India's free IPO intelligence platform

The ipomarket.in IPO Score (1-10) is computed from QIB subscription multiples, Grey Market Premium trend, fresh issue percentage, and OFS ratio. A higher score means more favourable signals — it is a data summary, not investment advice. Scores update live as subscription data comes in during the 3-day IPO window.

Our GMP data is sourced from IPO Guru and grey market dealer networks and updated every 30 minutes. Historically, GMP predicts the listing direction (gain or loss) correctly about 70-75 percent of the time. Check our GMP Accuracy page for a full historical analysis of how GMP predictions compared to actual listing prices.

IPO subscription data is fetched from NSE's live bidding feed every 30 minutes during market hours (9 AM to 5 PM IST, Monday to Friday). Category-wise data (QIB, NII, Retail) updates throughout each of the 3 subscription days. The page auto-refreshes every 60 seconds while you view it.

SEBI mandates that the minimum IPO application (1 lot) is priced between Rs14,000 and Rs15,000 for mainboard IPOs. Each IPO has a fixed lot size — for example, if the issue price is Rs500 and the lot size is 30 shares, the minimum investment is Rs15,000. SME IPOs have higher minimums, typically Rs1-2 lakh per application.

GMP (Grey Market Premium) is the premium per share above the issue price in the unofficial grey market. Kostak is a fixed payment for your entire IPO application regardless of allotment outcome. Subject to Sauda (SS) is a payment conditional on receiving allotment — higher than Kostak but only paid if you get shares. All three are informal, unregulated, and not endorsed by SEBI.