http://www.bloomberg.com/news/articles/2018-02-08/vix-options-finally-catching-up-to-this-market-s-vix-levels

http://www.investing.com/analysis/chart-of-the-day-200288308

http://www.cnbc.com/2018/02/08/amazon-prime-now-whole-foods-groceries-delivery.html

http://www.cnbc.com/2018/02/08/us-weekly-jobless-claims-feb-3-2018.html

http://www.investing.com/news/economy-news/top-5-things-to-know-in-the-market-on-thursday-1214348

http://www.cnbc.com/2018/02/08/stocks-making-the-biggest-moves-premarket-twtr-regn-yum-grub-cvs-tmus-more.html

http://www.thecattlesite.com/news/52615/cme-december-beef-pork-export-data-better-than-expected/

http://www.investing.com/analysis/opening-bell-volatility-rules-as-yields-rise-yuan-drops-usd-higher-200288284

http://www.investing.com/news/stock-market-news/tmobile-profit-surges-on-22-billion-tax-gain-1214457

http://www.investing.com/news/cryptocurrency-news/bitcoin-cryptocurrencies-rise-as-price-recovery-continues-1214134

http://www.cnbc.com/2018/02/08/at-least-four-ipos-price-in-new-york-despite-jarring-market-volatility.html

http://www.marketwatch.com/story/elon-musk-predicts-profit-at-tesla-in-2018-and-much-more-2018-02-07