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 Neochem Bio Solutions Limited IPO?

Based on the upper price band of ₹98 and current GMP of ₹1, the estimated listing price is ₹99 (approx. 1.0% gain).

What is the expected profit per lot for Neochem Bio Solutions Limited IPO?

With a lot size of 1200 shares and current GMP of ₹1, expected profit per retail application lot is approximately ₹1,200.

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Grey Market Intelligence

Neochem Bio Solutions Limited

ListedSME

Chemicals · NSE

Neochem Bio Solutions Ltd., incorporated in 2006, manufactures specialty performance chemicals used in a wide range of industries, including textile and garment washing, home and personal care, industrial cleaning, water treatment, paints and coatings, paper and pulp, construction, rubber, and dyes and pigments. The company provides a complete range of textile and garment washing auxiliaries for pre-treatment, dyeing, finishing, printing, and coating applications suitable for all fabric types and processing machines. Its manufacturing facility is located at Saket Industrial Estate in Moraiya, Sanand, Ahmedabad, with an installed capacity of 22,000 MTPA and a total area of 6,763 square meters.

Price Band

₹93 – ₹98

Issue Size

₹44.97 Cr

Lot Size

1200 shares

GMP

₹1

+1.0%

Est. Listing

₹99

at current GMP

Subscribed

15.59x

overall

Open

2 Dec 2025

4 Dec 2025

Allotment

5 Dec 2025

Refund

6 Dec 2025

Demat Credit

7 Dec 2025

Listing

9 Dec 2025

Last updated 12 days ago

Overview Live GMP Live Subscription Allotment Status

Live Grey Market Premium

Neochem Bio Solutions Limited GMP Today

Last updated: 19 Oct 2026

Current Premium

₹1+1.0%

Issue Price (Upper)

₹98

Band: ₹93 – ₹98

Estimated Listing Price

₹99

Upper price + GMP

Lot Size

1200 shares

Min investment ₹1,17,600

Date	GMP (₹)	GMP %	Est. Listing
31 Oct 2026	+₹1	1.0%	₹99
30 Oct 2026	+₹1	1.0%	₹99
29 Oct 2026	+₹1	0.9%	₹99

About Neochem Bio Solutions Limited Public Issue & Market Profile

Neochem Bio Solutions Limited is bringing an initial public offering (IPO) in the Chemicals sector with an aggregate issue size of ₹44.97 Crores. The shares are offered at a price band of ₹93 to ₹98 per equity share on NSE. 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 2025-12-04, the basis of allotment is scheduled to be finalized on 2025-12-05. 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 (Link Intime India Private Limited) or the BSE allotment checking window.

Frequently Asked Questions

What is Neochem Bio Solutions Limited IPO GMP today?

The latest grey market premium for Neochem Bio Solutions Limited IPO is ₹1, which indicates an expected listing price of ₹99.

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.