Hi There,
Greetings!
I am professional developer with 10 years of experience in Excel VBA, .NET, MS Access, MySQL.
I have understand that you are looking for excel application which will manage the live data monitoring, save history.
In my experience, I have done many projects like this.
1. Extract data from "Angel broking" software
2. Done the calculation based on the value and store the value into MySQL.
3. Prepared reports, charts against the historical data.
I can share more details about my previous project. Please ping me for further discussion.
Thanks for your time to read my application.
Best Regards,
Karthik