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BSE · Surveillance · Medium

BSE flags stocks for high promoter encumbrance, imposes 75% margin

BSE identified securities meeting high promoter and non-promoter encumbrance criteria, requiring a minimum 75% margin from July 16, 2026. Some securities are removed from the framework from July 14.

13 Jul 2026 Effective July 16, 2026 (additions); July 14, 2026 (removals) Affects: Securities in Annexure I (newly added) and Annexure II (removed); trading members must apply the margin on affected stocks.

What changed

  • BSE updates high encumbrance list under Regulation 28(3) of SEBI SAST.
  • Newly flagged stocks face minimum 75% margin from July 16, 2026.
  • Previously flagged stocks eligible to exit from July 14, 2026.

The read

BSE updated its list of stocks with high promoter and non-promoter share encumbrance, slapping a minimum 75% margin on newly flagged names. This surveillance measure under Regulation 28(3) of the SAST regulations targets stocks where a large portion of shares are pledged, signaling elevated risk. The higher margin will raise trading costs and reduce available margin, likely dampening volumes and liquidity. Meanwhile, some previously flagged names are being removed, suggesting their encumbrance levels have eased. Investors should monitor potential volume declines in the affected securities. The framework, in place since 2022, remains under periodic review.

BSERegulation 28(3)75% margin

Primary source: official circular (PDF)