How is IPO Grey Market Premium calculated?

GMP is determined by grey market dealers based on demand and supply of IPO shares before listing. Estimated Listing Price = Issue Price + GMP. Percentage premium = (GMP / Issue Price) × 100.

Is IPO GMP reliable for predicting listing price?

GMP is a market sentiment indicator, not a guaranteed predictor. Heavily subscribed IPOs often list near GMP estimates, but market conditions on listing day can vary significantly. Always check subscription data and company fundamentals.

How often is GMP updated on ForgeUp?

ForgeUp updates IPO GMP daily, typically in the morning hours IST. Each IPO's GMP history is maintained so you can track the trend over the subscription period.

Track live GMP for all upcoming, open, and recently closed IPOs in India — Mainboard & SME both covered.

IPO GMP Today 2025 – Live Grey Market Premium of All IPOs | ForgeUp

IPO GMP Today — Live Grey Market Premium

Q: What is IPO GMP today?

IPO GMP (Grey Market Premium) is the price at which IPO shares trade in the unofficial grey market before official listing. A positive GMP indicates expected listing above issue price. This page tracks live GMP for all active IPOs in India, updated daily.

Q: What does negative GMP mean?

Negative GMP (also called discount GMP) means the IPO shares are trading below issue price in the grey market, indicating weak demand and expected listing loss. It's a bearish signal but not always accurate.

Track real-time Grey Market Premium for all Mainboard & SME IPOs in India. Estimated listing prices, subscription status, and full GMP history — updated daily. No manual refresh needed.

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Live IPO GMP Table

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Pulling latest GMP data from all IPO pages…

What is IPO GMP (Grey Market Premium)?

IPO GMP stands for Grey Market Premium — the price at which IPO shares change hands in the unofficial grey market before they officially list on NSE or BSE. It is a leading indicator of investor demand and is widely tracked by retail investors in India to gauge expected listing gains or losses.

When a company announces an IPO, grey market dealers start quoting a premium (or discount) over the issue price based on subscription interest, company fundamentals, and overall market conditions. This GMP fluctuates daily until listing day.

How to Read the GMP Table

GMP (₹): The grey market premium in rupees. A positive value means expected listing above issue price; negative means below. Est. Listing Price = Issue Price + GMP. GMP % = (GMP ÷ Issue Price) × 100 — shows the percentage gain or loss expected at listing.

How ForgeUp Tracks GMP

ForgeUp collects GMP data daily from grey market participants and cross-verifies across multiple informal sources before publishing. Each IPO has its own dedicated GMP page with full daily history, sparkline trend chart, and subscription data. This hub page automatically pulls the latest GMP from every individual page — no manual update needed on this page.

Is GMP Reliable?

GMP is a sentiment indicator, not a guarantee. Highly subscribed IPOs with strong fundamentals tend to list near or above GMP estimates. However, last-minute market corrections, broader index falls, or weak anchor investor response can cause actual listing prices to diverge significantly from GMP. Always check subscription figures alongside GMP.

Frequently Asked Questions

What is IPO GMP today? ▾

IPO GMP today refers to the current grey market premium for upcoming or recently closed IPOs. It reflects how much investors in the informal grey market are willing to pay above (or below) the official issue price. ForgeUp updates GMP figures daily for all active Mainboard and SME IPOs.

How is Estimated Listing Price calculated? ▾

Estimated Listing Price = Issue Price (Upper Band / Cap Price) + Current GMP. For example, if the issue price is ₹200 and GMP is ₹45, the estimated listing price is ₹245 — a 22.5% premium over issue price. This is an estimate only and may not match the actual opening price on listing day.

What does negative GMP mean for an IPO? ▾

Negative GMP (e.g. -₹15) means the IPO is trading at a discount in the grey market — shares are being sold below the issue price unofficially. This typically signals weak demand and a possible listing below the issue price. Investors should exercise caution with IPOs showing persistent negative GMP.

What is the difference between Mainboard and SME IPO GMP? ▾

Mainboard IPOs are listed on the main NSE/BSE boards with higher issue sizes, stricter eligibility, and broader investor access. SME IPOs list on NSE Emerge or BSE SME platforms and are accessible to a more limited investor base. SME IPO GMP can be more volatile due to lower liquidity. Both are tracked on this page.

How often is this GMP page updated? ▾

ForgeUp updates GMP data at least once daily — typically in the morning IST. This hub page auto-pulls the latest GMP from every individual IPO GMP page on ForgeUp, so it reflects the most recent update without any manual intervention. The “Last Updated” timestamp on each row shows exactly when that IPO’s GMP was last changed.

⚠ Important Disclaimer: Grey Market Premium (GMP) data on ForgeUp.in is sourced from grey market dealers and informal channels. It is published for informational purposes only and does not constitute investment advice. GMP is not regulated by SEBI, NSE, or BSE. Actual listing prices may differ significantly from GMP estimates. ForgeUp.in does not facilitate or promote grey market transactions. Consult a SEBI-registered investment advisor before making any investment decisions.

Data auto-refreshed · ForgeUp IPO GMP Hub · Updated

IPO GMP Today – Live Grey Market Premium (Updated Daily)