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Theoretical Value (Of a Right)


The theoretical value of a right refers to the hypothetical or calculated price of a stock’s right during a rights offering, usually determined by using a mathematical formula. It involves the use of the current stock price, the rights ratio, and the subscription price. This value helps in making investment decisions during a rights offering by indicating the predicted price of the right if it were entirely based on market conditions.


The phonetic pronunciation for the phrase “Theoretical Value (Of a Right)” is:Theoretical – θiːəˈrɛtɪkəl Value – ˈvæljuː Of – əv a – ə Right – rʌɪt Please note that these phonetics are based on the standard English pronunciation.

Key Takeaways


  1. Theoretical Value (Of a Right) refers to the intrinsic value of a right to buy shares of a stock at a discounted price. This can be calculated as the difference between the current market price of the stock and the subscription price of the rights issue.
  2. Theoretical Value is a useful tool for existing shareholders to decide whether they should exercise their right and participate in the rights issue or sell the right in the open market. If the theoretical value is higher than the market price, it means the issue is potentially undervalued and may be a good investment opportunity.
  3. It’s important to remember that Theoretical Value is purely a mathematical calculation and does not guarantee actual profit. External market factors such as company performance, overall market sentiment, and economic conditions can significantly affect the actual value of a right.



Theoretical Value (Of a Right) is important in business/finance because it provides a calculated estimate of the worth of a right offered to existing shareholders during a rights issue. It helps shareholders make informed decisions on whether it is beneficial to exercise their rights to buy additional shares or to sell their rights on the open market. Understanding the theoretical value is crucial for investors as it allows them to assess the potential profit or loss from a rights issue, therefore impacting their overall investment strategy. It can also serve as an indicator of how the market plans to price the new shares, thus guiding the company in determining the suitable pricing for such shares.


Theoretical Value (Of a Right) serves as a fundamental tool in corporate finance when a company decides to undertake a rights offering to raise additional capital. In the context of a rights offering, the theoretical value of a right plays a pivotal role in determining the potential worth, or ‘right’ , an existing shareholder has to buy additional shares in the company at a discounted price. This process allows companies to raise capital by giving existing investors the advantage of purchasing more shares before new investors. As such, the theoretical value of a right is an essential frame of reference for shareholders to evaluate whether it is beneficial to exercise their rights and buy additional shares at the discount price or sell these rights in the open market. This calculation also aids potential investors in their decisions, providing them with an understanding of the potential return on investment. Hence, it helps both current and prospective shareholders make informed decisions to maximize their profits.


1. Rights Issue in a Public Company: A public company ‘ABC Corp.’ decides to issue additional shares to its existing shareholders. The right to buy these additional shares is given to current shareholders, commonly referred to as “rights.” Let’s say, before the rights issue, share price of ABC Corp. was $20. After announcement of rights issue, if the theoretical value of a right is calculated to be $4, it means that the shareholders can buy the additional shares at $4 less than the current market price. 2. Warrants Issued by a Corporation: A technology company ‘TechGiant Inc.’ issues warrants that give warrant holders the right to buy shares at a predetermined price. The theoretical value of these rights might be calculated based on the underlying share price of TechGiant Inc., strike price of the warrant, dividend yields, and risk free rates, amongst other factors. This figure represents what the market deems the fair value of the right, and can influence the decision of warrant holders about whether or not to exercise their warrants.3. Convertible Bonds: If Bank XYZ issues convertible bonds that carry the right for bondholders to convert their bonds into equity shares of the bank at a specific ratio, the theoretical value of that right can be vital information. The theoretical value can be calculated by comparing the conversion price to the market price of the shares. If calculated theoretical value comes out to be positive, it suggests that it is beneficial for the bondholders to convert their bonds into equity shares. If it is negative, they might choose to keep the bond, as the conversion would result in a loss.

Frequently Asked Questions(FAQ)

What is the theoretical value (of a right)?

The theoretical value or fair value of a right refers to the estimated price that an investor would pay for rights to purchase additional shares of a company during its rights offering. It’s a theoretical price because it depends on the underlying stock’s price, the subscription price, and the number of rights needed to buy additional stocks.

How is the theoretical value of a right calculated?

The theoretical value of a right is typically calculated using the formula:Theoretical Value = (Current Market Price – Subscription Price) / (Number of Rights required to buy one new share + 1).

How can the theoretical value of rights affect my decision to participate in a rights offering?

The theoretical value of rights can help you decide whether or not to participate in a rights offering. If the value is high, it indicates that participating in the rights issue could potentially be beneficial, while a low value may suggest that it may not be as beneficial.

What happens if the underlying stock price changes?

If the underlying stock price changes after the rights offering announcement but before the rights offering, this could impact the theoretical value of the rights. Generally, the value of the rights will increase if the underlying stock price increases and decrease vice versa.

Can I trade the rights if I don’t want to exercise them?

Yes, if the rights are renounceable, they can be traded in the open market like any other security. The ability to trade them also provides a chance for their price in the market to potentially move towards their theoretical value.

Does the theoretical value of a right indicate the actual market price for the right?

Not necessarily. The theoretical value is just an estimation. The actual market price will depend on supply and demand dynamics, among other factors. This means the actual market price could be either higher or lower than the theoretical value.

What happens to the theoretical value of a right after the rights are exercised?

After the rights are exercised, they will cease to exist, and, hence, their theoretical value will essentially drop to zero.

Related Finance Terms

  • Ex-rights Price: The value of a share after its associated rights have been separated.
  • Exercising Rights: The action of a shareholder deciding to buy the additional shares offered to them at a discounted price through rights issue.
  • Rights Offering (Issue): A proposal by a company offering its shareholders the opportunity to buy new shares at a discount before they are offered to the public.
  • Cum-Rights Price: The price of shares when they are sold inclusive of rights that are subsequently going to be issued.
  • Underwriting: It is a guarantee given by an external party (usually a bank) to purchase any remaining shares not bought by existing shareholders during a rights issue.

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