Update: We have now built our own stock portal too – http://www.screener.in
There are many sites which provide the stock summary of India stocks on one page including Money Control, Rediff Money Wiz, Sify Finance, Yahoo! Finance etc. However, Google Finance is what we liked the most, and potentially the best stock screener in making. For financials, economic times remains the best.
Do checkout our custom built stock screener and analytic web-app too: http://www.screener.in
This is one feature that separates Google Finance from all others. The price charts are very quick providing data for even 10 years (or more). These can be used to compare the prices of your favourite stocks with other stocks or even with the various Sensex. The carts also show the Dividends, splits, bonuses and other announcements in the timeline.