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 Rolex Rings Limited IPO?

Based on the upper price band of ₹900 and current GMP of ₹455, the estimated listing price is ₹1355 (approx. 50.6% gain).

What is the expected profit per lot for Rolex Rings Limited IPO?

With a lot size of 16 shares and current GMP of ₹455, expected profit per retail application lot is approximately ₹7,280.

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Grey Market Intelligence

Rolex Rings Limited

ListedMainboard

Industrials · NSE / BSE

Incorporated in 2003, Rolex Rings is one of India’s top five forging companies, manufacturing hot-rolled forged and machined bearing rings and automotive components for passenger vehicles, 2-wheelers, commercial vehicles, electric vehicles, off-highway vehicles, industrial machinery, wind turbines, and railways. Its products, including alloy steel bearing rings weighing 0.01 kg to 163+ kg, serve domestic and international markets, supplying leading automotive companies and bearing manufacturers such as SRF India, Schaeffler India, and Timken India, with exports to 17 countries including France, Italy, Germany, Thailand, Czech Republic, and the USA. The company operates three manufacturing plants in Rajkot with 22 forging lines and a total installed capacity of 1,44,750 MTPA.

Price Band

₹880 – ₹900

Issue Size

₹731 Cr

Lot Size

16 shares

GMP

₹455

+50.6%

Est. Listing

₹1355

at current GMP

Subscribed

—

Open

28 Jul 2021

30 Jul 2021

Allotment

4 Aug 2021

Refund

5 Aug 2021

Demat Credit

6 Aug 2021

Listing

9 Aug 2021

Last updated 12 days ago

Overview Live GMP Live Subscription Allotment Status

Live Grey Market Premium

Rolex Rings Limited GMP Today

Last updated: 19 Oct 2026

Current Premium

₹455+50.6%

Issue Price (Upper)

₹900

Band: ₹880 – ₹900

Estimated Listing Price

₹1355

Upper price + GMP

Lot Size

16 shares

Min investment ₹14,400

Estimated Profit / Lot

Date	GMP (₹)	GMP %	Est. Listing
31 Oct 2026	+₹455	50.6%	₹1355
30 Oct 2026	+₹455	50.6%	₹1355
29 Oct 2026	+₹410	45.5%	₹1310

About Rolex Rings Limited Public Issue & Market Profile

Rolex Rings Limited is bringing an initial public offering (IPO) in the Industrials sector with an aggregate issue size of ₹731 Crores. The shares are offered at a price band of ₹880 to ₹900 per equity share on NSE and BSE. Currently, investors are tracking the grey market premium (GMP) and institutional subscription multiples closely across BSE and NSE portals.

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 2021-07-30, the basis of allotment is scheduled to be finalized on 2021-08-04. 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 Rolex Rings Limited IPO GMP today?

The latest grey market premium for Rolex Rings Limited IPO is ₹455, which indicates an expected listing price of ₹1355.

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.