http://www.investing.com/news/commodities-news/crude-oil-prices–weekly-outlook-december-4–8-945666

http://www.investing.com/news/commodities-news/gold–silver–copper-prices–weekly-outlook-december-4–8-945674

http://www.investing.com/news/forex-news/forex–weekly-outlook-december-4–8-945655

http://www.reuters.com/article/us-aetna-m-a-cvs-health/cvs-health-to-acquire-aetna-for-69-billion-in-years-largest-acquisition-idUSKBN1DX0NC

http://www.investing.com/news/stock-market-news/stocks-to-watch-next-week-944913

http://247wallst.com/investing/2017/12/03/ipo-news-this-week-six-ipos-get-december-off-to-a-good-start/

http://www.cboe.com/blogs/options-hub/2017/12/03/weekend-review-of-volatility-indexes-and-etps—11-27-2017—12-1-2017

http://www.cboe.com/blogs/options-hub/2017/12/03/weekend-review-of-russell-2000-options-and-volatility—11-27-2017—12-1-2017

http://www.investing.com/news/stock-market-news/top-5-things-that-moved-markets-this-past-week-943249

http://www.cboe.com/blogs/options-hub/2017/12/02/weekend-review-of-vix-options-and-futures—11-27-2017—12-1-2017

http://www.msn.com/en-us/money/companies/disney-sues-redbox-to-stop-digital-movie-sales-in-the-latest-feud-between-the-companies/ar-BBG1Bfv

http://ir.cboe.com/~/media/Files/C/CBOE-IR-V2/press-release/2017/vix-options-daily-volume-record-12-1-17.pdf