The data and info-vending products of the National Stock Exchange are provided through a separate company DotEx International Ltd., a 100% subsidiary of NSE, which is a professional set-up dedicated solely for this purpose.
DotEx Data Products (through subscription)
1. NSE’s online Real time Data Feed.
2. NSE’s 5-Minute Snapshots
3. NSE’s End of Day data
4. Historical data
The Real Time Data Feed provides data on online basis and is designed to meet all demands with efficiency and stability. This feed is provided over a leased line for optimum response. The feed is disseminated for the Capital (Equity) market, the Futures & Options (Derivative) market as well as for the Wholesale Debt Market. The leased line formalities are required to be completed by the client desirous of obtaining such data from Dotex.
The 5-minute snapshot data feed is provided in the form of files over the Internet and requires the use of an FTP protocol to download these files. The data files are generated in binary format at a regular interval of 5 minutes. The feed is disseminated for the Capital (Equity) market , the Futures & Options (Derivative) market as well as for the Wholesale Debt Market.
End of Day (EOD) data is distributed in the form of files over the Internet and requires the use of an FTP protocol to download these files. The data files are generated in binary format at the end of a trading day. There is a single feed disseminated for the Capital market and the Futures & Options market and a separate feed for the Wholesale Debt Market.
In order to help researchers as well as market participants to undertake research work in the Capital Market (cash), Derivatives Market (F&O) and Debt Market, historical trades data (high frequency tick by tick data) is provided on CDs. More details
In case you are desirous of subscribing to the above products, kindly contact us:
DotEx International Ltd.
Exchange Plaza
Plot no. C/1, G Block
Bandra-Kurla Complex
Bandra (E)
Mumbai - 400 051
Telephone No.- (91-22) 26598206/8385
Fax No.- (91-22) 26598120/8384
E-mail - dotex@nse.co.in