Four securities - CYIENT, HFCL, NCC, and TITAGARH RAIL SYSTEMS - will be discontinued from trading in Equity Derivatives segment effective December 26, 2025.
Impact
High
Severity
High
Justification
Complete discontinuation of derivatives trading for four securities affects traders and market participants with positions in these contracts. High impact due to mandatory position closure by December 2025.
BSE announces discontinuation of derivatives contracts for CYIENT, HFCL, NCC, and TITAGARH RAIL SYSTEMS from December 26, 2025, following SEBI eligibility criteria review.
Impact
High
Severity
High
Justification
Impacts active derivatives traders in four stocks with immediate effect on trading strategies and positions. Complete discontinuation of F&O contracts affects hedging and speculation activities.
NSE will not issue new F&O contracts for CYIENT, HFCL, NCC, and TITAGARH after existing contracts expire in December 2025, following SEBI eligibility criteria.
Impact
High
Severity
High
Justification
Complete exclusion of F&O contracts for four securities will significantly impact derivative traders and market participants holding positions in these stocks
BSE announces demat auction for settlement number 740 covering 90 scrips with quantities ranging from 1 to 10,000 shares for delivery settlement.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for delivery settlement affecting 90 scrips. While operationally important for settlement integrity, it represents standard market infrastructure process with limited broader market impact.
BSE demat auction settlement listing securities available for auction to fulfill delivery obligations, covering 117 scrips across various sectors.
Impact
Low
Severity
Low
Justification
Routine demat auction settlement notice with standard delivery obligation fulfillment process affecting specific scrips with limited market-wide impact
BSE Demat Auction circular listing securities and quantities subject to auction settlement for settlement number 738 dated October 20, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities due to delivery shortfalls. Impacts specific trades requiring auction settlement but is part of normal market operations.
BSE demat auction settlement listing securities and quantities available for auction to cover settlement shortages.
Impact
Medium
Severity
Medium
Justification
Affects multiple securities and their settlement participants; operational impact on brokers and clearing members who need to participate in auction to cover shortages
BSE announces demat auction settlement number 736 for various securities with specified quantities to be auctioned on October 16, 2025.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities with various quantities. Impact is limited to parties with settlement obligations in Settlement No. 736.
BSE demat auction settlement listing securities available for auction to settle delivery obligations from trading members.
Impact
Medium
Severity
Medium
Justification
Routine demat auction for settlement 736 involving multiple securities with varying quantities for delivery obligation fulfillment. Important for brokers and traders with pending delivery obligations but standard market operations procedure.
BSE announces demat auction for settlement number 736 covering securities across 69 scrips with quantities ranging from 1 to 100,000 shares.
Impact
Medium
Severity
Medium
Justification
Routine demat auction affecting multiple securities with varying quantities. Medium importance as it impacts settlement obligations for brokers and investors holding these securities.