What is IPO Grey Market Premium (GMP)?

IPO Grey Market Premium (GMP) is an unofficial, over-the-counter premium over the issue price that dealers and investors pay prior to official listing on NSE/BSE.

How is estimated IPO listing price determined?

Estimated Listing Price = Cut-off / Issue Price + Current Grey Market Premium (GMP). For example, an issue price of ₹100 with ₹40 GMP yields an estimated listing price of ₹140 (+40%).

What is Kostak rate in an IPO?

Kostak rate is the fixed profit earned by selling an IPO application before allotment, irrespective of whether the application is allotted shares or not.

What is Subject to Sauda in IPO trading?

Subject to Sauda is an informal contract where payment is made only if the seller receives share allotment in the IPO.

Is IPO Grey Market Premium (GMP) regulated by SEBI?

No. Grey Market transactions are non-exchange over-the-counter commitments and are not officially regulated or endorsed by SEBI. Investors should treat GMP as an informal sentiment indicator.

What is the estimated listing price for Epack Prefab Technologies Limited IPO?

Based on the upper price band of ₹204 and current GMP of ₹1, the estimated listing price is ₹205 (approx. 0.5% gain).

What is the expected profit per lot for Epack Prefab Technologies Limited IPO?

With a lot size of 73 shares and current GMP of ₹1, expected profit per retail application lot is approximately ₹73.

IPO GreyPremiumLIVE

Grey Market Intelligence

Epack Prefab Technologies Limited

ListedMainboard

Construction & Engineering · NSE / BSE

Epack Prefab Technologies Limited, incorporated in 1999, is engaged in providing turnkey solutions for pre-engineered steel buildings and prefabricated structures, covering design, fabrication, and installation for industrial, institutional, and commercial needs. The company also manufactures EPS thermocol blocks, sheets, and customized packaging products for insulation and packaging purposes, catering to both packaging and construction industries. With three manufacturing facilities in Greater Noida, Ghiloth, and Mambattu, the company has a capacity of 1,26,546 MTPA of pre-engineered steel and 510,000 SQM of sandwich insulated panels, supported by design centres in Noida, Hyderabad, and Vishakhapatnam. Its offerings include pre-engineered steel buildings, prefabricated structures, light gauge steel framing, sandwich insulated panels, and modular solutions, with a workforce of 849 permanent employees as of March 31, 2025.

Price Band

₹194 – ₹204

Issue Size

₹504 Cr

Lot Size

73 shares

GMP

₹1

+0.5%

Est. Listing

₹205

at current GMP

Subscribed

3.14x

overall

Open

24 Sep 2025

26 Sep 2025

Allotment

29 Sep 2025

Refund

30 Sep 2025

Demat Credit

1 Oct 2025

Listing

1 Oct 2025

Last updated 12 days ago

Overview Live GMP Live Subscription Allotment Status

Live Grey Market Premium

Epack Prefab Technologies Limited GMP Today

Last updated: 19 Oct 2026

Current Premium

₹1+0.5%

Issue Price (Upper)

₹204

Band: ₹194 – ₹204

Estimated Listing Price

₹205

Upper price + GMP

Lot Size

73 shares

Min investment ₹14,892

Date	GMP (₹)	GMP %	Est. Listing
31 Oct 2026	+₹1	0.5%	₹205
30 Oct 2026	+₹1	0.5%	₹205
29 Oct 2026	+₹1	0.4%	₹205

About Epack Prefab Technologies Limited Public Issue & Market Profile

Epack Prefab Technologies Limited is bringing an initial public offering (IPO) in the Construction & Engineering sector with an aggregate issue size of ₹504 Crores. The shares are offered at a price band of ₹194 to ₹204 per equity share on NSE and BSE. Currently, market analysts recommend evaluating the company's financial valuation, price-to-earnings (P/E) multiple, and peer comparison prior to submitting bids.

Public Issue & Pricing Context:

The public offer consists of a fresh issue and offer-for-sale structured under SEBI regulations. Bidding is open to Qualified Institutional Buyers (QIB), Non-Institutional Bidders (NII/HNI), and Retail Individual Investors (RII). Applications can be submitted online using ASBA or UPI mandate through certified stock brokers and net banking portals.

Basis of Allotment & Listing Timeline:

Following the close of bidding on 2025-09-26, the basis of allotment is scheduled to be finalized on 2025-09-29. Investors can verify their application status online by submitting their PAN card number, Application Number, or DP Client ID on the registrar's official portal (Kfin Technologies Limited) or the BSE allotment checking window.

Frequently Asked Questions

What is Epack Prefab Technologies Limited IPO GMP today?

The latest grey market premium for Epack Prefab Technologies Limited IPO is ₹1, which indicates an expected listing price of ₹205.

What does Kostak Rate and Sauda mean in IPO GMP?

Kostak rate is the profit amount an investor earns by selling their entire IPO application in the grey market before allotment is finalized.

Is Grey Market Premium officially recognized?

No. GMP is an unofficial indicator discovered between dealers outside of SEBI-regulated exchanges. Actual listing price is determined by demand-supply discovery on NSE/BSE during the pre-open auction.