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IPO GMP Listing Gain Calculator

Estimate your IPO listing gain from the grey market premium (GMP). Calculate estimated listing price, listing gain % and profit per lot instantly for any Indian IPO.

Calculator

Results update instantly — all calculations run privately in your browser. Nothing is sent to any server.

How this calculator works

Estimated listing price = issue price + GMPListing gain % = GMP ÷ issue price × 100Profit per lot = GMP × lot sizeTotal profit = GMP × lot size × number of lots applied

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FAQs

What is GMP in an IPO?

GMP (Grey Market Premium) is the unofficial premium at which IPO shares trade in the grey market before listing. It is only a sentiment signal, not a guarantee of the listing price.

Is the GMP listing gain guaranteed?

No. GMP is an unofficial estimate based on grey-market demand. Actual listing price depends on market conditions on the day of listing.

Disclaimer
Disclaimer: DostIpo is not a SEBI-registered investment adviser or research analyst. All data here is for information only, not investment advice or a recommendation to invest. GMP is an unofficial estimate. Market investments are subject to risks; read the RHP and consult a SEBI-registered adviser before investing.

Last updated: 29 Aug 2026, 22:15 IST