NSE updates 5-11 October 2026: member audits and algo ID checks

NSE revised client position limits and penalties in commodity derivatives, redefining broad commodities by five-year average deliverable supply. Excess positions must be cut by the next trading day or the exchange squares them off.

Trading members must file internal, cyber security and Type III system audits for the half year to 30 September 2026; clearing members must submit networth certificates and FY 2025-26 annual returns.

Orders failing NNF ID digit checks or carrying restricted Algo IDs will be rejected from 12 October 2026; the currency derivatives go-live moved to 19 October. Oraph Private Limited was empanelled for black box algos.

Daily ASM, ST-ASM, ESM, GSM and encumbrance lists set margins up to 100%; the illiquid securities list for periodic call auction changes on 12 October and price bands for 3,561 securities changed from 8 October.

Poddar Housing, Suumaya Industries and SecUR Credentials face compulsory delisting from 16 October 2026; Hitech Corporation's delisting tender offer runs 7 to 13 October, and SEBI revoked its directions in LS Industries.

NSE Clearing issued November 2026 settlement calendars and moved the 16 October early pay-in cut-off to 7 PM. Mock trading ran on 10 October, with NEAT+ 1.0.2 tested in EGR.

Trading members must show Project Jagrook investor awareness messages on apps and websites from 5 to 31 October 2026.