http://www.investing.com/news/cryptocurrency-news/bitcoin-cryptocurrencies-lower-in-subdued-trade-1168826

http://www.investing.com/news/economy-news/top-5-things-to-know-in-the-market-on-tuesday-1168977

http://www.marketwatch.com/story/metlife-shares-down-6-after-company-postpones-earnings-release-discloses-reserve-error-2018-01-29?mod=bnbh

http://www.cnbc.com/2018/01/29/us-stocks-interest-rates-earnings.html

http://www.cboe.com/blogs/options-hub/2018/01/29/will-a-correction-be-in-our-future-of-course-it-will-but

http://www.cnbc.com/2018/01/29/us-personal-income-dec-2017.html

http://www.cnbc.com/2018/01/29/stocks-making-the-biggest-moves-premarket-dps-lmt-cbs-wynn-aapl-fb-more.html

http://www.investing.com/news/commodities-news/natural-gas-futures-pull-back-sharply-to-start-the-week-1164395

http://www.cnbc.com/2018/01/29/us-regulators-to-fine-ubs-deutsche-bank-hsbc-for-spoofing-and-manipulation-sources.html

http://www.cnbc.com/2018/01/29/dr-pepper-snapple-and-keurig-green-mountain-to-merge.html

http://www.investing.com/news/economy-news/top-5-things-to-know-in-the-market-on-monday-1163706

http://www.investing.com/analysis/5-earnings-reports-to-watch-this-week-200284252