I do not know how many readers have been affected by the stock crisis and who else will affect, but undoubtedly, information from the stock exchanges is now the number one news. To keep abreast of events even before the next news release, you can put this program on your phone. Bloomberg broadcasts major share quotes, including Russian ones. There is an opportunity to view statistics for five years, to determine the highs and lows. The program also shows the exchange rate of national currencies and the latest financial news. The app is available in App Store for free. 
