The National Stock Exchange (NSE) on June 05, 2026, issued a circular regarding Market Data – Discontinuation of Order Snapshot Recovery via Solace API for MTBT broadcast in CM, FO and CD Segments – Extension.
The following has been stated:-
•NSE has extended the timeline for discontinuing Order Snapshot Recovery through Solace API for the MTBT broadcast system based on member feedback.
•The revised discontinuation dates are June 20, 2026 (mock session) for the CM segment and July 04, 2026 (mock session) for the FO and CD segments.
•Members currently using Solace API for order book snapshot recovery are advised to migrate to the TCP/IP-based recovery mechanism on priority.
•The Exchange has clarified that no further extensions will be granted beyond the revised deadlines.
Applicable to Capital Market (Equities) Trade, Futures & Options, Currency Derivatives, Member Service Department
[Circular No: 45/2026]
