How to get data for technical indicators?

For example, lets say I wanted the data for the RSI (Relative Strength Index) for the last 6 months into a excel spreadsheet...

does anyone know where I can find data like this?

 

Bloomberg, Morningstar plug-in but more practically
CQG QTrader or RTrader or Sierra

Sierra allows u put on a spreadsheet study on a chart with RSI, then all those values are in Sierra spreadsheet and can be copied/opened in excel

 

Thanks!

 

Just get the stock data, could try yahoo finance. Then calculate RSI.

 

Program it yourself. If you can't do something that simple, time to learn. Alternatively use analysis apps like AmiBroker to do it.

 

yes learn Excell progamming and compute the RSI from the close values