Graded Surveillance Measure (GSM) - List of securities moving into their respective GSM Stages

BSE has announced that specific securities will be moved to higher stages of the Graded Surveillance Measure (GSM) framework effective August 6, 2026. Trading members are required to note the surveillance actions applicable to each stage, which include increased margin requirements, trade-to-trade settlement, price band restrictions, and the requirement for Additional Surveillance Deposit (ASD) for buyers. Trading members must exercise caution when trading these securities, as settlement will occur on a trade-to-trade basis with no netting off permitted. The specific list of affected securities is provided in the annexure to the notice.

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What changed

BSE has announced that specific securities will be moved to higher stages of the Graded Surveillance Measure (GSM) framework effective August 6, 2026. Trading members are required to note the surveillance actions applicable to each stage, which include increased margin requirements, trade-to-trade settlement, price band restrictions, and the requirement for Additional Surveillance Deposit (ASD) for buyers. Trading members must exercise caution when trading these securities, as settlement will occur on a trade-to-trade basis with no netting off permitted. The specific list of affected securities is provided in the annexure to the notice.

Who is affected
  • Trading members of the BSE
Required action
  • Trading members must take adequate precautions while trading in the specified securities due to trade-to-trade settlement and no netting off.
Key dates
  • Effective date for movement to higher GSM stages — 05 Aug 2026

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Source details

Source
BSE Ltd (Bombay Stock Exchange)
Type
notice
Published by source
04 Aug 2026
Document number
20260805-30
Issuing division
DOSS
Effective date
05 Aug 2026
Coverage area
securities

Document text

Prepared for reading; wording retained from the source.

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NOTICE

Notice No.20260805-30
Notice Date05 Aug 2026
CategoryTrading
SegmentEquity
DepartmentDOSS
SubjectGraded Surveillance Measure (GSM) - List of securities moving into their respective GSM Stages
AttachmentsAnnexure_GSM

[Image omitted. See the official document.]

With reference to the Exchange notice no. 20170223-44 dated February 23, 2017, Exchange notice no. 20170303-29 dated March 03, 2017, Exchange notice no. 20180720-55 dated July 20, 2018, Exchange notice no. 20191129-23 dated November 29, 2019 and Exchange notice no. 20231117-63 dated November 17, 2023 trading members are hereby requested to note that the securities as per attached Annexure shall be moved to their respective higher stages of GSM with effect from August 06, 2026 and shall attract following surveillance actions as per the provisions of GSM Framework published on February 23, 2017.

StageSurveillance Actions
IApplicable margin rate shall be 100% And price band of 5% or lower as applicable
IITrade for trade with price band of 5% or lower as applicable and Additional Surveillance Deposit (ASD) of 50% of trade value to be deposited by the Buyers
IIITrade for trade with price band of 5% or lower as applicable and Trading permitted once a week (Every Monday/1st trading day of the week) And ASD (100% of trade value) to be deposited by the buyers
IVTrade for trade with price band of 5% or lower as applicable and Trading permitted once a week (Every Monday/1st trading day of the week) And ASD (100% of trade value) to be deposited by the buyers with no upward movement.

Further, trading members are requested to take adequate precautions while trading in the said securities, as the settlement shall be done on trade-to-trade basis and no netting off shall be allowed.

In case of any clarifications, members are requested to refer the FAQ as per the below link on GSM or may write to us at bse.surv@bseindia.com.

http://www.bseindia.com/markets/equity/EQReports/graded_surveil_measure.aspx?expandable=6

For & On behalf of BSE Ltd.

Sanjay Jain Deputy Vice President Surveillance

Arpita Joshi Manager Surveillance

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