Where to get data for these

Hi, Can anybody tell me where the get data for these, possibly in half hour increments, if not at least 1 hour increments.

1. NSE F&O turnover data.
2. NSE and BSE turnover data.
3. Instanex FII index data.
4. Dollar-Rupee exchange rate.

I got information USD-INR exchange rate from

http://www.mcx-sx.com/SitePages/mkt_data.aspx

For rest of these any helping hands?

Please refer to various vinds of turnover data from the below link.
http://test.bseindia.com/mktlive/market_summ/categorywise_turnover.asp

Hope this helps you.
Please revert for any help.

Regards,
Conan

For total turnover of NSE at the end of the day:
http://www.nseindia.com/content/equities/eq_markettoday.htm

For FII/DII activity of NSE and BSE at the end of day:
http://www.nseindia.com/content/equities/eq_fii_nsebse.htm

But these are at the end of the day and revealed at 7:00 pm

What I need is turnover and Instanex FII index during trading hours with one to half hour intervals. Where CNBC18 people get turnover and Instanex FII index data.

Does any experienced gurus' help me in this regard. Thanks in advance.

Hi there i don't there is any other source accept new channels that could provide these details. And by the way you could get the turnover report after the trade is done,which can only be available at end of the day. Please refer to following link for refer.
http://www.moneycontrol.com/india/news/other-market-info/instanex-fii-index-down-150/403852

The resource that you are looking for to get data may be very confidential, So it cannot be retrieved in general. So only news are the only source to access instanex FII Index.

Regards,
Conan