This app displays Stock Quotes as SharePoint AppPart.
Based on Yahoo Finance.
-Totally free and immediately ready to use
-Configurable stock symbols
-Configurable all columns to display (see screenshot with settings)
Use this Free Version unlimited time or Upgrade to Pro Version to get more awesome features.
PRO VERSION ADDITIONAL FEATURES:
-Unlimited symbols to display. (Lite version displays only one stock)
-Works both in SharePoint 2013 and SharePoint Online.
-No feature requirements.
-Does not access external URLs (works in environments without internet).
-Supports IE 9+, Firefox (latest), Chrome(latest)