This homemade app does not require any permission, pls feel safe to use.

This app has kept running for 5 years since early 2013, and it will continue to run.
During 5 years, a lot of issues happened, and the most critical one was Yahoo stopped providing it's data api and charts, which made this app un-usable in the second half of year 2017.

After waiting for few months, miracle did not happen. So on late Year 2017, I rent a web host, implemented backend data services, purchased device to update real time data and to create charts. Finally by Sunday Night, Feb 04, it is back.

Starting from Version 10.0, I also added ads, and thanks for understanding.

Now the whole system is manageable. So as a result, we can foresee, the app service will be reliable, at least it is maintainable.

Anyway, thanks for using my app, and have fun !

How to use:
1) To update data, pull down the list.
2) To change position, press down the row and hold, select the options.
3) The rest features are visible, so I will not mention further.

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Revision
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Ver 1.0 (2013-Feb-8)
Implemented basic functions.