Discontinuation of Old Version of Online Trade Download for Trading Members · 20260520-33
BSE notice 20260520-33 · 20 May 2026
Official title
Discontinuation of old version of Online Trade download (OTD) for Trading Members
Official record
Open source pageSummary
Check the official recordWhat changed
BSE mandates the use of the new Online Trade Download (OTD) version 3.01 for all trading segments. This change affects all trading members. The Exchange discontinues all OTD versions up to 1.9. Trading members must stop using old versions by May 29, 2026. The new version becomes mandatory on June 1, 2026. Trading members who do not use the new version must contact the BSE helpdesk to enable the new application. The new version supports Equity, Equity Derivatives, Currency Derivatives, Commodity Derivatives, and EGR segments.
What you must do
- Trading members must download and enable the new OTD version 3.01.
Key dates
- Last date for functionality of old OTD versions
- 29 May 2026
- Effective from
- 01 Jun 2026
Document text
[Image omitted. See the official document.]
NOTICE
| Notice No. | 20260520-33 |
|---|---|
| Notice Date | 20 May 2026 |
| Category | Trading |
| Segment | General |
| Department | Trading Development |
| Subject | Discontinuation of old version of Online Trade download (OTD) for Trading Members |
| Attachments | No Attachment |
[Image omitted. See the official document.]
This is in continuation to Exchange circular number 20260206-37 dated February 06th 2026, 20260213-36 dated February 13th, 2026, 20260505-4 dated May 05^th^, 2026 regarding roll out of new version (version no. 3.01) of Online Trade download (OTD) for downloading online trade file for Trading Members.
The new version of OTD application has been made live in production for all segments i.e. Equity, Equity Derivatives, Currency Derivatives, Commodity Derivatives & EGR.
It is now proposed to make the new OTD version mandatory and discontinue all existing old versions (up to version no. 1.9) of Online Trade download (OTD) with effect from Monday, June 01, 2026. These versions shall continue to function till Friday, May 29, 2026 only.
Trading members who have not yet enabled the new OTD version are requested to contact BSE helpdesk team to download and enable the new version with connectivity details at the earliest.
For any queries or support, members may contact helpdesk team at 022-45720400/600 & 022- 69158500 or e-mail bsehelp@bseindia.com
For and on behalf of the Exchange,
Tejash Somaiya
Vice President
Trading Development
Omkar Wanage
Deputy Vice President
Trading Development
May 20, 2026
Source details
- Source
- BSE Ltd (Bombay Stock Exchange)
- Type
- notice
- Published by source
- 20 May 2026
- Document number
- 20260520-33
- Issuing division
- Trading Development
- Effective date
- 01 Jun 2026
- Coverage area
- securities