NSE announces list of 323 securities subject to Reversal Trade Mechanism (RTCM) effective February 2026.
Impact
Medium
Severity
Medium
Justification
RTCM is a surveillance measure affecting 323 securities with enhanced monitoring and potential trading reversals to manage market risk and protect investors from abnormal price movements.
24 companies identified as non-compliant with financial results submission requirements will continue trading in Z Category (BZ/SZ Series) on trade-for-trade basis effective January 27, 2026.
Impact
High
Severity
High
Justification
High severity action affecting 24 companies for failing to submit financial results for two consecutive quarters. Trading restrictions imposed through Z Category classification with trade-for-trade settlement, significantly impacting liquidity and investor access.
NSE shifts trading of 4 companies to Z Category effective December 26, 2025 for non-compliance with shareholding pattern submission requirements for two consecutive quarters (June 30 and September 30, 2025).
Impact
High
Severity
High
Justification
Movement to Z Category severely restricts trading liquidity as all trades settle on Trade-for-Trade basis with no intraday trading allowed. This affects 4 companies immediately and highlights 18 others already in Z Category for similar violations.
NSE circular listing 324 securities subject to Reversal Trade Cancellation Mechanism (RTCM) for November 2025, a surveillance measure to prevent price manipulation.
Impact
High
Severity
Medium
Justification
RTCM is a critical surveillance mechanism affecting 324 securities, enabling NSE to cancel erroneous or manipulative trades. High impact on trading operations and investor protection, though routine monthly update.