What is an IPO?

An IPO (Initial Public Offering) is the process by which a private company offers its shares to the general public for the first time. Through an IPO, a company raises capital from public investors and gets listed on a stock exchange like NSE or BSE.

Before an IPO, a company is privately owned by its founders, employees, and private investors. After an IPO, anyone can buy shares of the company through the stock market.

Why do Companies Launch IPOs?

Companies launch IPOs for several reasons:

1. Raise Capital — To fund business expansion, pay off debt, or invest in new projects
2. Brand Recognition — Getting listed increases company visibility and credibility
3. Liquidity for Founders — Early investors and founders can sell their shares
4. Employee Benefits — Stock options become valuable for employees
5. Acquisitions — Listed companies can use shares as currency for acquisitions

Types of IPOs in India

Mainboard IPO
Companies with strong financials list on NSE Main Board or BSE Main Board. Minimum application amount is ₹15,000. These are regulated by SEBI with strict eligibility criteria.

SME IPO
Small and Medium Enterprises list on NSE Emerge or BSE SME platform. Minimum application amount is typically ₹1-2 lakh. Less stringent criteria than mainboard.

Key IPO Terms You Must Know

Price Band — The range within which investors can bid for shares. Example: ₹100-₹105 means you can bid anywhere between ₹100 and ₹105.

Lot Size — The minimum number of shares you must apply for. You cannot apply for less than one lot.

Issue Size — Total amount the company wants to raise through the IPO.

Oversubscription — When demand for IPO shares exceeds supply. A 10x oversubscription means 10 times more applications than available shares.

GMP (Grey Market Premium) — Unofficial price at which IPO shares trade before listing. Indicates expected listing performance.

DRHP — Draft Red Herring Prospectus. The document filed with SEBI containing all company details before an IPO.

How Does IPO Allotment Work?

When an IPO is oversubscribed, SEBI mandates a lottery system for retail investors. Each applicant gets either full allotment (one lot) or no allotment. The more lots you apply for, the higher your chances of getting at least one lot.

Is Investing in IPOs Safe?

IPO investing carries risk like any stock market investment. Not all IPOs give listing gains. Some IPOs list below issue price. Always read the DRHP, check company financials, and consult a SEBI registered financial advisor before investing.