Lease-Line - Stock Market Circularshttps://rhnvrm.github.io/stock-market-circulars/tags/lease-line/Regulatory circulars from NSE, BSE, and SEBI with AI-powered summariesHugo -- gohugo.ioen-usWed, 29 Apr 2026 00:00:00 +0000Connectivity - POP Network Changes - Migration Deadline Extended to May 15, 2026https://rhnvrm.github.io/stock-market-circulars/circulars/nse/2026/nse-2026-04-29-102d76b0901a8501-connectivity-pop-network-changes-extension/Wed, 29 Apr 2026 00:00:00 +0530https://rhnvrm.github.io/stock-market-circulars/circulars/nse/2026/nse-2026-04-29-102d76b0901a8501-connectivity-pop-network-changes-extension/NSE extends the migration deadline for self-service lease line links from the Sify Kohinoor-Kurla POP to the new Sify Parle POP until May 15, 2026, previously April 30, 2026.nsemarket-operationsmediummediummedium102d76b0901a8501https://nsearchives.nseindia.com/content/circulars/MSD73970.zipconnectivitypop-networksifylease-linemigrationmember-servicetelecominfrastructureSummary

NSE has extended the migration deadline for self-service lease line connectivity links from the existing Sify POP at Kohinoor-Kurla, Mumbai to the new Sify POP at Parle. The deadline has been revised from April 30, 2026 to May 15, 2026 (EOD). This is a continuation of the migration process originally announced on August 5, 2025.

Key Points

  • Migration deadline for self-service links extended from April 30, 2026 to May 15, 2026 (EOD)
  • Extension applies only to self-service model links; managed links are not mentioned as having an extension
  • Existing POP: Mumbai, Kurla (Sify Kohinoor-Kurla)
  • New POP: Mumbai, Parle (Sify Parle)
  • Substantial progress already confirmed by TNI Sify for self-service links
  • Members who fail to migrate by the revised deadline will lose connectivity to NSE trading systems
  • For queries, members can contact Sify via details in Annexure 1 – Sify Handbook
  • Toll Free: 1800-266-0050 | Email: msm@nse.co.in

Regulatory Changes

No new regulatory changes introduced. This circular is an administrative extension of a previously announced infrastructure migration timeline (original circular NSE/MSD/73733 dated April 13, 2026).

Compliance Requirements

  • Trading members subscribed to self-service connectivity links at the Kohinoor-Kurla, Mumbai POP must complete migration to the new Sify Parle POP by EOD May 15, 2026
  • Members are solely responsible for procuring and maintaining their network architecture, assets, and connectivity
  • Members should coordinate directly with TNI Sify for migration logistics using contacts in Annexure 1

Important Dates

Event Date
Original migration announcement August 5, 2025
Previous continuation circular April 13, 2026 (NSE/MSD/73733)
Original POP discontinuation deadline April 30, 2026
Revised POP discontinuation deadline (self-service) May 15, 2026 (EOD)

Impact Assessment

Trading members using self-service lease line connectivity via the Sify Kohinoor-Kurla POP in Mumbai must act before May 15, 2026 or risk losing connectivity to NSE’s trading systems. The extension provides additional time for members who have not yet completed migration. Failure to migrate will result in trading disruption for the affected members. The broader market impact is limited as this is an infrastructure change affecting specific members at a single POP location. NSEIL disclaims liability for connectivity issues and places full responsibility on participants.

]]>