http://ir.cboe.com/~/media/Files/C/CBOE-IR-V2/press-release/2017/pr-12-13-2017-cboe-launches-cboe-gemini-bitcoin-futures-index.pdf

http://www.cnbc.com/2017/12/13/delta-to-announce-big-order-for-airbus-jets-a-major-loss-for-boeing.html

http://www.bloomberg.com/news/articles/2017-12-13/robinhood-offers-free-options-trading-as-it-builds-customer-base

http://www.marketwatch.com/story/treasury-yields-extend-climb-ahead-of-final-fed-decision-of-2017-2017-12-13

http://www.cnbc.com/2017/12/13/us-consumer-price-index-nov-2017.html

http://www.cnbc.com/2017/12/13/stocks-making-the-biggest-moves-premarket-hon-lly-amgn-tm-hd-more.html

http://www.livetradingnews.com/chicago-agriculture-commodities-finished-lower-84-66353.html#.WjEkDTdG1dg

http://www.investing.com/analysis/opening-bell-200272763

http://www.investing.com/news/economy-news/top-5-things-to-know-in-the-market-on-wednesday-986002

http://www.cnbc.com/2017/12/13/apple-invests-390-million-into-finisar.html

http://www.cnbc.com/2017/12/13/weekly-mortgage-applications-fall-2-point-3-percent-as-rates-rise.html

http://www.marketwatch.com/story/for-tesla-2018-is-all-about-getting-model-3-production-going-2017-12-12