Stock Notification is a very useful app.
It can display the current stock price on the Notification bar.

With it, you can get the stock price very convenient, and it can refresh every 20 seconds.
You can check the stock price secretly , and you will never be afraid that your boss will catch you :D

User Guide:
1. Input the stock code
2. Press Start button


Notice: Currently , it only can support US stock, Hong Kong stock, China stock.