Vedanta Demerger: How the price discovery will happen? Explained

Vedanta Demerger: The Anil Agarwal-led group plans to split its business into five separate listed entities. These include Vedanta Aluminium, Vedanta Oil & Gas, Vedanta Power, Vedanta Iron & Steel, and the residual Vedanta Ltd.

The record date for the demerger is May 1, 2026. However, since markets will remain shut on account of Maharashtra Day, April 30 will act as the effective ex-date.

The company will be demerged into five listed entities:

• Vedanta Aluminium
• Vedanta Oil & Gas
• Vedanta Power
• Vedanta Iron & Steel
• Vedanta Ltd (existing entity)

As a result, April 30 becomes the ex-date. Investors must own the stock at least one trading session before this date to qualify for share allotment in the demerged companies under the T+1 settlement cycle.

How price discovery will happen

The price discovery process is the most critical part of the demerger.

Since May 1 is a holiday, Vedanta Ltd will conduct a special pre-open session (SPOS) on April 30 between 9:15 AM and 9:45 AM.

This session will determine the ex-demerger price of Vedanta Ltd.

Here is how it works:

• The closing price on April 29 reflects the combined value of all five businesses.
• The opening price discovered during SPOS on April 30 reflects the value of the residual Vedanta Ltd, excluding the four spun-off units.
• The difference between these two prices will be used to derive the combined value of the demerged entities.

In simple terms, the market will split the company’s valuation into parts through this price adjustment mechanism.

Normal trading will begin at 10:00 AM on April 30, based on this newly discovered price.

Share allotment ratio

Shareholders will receive shares in the four new companies in a 1:1 ratio.

This means for every one share held in Vedanta Ltd, investors will get one share in each of the four demerged entities.

What will change in index

Nifty Next 50 will continue to include Vedanta Ltd.

The demerged entities will be temporarily added as dummy constituents in indices until their formal listing. This could lead to passive fund adjustments and temporary price inefficiencies.

What will change in Derivatives

All existing F&O contracts in Vedanta Ltd will expire on April 29.

The stock will be reintroduced in derivatives on April 30 after price discovery.

The demerged entities will not enter the derivatives segment immediately. As per current rules, they need:

• At least six months of trading history
• Fulfilment of liquidity and market-wide position limits
• Regulatory approval

Vedanta Demerger: Listing timeline

There is no fixed timeline for listing of the four new companies.

Each entity will require separate approvals and compliance clearances.

Vedanta share price

Shares of Vedanta Limited were trading lower in afternoon deals on Wednesday.

As of around 1 PM, the stock was at Rs 757.20, down Rs 9.60 or 1.25 per cent for the day. It opened at Rs 769.70 and moved higher to an intraday high of Rs 773.85. However, the momentum faded, and the stock slipped to a low of Rs 755.50, trading close to its day’s low.

Vedanta’s market capitalisation stands at about Rs 2.81 lakh crore. The stock is hovering near its 52-week high of Rs 795. On the downside, the 52-week low is at Rs 398.60.