http://seekingalpha.com/article/4114202-forget-vixs-siblings-skew-implied-correlations

http://www.investing.com/news/stock-market-news/europe-aviation-agency-advises-suspending-use-of-kobe-steel-products-543290

http://www.investing.com/news/cryptocurrency-news/russia-is-considering-an-official-cryptocurrency—-the-"cryptoruble"-543351

http://www.investing.com/news/commodities-news/oil-prices-rise-on-tighter-us-market-middle-east-tensions-543160

http://www.investing.com/news/economy-news/top-5-things-to-know-in-the-market-on-wednesday-543313

http://www.reuters.com/article/us-global-markets/world-markets-steady-as-china-congress-starts-and-monetary-policy-gets-back-in-focus-idUSKBN1CN01D

http://www.cnbc.com/2017/10/18/us-stock-futures-earnings-data-on-the-agenda-for-wall-street.html

http://www.cnbc.com/2017/10/17/ibm-earnings-q3-2017.html

http://www.marketwatch.com/story/home-builder-sentiment-jumps-to-five-month-high-as-industry-refocuses-on-buyers-2017-10-17

http://www.msn.com/en-us/money/companies/toys-r-us-is-said-to-mull-options-for-dollar2-billion-asia-unit/ar-AAtCGgz?ocid=spartandhp