Illiquid Securities Periodic Call Auction List · NSE/SURV/76772
NSE circular NSE/SURV/76772 · 07 Oct 2026
Official title
Illiquid securities
Official record
Open source pageSummary
Check the official recordWhat changed
The National Stock Exchange updates the list of illiquid securities subject to the periodic call auction mechanism. This change applies to securities based on trading activity from April 2026 to September 2026. Annexure 1 contains the list of securities that enter the periodic call auction mechanism. Annexure 2 contains the list of securities that exit the periodic call auction mechanism. These changes take effect on October 12, 2026. Members must exercise additional due diligence when they trade these securities for themselves or for their clients.
What you must do
- Members must exercise additional due diligence when trading in the listed securities.
Key dates
- Effective from
- 12 Oct 2026
- Effective date for periodic call auction changes
Document text
[Image omitted. See the official document.]
National Stock Exchange of India Limited
Circular
| Department: SURVEILLANCE |
|---|
| Download Ref No: NSE/SURV/76772 | Date: October 07, 2026 |
|---|---|
| Circular Ref. No: 772/2026 |
To All NSE Members
Sub: Illiquid securities
In continuance to Exchange circular no. NSE/CMTR/25320 dated December 20, 2013, and pursuant to SEBI guidelines vide circular no. SEBI circular no CIR/MRD/DP/38/2013 dated December 19, 2013 on rationalization of periodic call auction for illiquid scrips; list of illiquid securities for which periodic call auction shall be conducted with effect from October 12, 2026 (Monday) is enclosed as Annexure 1; List of securities moving out of periodic call auction mechanism with effect from October 12, 2026 (Monday) is enclosed as Annexure 2. The list of illiquid securities is based on trading activity during the period April 2026 - September 2026.
Members are advised to exercise additional due diligence while trading in these securities either on own account or on behalf of their clients.
In case of any further queries, you may write to us at surveillance@nse.co.in
For National Stock Exchange of India Limited
Sareesh Koroth
Associate Vice President
Surveillance
Source details
- Source
- National Stock Exchange of India
- Type
- circular
- Published by source
- 07 Oct 2026
- Document number
- NSE/SURV/76772
- Issuing division
- SURVEILLANCE
- Effective date
- 12 Oct 2026
- Coverage area
- securities