The National Stock Exchange of India Limited (NSE) on July 02, 2026, issued a circular regarding Market Data – Reminder for discontinuation of Order Snapshot Recovery via Solace API for MTBT broadcast in FO and CD Segments.
The following has been stated:-
•The Exchange has reminded members that Order Snapshot Recovery via Solace API for Market by Total Buy/Sell (MTBT) broadcasts in the Futures & Options (FO) and Currency Derivatives (CD) segments will be discontinued from July 04, 2026 (mock session).
•Members currently using the Solace API for order book snapshot recovery are advised to migrate to the TCP/IP-based recovery method on priority.
•The change is in line with the earlier circular issued on June 05, 2026.
•All other provisions of the earlier circular remain unchanged.
[Circular No: 51/2026]
