Release of new version of Market Data APIs in Currency Derivatives segment · 20260625-30
BSE notice 20260625-30 · 25 Jun 2026
Official record
Open source pageSummary
Check the official recordWhat changed
BSE releases new versions of Market Data APIs for the Currency Derivatives segment. The update affects NFCAST API and MDI / EMDI API. Trading members and front-end trading application vendors must test their applications in the test environment. The Exchange makes the new API versions available on its website. The test environment becomes available on August 10, 2026. The Exchange conducts mock trading on September 05, 2026. The new versions go live on September 07, 2026. EOBI remains unchanged.
What you must do
- Complete testing in the test environment
Key dates
- Test environment availability date
- 10 Aug 2026
- Mock trading date
- 05 Sept 2026
Document text
NOTICE
| Notice No. | 20260625-30 |
|---|---|
| Notice Date | 25 Jun 2026 |
| Category | Trading |
| Segment | Currency Derivatives |
| Department | Trading Development |
| Subject | Release of new version of Market Data APIs in Currency Derivatives segment |
| Attachments | No Attachment |
Trading members of the Exchange may please note that it is proposed to release new version of Market Data APIs in the live environment in Currency Derivatives segment.
We request you to kindly refer below table for rolling out changes in the test environment and in the live environment-
| Market Data Streams | Current Version | New Version | Test Environment Availability date | Proposed Go live date |
|---|---|---|---|---|
| NFCAST API | Version 5.0 | Version 6.2 | August 10, 2026 | September 07,2026 (Mock Trading on September 05,2026) |
| MDI / EMDI API | Version 1.4.4 | Version 1.4.5 | August 10, 2026 | September 07,2026 (Mock Trading on September 05,2026) |
| EOBI | Version 1.4 | No change | No change | No change |
New version of Market Data APIs has been made available on the Exchange website - http://www.bseindia.com/nta.aspx
Trading members and front-end trading application vendors are requested to complete the necessary testing in their respective applications in the test environment to ensure a smooth rollout.
For any queries or clarifications, members may kindly get in touch through the following Contact Details -
Email ID: bse.tech@bseindia.com
Contact No.: 022-2272 8053
For & on behalf of BSE Ltd,
Nawaid Pathan
Vice President
I.T. Development
Tejash Somaiya
Vice President
Trading Development
June 25, 2026
Source details
- Source
- BSE Ltd (Bombay Stock Exchange)
- Type
- notice
- Published by source
- 25 Jun 2026
- Document number
- 20260625-30
- Issuing division
- Trading Development
- Coverage area
- securities