GMP Deck
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Real-Time Indian IPO Intelligence & Grey Market Updates

Track Live IPO GMP,
Subscription Demand & Financial Audits

GMP Deck delivers fast, reliable Grey Market Premiums (GMP), real-time bidding demand numbers across QIB, NII, and Retail quotas, timeline schedules, and comprehensive RHP balance sheet audits for Indian Mainboard & SME IPOs.

100%
Coverage (Mainboard + SME)
50+
IPOs Currently Monitored
BSE & NSE
Indian Stock Exchanges
Free
Zero Subscription Fees

Live IPO Deck Preview

● LIVE FEED

Real-time live market feed from GMP Deck engine

⚡ Loading live market data from GMP Deck API...

* Indicative grey market rates aggregated from verified market brokers for informational reference. Past performance does not guarantee future listing results.

Everything you need to master Indian IPOs

From announcement to listing day, GMP Deck equips you with market intelligence and actionable insights.

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Real-Time GMP Tracker

Get live Grey Market Premium updates with percentage gain calculations, trend indicators, and expected listing prices calculated automatically per share and per lot.

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Timelines & Schedules

Keep track of critical dates including Issue Opening, Issue Closing, Basis of Allotment finalization, Refund initiation, Credit to Demat, and Listing Date on BSE & NSE.

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Subscription Demand

Monitor live bidding progress categorized by QIB (Institutional), NII / HNI (High Net-Worth), Retail Individual Investors (RII), and Employee quotas updated dynamically throughout issue days.

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RHP Financial Audits

Quickly evaluate company balance sheets, revenue growth, PAT margins, issue size, fresh issue vs Offer for Sale (OFS) ratio, and post-issue P/E valuations right inside the app.

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Smart Alerts & Notifications

Never miss a bidding deadline. Receive timely push notification alerts when an IPO opens, subscription crosses major milestones, or on listing day morning.

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Profit & Lot Calculator

Calculate your estimated listing profits in seconds based on GMP, total applied lots, retail / HNI allotment lot sizes, and break-even points.

Common IPO & GMP Questions

Clear answers on how grey market premiums, subscription tracking, and the GMP Deck app operate.

What is Grey Market Premium (GMP)? ▼
Grey Market Premium (GMP) is an unofficial, informal premium at which IPO shares trade among market participants before their official debut on stock exchanges (BSE/NSE). It provides an early gauge of investor demand and market sentiment, though it is not regulated by SEBI.
How frequently is GMP Deck updated? ▼
GMP Deck synchronizes data continuously throughout market trading hours. As market sentiment fluctuates and new subscription numbers come in from the exchanges, the app updates GMP figures and estimated listing gains.
Does GMP Deck charge any subscription fees? ▼
No, GMP Deck is 100% free for all users. The app provides comprehensive Mainboard and SME IPO data, subscription tracking, and financial insights without any paywall or in-app purchases.
Does GMP Deck offer financial or investment advice? ▼
No. GMP Deck is strictly an informational and educational research tool. We do not provide buy, sell, or bidding recommendations. IPO investments carry market risks, and investors must consult a SEBI-registered financial advisor before investing.
Where can I download the official GMP Deck app? ▼
You can download GMP Deck directly from the Google Play Store under package ID com.gmpdeck.app.