What is the Difference Between IPO and OFS in the Stock Market

In the Indian stock market, both IPOs and OFSs are mechanisms used to sell shares to the public, but they operate with distinct objectives and processes. Unlike an IPO, where the company issues new shares to raise capital, an OFS involves the sale of existing shares by large stakeholders, such as promoters, venture capitalists or institutional investors. While both methods involve equity participation, the key differences lie in who offers the shares, why they are offered, and how investors can participate. This article breaks down the differences between an IPO and an OFS, providing investors with a clear understanding of these two fundraising tools.

An Initial Public Offering (IPO) is the first-time issuance of equity shares by a private company to the public, enabling it to become publicly listed. The capital raised through an IPO is typically used for business expansion, debt reduction, or other corporate objectives.

The IPO process involves regulatory approvals, a red herring prospectus, price discovery, and share allotment through a bidding mechanism.

An Offer for Sale (OFS) is a method used by existing shareholders—often promoters or institutional investors—to sell their stakes in a listed company. Unlike an IPO, an OFS does not result in fresh capital for the company, as no new shares are issued.

OFS is a fast-track method allowed by SEBI primarily for disinvestment in listed companies and can be completed in a single trading day.

The following table highlights the key differences between an IPO and OFS:

The IPO process is more complex and involves several steps:

• Appointment of Book Running Lead Managers
  

• Filing of DRHP with SEBI
  

• Marketing through roadshows
  

• Subscription via bidding (ASBA)
  

• Allotment of shares and listing on stock exchanges
  

Investors receive a portion of newly issued equity and become part owners of the company.

The OFS mechanism is simpler and quicker:

• The company notifies stock exchanges two days in advance
  

• A floor price is declared before the offer opens
  

• Investors place bids via the stock exchange platform
  

• Allocation happens based on bid price and investor category
  

Retail investors are often offered a discount if announced, but participation requires a demat account and sufficient funds for bidding.

Both IPOs and OFSs are regulated by SEBI, but their rules differ:

For IPOs

• DRHP filing is mandatory
  

• SEBI scrutiny and approvals required
  

• Lock-in periods apply to promoters and anchor investors
  

For OFSs

• No detailed prospectus required
  

• Minimum 25% reservation for mutual funds and insurance companies
  

• At least 10% reserved for retail investors (with optional discount)
  

Liquidity and Exit

IPOs provide a chance to enter a company early, but they carry the risk of post-listing volatility. OFSs, on the other hand, offer liquidity to existing shareholders and may provide value-buying opportunities for new investors.

Pricing Transparency

IPOs involve price discovery mechanisms, while OFSs have a floor price that sets the minimum acceptable value. In OFSs, bids are visible during market hours, adding transparency.

Access and Allotment

Retail participation in OFSs is limited compared to IPOs, and allotment in OFSs happens on a price-priority basis, not via lottery.

• IPOs are preferred for companies seeking to raise fresh capital and become publicly traded.
  

• OFSs are commonly used by promoters to meet SEBI’s minimum public shareholding norms or for government disinvestment in public sector undertakings.
  

Though IPOs and OFSs may appear similar at first glance, they differ significantly in purpose, execution, and regulatory requirements. IPOs are aimed at capital generation and business growth, while OFSs serve as a vehicle for existing stakeholders to monetise their holdings. Understanding these differences allows investors to make informed decisions based on their risk appetite and financial goals.

This content is for informational purposes only and the same should not be construed as investment advice. Bajaj Finserv Direct Limited shall not be liable or responsible for any investment decision that you may take based on this content.