India's IPO tracking deskSource-labelled Mainboard & SME updates
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ESTIMATE, DON'T ASSUME

IPO listing gain
calculator.

Estimate the application amount and possible gross gain using the issue price, lot size and an unofficial GMP observation.

YOUR INPUTS

Set the IPO details

This dropdown refreshes whenever the daily IPO snapshot is published.

Use the final issue price where available. GMP is optional and unofficial; leave it blank if there is no fresh, source-labelled observation.

HOW IT WORKS

A useful estimate, not a promise.

Application amount = number of lots × lot size × issue price.

Estimated gross gain = number of lots × lot size × GMP per share.

Only allotted lots can produce a listing gain. Brokerage, taxes, exchange charges and price movement after listing are excluded.

Read how IPO listing gain works →