http://www.wsj.com/articles/its-a-scary-time-to-be-trading-wall-streets-fear-index-1524398400

http://www.investing.com/news/forex-news/forex–dollar-extends-gains-hits-112-month-highs-1407738

http://www.marketwatch.com/story/us-10-year-yield-rises-to-within-sniffing-distance-of-3-2018-04-23

http://www.investing.com/news/economy-news/top-5-things-to-know-in-the-market-on-monday-1407760

http://www.investing.com/news/commodities-news/gold–silver–copper-prices–weekly-outlook-april-23–27-1407218

http://www.investing.com/news/commodities-news/crude-oil-prices–weekly-outlook-april-23–27-1407220

http://www.investing.com/analysis/week-ahead-200307586

http://www.cnbc.com/2018/04/20/stocks-making-the-biggest-moves-premarket-ge-hon-rf-wfc-mat-skx-more.html

http://www.coindesk.com/bitcoin-resistance-rises-8460-unconvincing-breakout/

http://www.nasdaq.com/article/ges-adjusted-profit-tops-estimates-shares-rise-20180420-00342

http://seekingalpha.com/article/4164270-market-volatility-bulletin-hot-commodit-ies

http://www.agriculture.com/markets/newswire/grains-wheat-set-for-weekly-gain-of-over-3-pct-on-us-weather-concerns