article/SB50001424052748703792204578219751890990848.html?mod=BOL_twm_mw

http://cnnfn.cnn.com/2013/01/14/investing/hedge-fund-returns/

http://www.bloomberg.com/news/2013-01-14/bats-violations-highlight-hazards-as-flows-to-funds-hit-record.html

http://blogs.wsj.com/marketbeat/2013/01/11/options-traders-discard-safety-net-as-stocks-rise/

http://wallstreetsectorselector.com/2013/01/vix-fiscal-cliff-grows-deeper-weekly-vix-etf-report/