Sebi Proposes Reforms to Curb Market Volatility on Expiry Days
India's market regulator Sebi proposed reforms for expiry-day trading to curb volatility and manipulation, aiming for a more transparent settlement process.
Ayla Demirhan ·

India's capital markets regulator, the Securities and Exchange Board of India (Sebi), proposed significant changes to its expiry-day trading framework. These reforms aim to reduce volatility, prevent manipulation during closing auctions, and streamline the settlement process for derivatives contracts.
Regulator Targets Expiry-Day Volatility
Market experts largely support Sebi's proposed overhaul, citing its potential to address key sources of instability. The regulator released a consultation paper on September 13, detailing changes designed to enhance transparency and fairness in the final moments of derivatives trading cycles.
New Mechanisms for Price Discovery
The current system faces criticism for potential manipulation during closing auctions on expiry days. Sebi's reforms seek to mitigate these risks by introducing new mechanisms for more robust price discovery. These measures aim to prevent artificial price movements that can impact settlement values.
Simplifying Derivatives Settlement
A core component of the reforms involves simplifying and increasing the transparency of the settlement process. This move is expected to reduce operational complexities for market participants and enhance overall market integrity. Clearer procedures could also minimize disputes and improve efficiency.
Boosting Investor Confidence
These regulatory adjustments form part of Sebi's ongoing efforts to strengthen Indian financial markets. By targeting volatility and manipulation, the regulator aims to foster greater investor confidence and ensure a level playing field. The proposed changes reflect a commitment to aligning market practices with international standards.
Adjusting Trading Strategies
Exchange Board
If implemented, the reforms could necessitate adjustments in trading strategies, particularly for derivatives participants. Traders currently exploiting expiry-day dynamics may need to re-evaluate their approaches. The changes are expected to promote more fundamental-driven trading over speculative plays around settlement times. Outlook for India's Derivatives Market The consultation paper marks a step towards a more resilient and transparent derivatives market in India. The final shape of the reforms will depend on feedback from market participants. Successful implementation could enhance India's standing as a mature financial market, attracting further domestic and international investment.