Tools & Calculators
By Shishta Dutta | Updated at: Sep 9, 2025 05:09 PM IST

The Price Band in IPO refers to the range within which investors can bid for shares during a book-building IPO. Set by the company and its underwriters. This band includes a lower and upper limit helping gauge investor demand and determine the final issue price. Understanding the price band is crucial for making informed bidding decisions.
The price band in an IPO refers to the range within which investors can place their bids for a company’s shares during the book-building process. It consists of a lower limit (floor price) and an upper limit (cap price) offering flexibility for price determination based on demand. This range is set by the company and its underwriters to gauge investor interest and determine the final issue price. Understanding the price band helps investors make informed bidding decisions as bidding closer to the cap price often increases the chances of allotment in oversubscribed issues.
The price band in an IPO works as a bidding range for investors during the book-building process. Here’s how it functions:
This system helps ensure transparent valuation and efficient share allocation.
The price band in an IPO is decided by the company going public along with its lead managers or book-running lead managers (BRLMs). Here’s how it’s determined:
The goal is to balance attracting investors while maximising capital raised.
The price band in an IPO allows price discovery based on market demand and ensures fair valuation. It helps attract a wider range of investors by offering flexibility.
The price band in an IPO is influenced by company valuation, market trends, investor demand and peer comparisons. It helps balance investor interest and issuer goals.
Remember that the price band serves as your compass in this ever-changing market as you navigate the intricate world of initial public offerings (IPOs). In order to maintain equity and transparency the price band symbolises the careful balancing act between a company’s valuation and market conditions. By understanding this basic concept you’re doing more than just investing, you’re making wise choices that might change the course of your financial life.
The price band is fixed by the issuer in consultation with the book running lead managers. Only bids that are made within the price band are valid bids, although the retail investors have the facility to put in bids at cut-of price.
Technically, a band of up to 20% is allowed.
The bids are based on unique PAN number. On one PAN, you can only make one IPO bid in an IPO. Multiple bids will mean that all bids are rejected. However, you can apply in the names of your other family members.
The price band of the IPO is the price at which potential investors in the book building IPO can put their bids. Any bid outside the price band is invalid. Also, if you bid is below the discovered price, then the bid is rejected. However, this can be avoided by bidding at cut-off price, without mentioning a bid price for retail investors.
These are two different things. The upper band and lower band of bidding is decided by the BRLMs and the issuer based on a number of factors. The upper circuit is decided on listing day on the listing price. The circuit bands are normally 5% for SME IPOs and it is normally between 10% and 20% for mainboard IPOs.