Description

BSE notifies changes in market lot sizes for SME companies listed on the SME Exchange/Platform, affecting trading in those securities.

Summary

BSE has issued Notice No. 20260427-21 dated 27 April 2026 announcing changes in market lot sizes for SME companies listed on the BSE SME Exchange/Platform. Such changes alter the minimum quantity of shares that can be traded in a single transaction for the affected companies.

Key Points

  • Notice issued by the DCS-Listing department under the SME segment
  • Market lot sizes are being revised for select SME companies on the BSE SME Exchange/Platform
  • Changes affect the minimum tradeable unit for the impacted securities
  • No attachment provided; specific company details and revised lot sizes are referenced within the notice

Regulatory Changes

Market lot size revisions are made periodically by BSE to align with SEBI guidelines and exchange regulations for SME-listed companies. The revised lot sizes become effective as per the dates specified in the notice for the respective companies.

Compliance Requirements

  • Brokers and trading members must update their systems to reflect the revised market lot sizes for affected SME securities
  • Investors should be aware that orders below the revised minimum lot size will not be accepted
  • Clearing and settlement systems must account for the new lot size parameters

Important Dates

  • Notice Date: 27 April 2026
  • Effective dates for revised lot sizes: As specified per individual company in the notice (details in the referenced PDF)

Impact Assessment

Changes in market lot sizes for SME companies can affect liquidity and retail investor accessibility. A higher lot size increases the minimum investment amount, potentially reducing retail participation, while a lower lot size can improve liquidity and broaden the investor base. Trading members and investors in the affected SME securities should review the specific changes to plan their trading activity accordingly.

Impact Justification

Affects trading lot sizes for SME-listed companies, which directly impacts retail investor participation and liquidity, but is routine in nature and limited to the SME segment.