Mock trading on Saturday, September 26, 2026
NSE circular NSE/EGR/76541 · 25 Sept 2026
Official title
Mock trading on Saturday, September 26, 2026 - No new version release
Official record
Open source pageSummary
Check the official recordWhat changed
The National Stock Exchange of India Limited conducts a mock trading session in the Electronic Gold Receipts segment on September 26, 2026. The session includes a pre-open session, a normal market session, a block deal window, and an auction market. Members must use NEATPlus version 1.0.1 for this session. The exchange provides specific installation procedures and network parameters for connectivity. Trades during this mock session do not result in any fund pay-in or pay-out. Members must perform a live re-login between 16:00 and 16:30 hours on the same day.
What you must do
- Members must use NEATPlus version 1.0.1 for the mock trading session.
- Members must perform a live re-login between 16:00 and 16:30 hours.
Key dates
- Mock trading session date
Document text
National Stock Exchange of India Limited
Circular
| Department: ELECTRONIC GOLD RECEIPTS | |
|---|---|
| Download Ref No: NSE/EGR/76541 | Date: September 25, 2026 |
| Circular Ref. No: 35/2026 | |
All Members,
Mock trading on Saturday, September 26, 2026 – No new version release
Exchange will be conducting a mock trading session in the Electronic Gold Receipts (EGR) segment on Saturday, September 26, 2026 .
| Mock Date: September 26, 2026 | |
|---|---|
| Particulars | Time in Hrs |
| Trading Session from Primary Site | - |
| Pre-open session Open | 10:45 |
| Pre-open session Close* | |
| *Random closure in last one minute | 10:53 |
| Normal Market open time | 11:00 |
| Block Deal Window Session open time | 12:00 |
| Block Deal Window Session close time | 12:15 |
| Auction Market Open Time | 11:45 |
| Auction Market Close Time | 12:25 |
| Normal Market close time | 12:30 |
| Trade modification end time | 12:40 |
| Re-login Timings | - |
| Live Re-login start time | 16:00 |
| Live Re-login close time | 16:30 |
Members are required to take note of the below important points:
A) NEAT+ version details
| Version | Download Path on NSE Extranet |
|---|---|
| 1.0.1 | /egftp/egcommon/NEATPlus101 |
Members are requested to refer updated NEATPlus installation procedure as per the circular NSE/MSD/76159 dated September 03, 2026.
Members are advised to refer to the following Annexures for important instructions regarding the mock trading:
Annexure 1: Important instructions regarding mock trading session.
Annexure 2: Interactive Parameters for Login
Annexure 3: Parameters for market data broadcast for EGR segment
Annexure 4: Installation procedure for NEATPlus EG Version 1.0.1
For and on behalf of
National Stock Exchange of India Limited
Aarti Surve
Chief Manager
| Toll Free No | Email id |
|---|---|
| 1800-266-0050 (Option1) | msm@nse.co.in |
Annexure 1 : Important instructions regarding mock trading session
| Particulars | Details |
|---|---|
| Password | Default password shall be “Neat@EG1” |
| Installation Guide | Available on Extranet at /egftp/egcommon/Installation_Procedure |
| No Financial Obligation: | Trades during mock sessions will not result in any fund pay-in or pay-out. |
| Live Updates: | Visit www.nseindia.com for any session-related updates. |
| Support: | For queries, call Toll-Free: 1800 266 0050 (Option 1). |
Annexure 2: Interactive Parameters for Login
Primary (BKC) / DR site
| Gateway Router IP Address | Port |
|---|---|
| 172.19.14.86 | 11887 |
Gateway IPs Subnet ranges –
| Network | 172.19.14.0 |
|---|---|
| Mask | 255.255.255.128 |
| Port | 11860 |
Annexure 3: Parameters for market data broadcast for EGR segment
| Combined broadcast - Price volume (5 depth 1 second refresh), other related data, master updates, market open/close status message broadcast etc. | ||||
|---|---|---|---|---|
| Stream | Source 1 | Source 2 | ||
| Multicast IP Address | Broadcast Port | Multicast IP Address | Broadcast Port | |
| EGR | 239.50.50.63 | 10863 | 239.50.50.68 | 10868 |
Annexure 4: Installation procedure for NEATPlus EGR Version 1.0.1
The respective EXE and master files are available for download in the NSE EXTRANET path mentioned below:
| Exe/master files | Version / Setup Files | Path on Extranet |
|---|---|---|
| NEAT | NEAT EG Version 1.0.1 | /egftp/egcommon/NEATPlus101 |
| NEAT Adapter | NA_1.0.25_Setup.exe | /egftp/egcommon/NeatAdapter/ |
| Security & participant master file | security_eg.gz | egftp/egcommon/ntneat |
| participant_eg.gz |
Pre-requisites:
- Application will support OS –Windows 10 and Windows 11
- Redistributable package should be downloaded from https://visualstudio.microsoft.com/downloads/#microsoft-visual-c-v14-redistributable and installed on Desktop system before installing Neat EGR TWS exe
- For 32 bit system - vc_redist.x86.exe
- For 64 bit system - vc_redist.x64.exe
- Recommended resolution for NeatPlusEGR TWS is 1024 X 768
- Recommended RAM/Memory – 16GB
Installation:
- Download the setup file ‘NEATEGTWSSetup.exe’ to your hard disc in the root directory (i.e. C:\ or D:\ or E:).
- Go to the drive where NEATEGTWSSetup.exe is copied.
- Double click on the NEATEGTWSSetup.exe.
- The files will be extracted with the window pop up ‘NEATPlusEG Installer 1.0.1: Extracting Files’.
- It will be followed by ‘NEAT-EGR Version 1.0.1 Installer’ pop up window. Installation drive (where application will be installed) will be C: by default.
- The user can change the default installation drive to any other local drives (e.g. D: or E:)
- Click on ‘Install’ button on this pop-up window and follow the installation instructions.
- Message of successful installation will be displayed once the complete application is installed.
- The user can run NEAT-EG TWS application by double clicking on either of the following:
- a. NEAT-EG TWS shortcut icon created on the desktop.
- b. NEAT-EG TWS entry in the ‘Programs’ sub-menu of the ‘Start’ menu.
- c. NEAT-EG.exe located in the NEATEGDB-TWS directory in the installation drive.
Source details
- Source
- National Stock Exchange of India
- Type
- circular
- Published by source
- 25 Sept 2026
- Document number
- NSE/EGR/76541
- Issuing division
- ELECTRONIC GOLD RECEIPTS
- Coverage area
- securities