Hi friend,
Relative strength, RS is a solid indicator.
It tells you how particular two or three stocks are outperforming the rest of stocks in the industry. If you know infosys is 80% better performing than rest of software stocks,you would naturally invest in it at all best opportune times.
And nobody gives it free.
http://www.tradingpicks.com/futures_newsletter.htm
These people do the research and they can give it to you at nominal cost.
However there is a way out.hardway,of course
go to finance and start comparing price performance between two stocks,
and performance of a stock with respect to nifty or sensex.
keep infy constant and go comparing with every other stock.
make your evaluation at the end.
tedious? yes.
Money does not come easy!!!!!!!