Hi,
i want to get free intraday data [1day delay is OK] for nifty 50 stocks. previously i used to download data from google finance but gogle finance has stopped its service. I need it to analyse volumes of nifty.
Is there any other source for same.
Regards
You can get the data from Zerodha Pi. The process is a little manual but works. Open the chart of the stock, right click and then “Save the chart data” to Excel.
-Neha (vrdnation.com)
YOU CAN DOWNLOAD FROM NEST PLUS free 1min INTRADAY with 15DAYs BACKUP. 
Considering you were using google finance, you can use Yahoo finance now. Most apps are compatible with both