This solutions is a simple application that displays one or more stock quotes (i.e. Name, Symbol, Last) using the comma seperate input. It also has preset group of symbols you may refer to namley, -DJIA, -NASDAQ.
Using the -DJIA will display a quote for each stock in the Dow Jones Industrial Average, roughly 30 stocks.
Using the -NASDAQ will display a quote for every stock symbol listed in that exchange, roughly 3500 stocks.
Build the app using Monodevelop 2.8 or equivalent. Enjoy!