Sunday, 13 September 2026 MUMBAI EDITION LIVE

Sebi Proposes Changes to CAS Timing

Sebi suggests new timings and derivatives pricing. Feedback invited till October 3.

Mumbai Alert · Markets Desk
Mumbai Alert · Markets Desk
Markets Desk · Mumbai Alert News · Sun, 13 September 2026 at 03:27 am
Sebi Proposes Changes to CAS Timing

The Securities and Exchange Board of India (Sebi) has proposed changes to the Closing Auction Session (CAS) timings and derivatives settlement prices. This move comes after the recent introduction of the CAS, which has been linked to increased market volatility by traders.

Sebi is considering two possible options for determining derivatives settlement prices. The first option involves a shift in market timings, including a transition break and longer trading intervals. This change aims to reduce market volatility and provide a more stable trading environment.

The proposed changes are subject to feedback from market participants and stakeholders. Sebi has invited comments on the proposals, which can be submitted until October 3. The regulator will review the feedback and decide on the next course of action.

The CAS was introduced to provide a more efficient and transparent way of determining closing prices. However, traders have reported increased volatility since its launch. Sebi's proposed changes aim to address these concerns and create a more stable market environment.

The Indian stock market has been experiencing significant fluctuations in recent times. The proposed changes to the CAS timings and derivatives settlement prices are part of Sebi's efforts to regulate and stabilize the market.

Sebi's decision to seek feedback from market participants and stakeholders is a positive step towards creating a more inclusive and transparent regulatory environment. The feedback process will allow market participants to provide their input and help shape the final decision.

The outcome of Sebi's proposals will be closely watched by market participants and stakeholders. The changes, if implemented, are expected to have a significant impact on the Indian stock market.

In conclusion, Sebi's proposed changes to the CAS timings and derivatives settlement prices are a step towards creating a more stable and transparent market environment. The feedback process will play a crucial role in shaping the final decision, and market participants are eagerly awaiting the outcome.

Frequently asked questions

What is the purpose of Sebi's proposed changes to CAS timings?

The proposed changes aim to reduce market volatility and provide a more stable trading environment.

When can feedback on the proposals be submitted?

Feedback can be submitted until October 3.

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