title: Fetch Matlab Function
body: <p>I was wondering if there is a way to download datas from yahoo with "fetch function" and save this data into a NxT matrix, where T is the number of the tickers.</p>
  
  <p>The main problem is that i wish I could do this in a GUI with a popupmenu which allows you to choose among T securities.</p>
  
  <p>Thank you</p>