At Yahoo Finance, you get free stock quotes, up-to-date news, portfolio management resources, international market data, social interaction and mortgage rates that help you manage your financial life. Stock market news live: Stocks futures plunge, hit limit down after Fed unveils emergency stimulus. Markets are in for another rollercoaster week, as policymakers continue to ramp up their Build customised charts with our markets data to make comparisons against a range of indices, peers and companies or view your portfolio transactions. Fake news websites still profit from Google advertising: Mar 17 2020 06:04 GMT. Stock screener. Interactive charts. Markets Macromap. Data Archive. Help