Real time data
The data and info-vending services of National Stock Exchange (NSE) are provided through NSE Data & Analytics Limited (formerly known as DotEx International Limited). It provides NSE's market quotes and data for Capital Market Segment (CM), Futures and Options Segment (F&O), Currency Derivative Market Segment (CDS), Wholesale Debt Market Segment (WDM), Corporate Data, Corporate Bond Market data and Securities Lending & Borrowing Market (SLBM).
NSE's real time data is provided in various levels (level 1, level 2, level 3 and tick by tick) across segments such as Capital Market, Futures & Options, Currency Derivative and Wholesale Debt Market. Level 1 provides best bid and ask price; Level 2 provides market depth data upto 5 best bid and ask prices and Level 3 provides market depth data unto 20 best bid and ask prices. Tick by tick data offers full order book. The real time data feed is provided in multicast format. It is provided on-line through a dedicated leased line circuit. This line shall be owned by the customer and the line should be from NSE Point of presence (POP) to the premises of the customer. Alternatively, the customer can take the data from one of our authorized data vendors.
Downloads:
Download Real Time Tariff - Domestic (Effective from April 01, 2024) (.pdf)
Download Real Time Tariff - International(Effective from April 01, 2024) (.pdf)
Download Real Time Technical Specification CM & CD Tick by Tick (.pdf)
Download Real Time Technical Specification CM (Level 1, 2, 3) (.pdf)
Download Real Time Technical Specification F&O (Level 1,2) (.pdf)
Download Real Time Technical Specification CD (Level 1, 2) (.pdf)
Download Real Time Index Feed Data Technical Specification (.pdf)
Download Real Time Technical Specification WDM (level 1) (.pdf)
Download Real Time Technical Specification Commodity Level 1 & 2 (.pdf)
Through Real Time Stock-wise Product, market information is disseminated for the subscribed Stocks. Stock wise feed would be provided in CSV format at specified time interval.
Downloads:
Download Other Products Tariff (Effective April 01, 2024) (.pdf)
Download Real Time Stock-wise Product Technical specification (.pdf)
| Feed Details | Tariff (₹ per year) |
|---|---|
| Single stock | 10,000 |
| Up to 5 stocks (of a group company) | 25,000 |
| For additional stocks (more than 5, maximum up to 10 stocks) | 2,500 |
15-Min delayed snapshot data product provides files generated with 15 minutes delay on regular 1 minute interval basis on the NSEIL's Internet Based Information System server that is available through internet. The vendors are required to connect to this server through internet and use FTP protocol to download the files.
Downloads:
Download Other Products Tariff (Effective April 01, 2024) (.pdf)
Download Technical Specification 15 minute delayed snapshot CM (.pdf)
Download Technical Specification 15 minute delayed snapshot F&O (.pdf)
Snapshot Data feed contains data pertaining to trade quotations and other related information pertaining to the trading on Capital Market, Futures & Options, Currency Derivative and Wholesale Debt Market of National Stock Exchange of India Limited. This data is generated in binary format at a regular interval of 5, 2 or 1 minute. Snapshot Data is provided in binary file format over the internet and requires the use of an SFTP protocol to download these files. The tariff applicable for Snapshot/Delayed data is as under:
Annual Charges for 5 minute snapshot/delayed data:
| SEGMENT | DOMESTIC (INR) | INTERNATIONAL (USD) |
|---|---|---|
| Capital Market | 3,75,000 | 9,500 |
| Futures and Options | 3,75,000 | 9,500 |
| Currency Derivatives | 2,00,000 | 4,000 |
| Wholesale Debt Market | 2,00,000 | 4,000 |
Annual Charges for 2 minute snapshot/delayed data:
| Segment | Domestic (INR)(₹) | International (USD)($) |
|---|---|---|
| Capital Market Segment | 7,50,000 | 12,000 |
| Futures & Option Segment | 7,50,000 | 12,000 |
| Currency Derivatives Segment | 3,75,000 | 6,000 |
Annual Charges for 1 minute snapshot/delayed data:
| SEGMENT | DOMESTIC (INR) | INTERNATIONAL (USD) |
|---|---|---|
| Capital Market | 1,400,000 | 22,000 |
| Futures and Options | 1,400,000 | 22,000 |
| Currency Derivatives | 7,00,000 | 11,000 |
(*)The above mentioned snapshot/delayed commercials are per medium of data display i.e. website/App being two different mediums.
Downloads:
Download Other Products Tariff (Effective April 01, 2024) (.pdf)
Technical specification documents for Capital Market Snapshot data product (.pdf)
Technical specification documents for F&O Market Snapshot data product (.pdf)
Technical specification documents for CD Market Snapshot data product (.pdf)
Updated on: 13/11/2024
