20 Microns IPO GMP History
20 Microns IPO has been listed on October 6, 2008 at a listing price of ₹50, against the issue price of ₹55 — a loss of ₹5 (-9.09%). The day-wise GMP trend below shows how grey market sentiment evolved from subscription to listing.
20 Microns IPO raised ₹23.93 Cr. through its IPO at a price band of ₹50 to ₹55 per share, with a lot size of 100 shares. The IPO was open for subscription from 08 Sep 2008 to 11 Sep 2008.
Researched & reviewed by
Abhishek Vohera,
Founder, IPO Guru
Last updated
Figures sourced from the RHP, BSE & NSE
GMP trend
Grey market premium sampled three times a day (11 AM, 5 PM, 10 PM). Last updated 12 Nov, 8:16 PM IST.
Day-wise GMP
The last reading of each day, newest first. Arrows compare with the previous day.
| Date | GMP | ↑↓ | % | Kostak | Sub. Sauda |
|---|---|---|---|---|---|
| No GMP history available yet. | |||||
20 Microns IPO dates
Key dates from opening to listing. Today is 13 November.
- Open 08 Sep 2008
- Close 11 Sep 2008
- Allotment TBA
- Refund/credit TBA
- Listing 06 Oct 2008
20 Microns IPO actual listing price
How the grey market's final call compared with the listing-day open.
| Issue price | ₹55 |
|---|---|
| Listing gain / loss | −₹5 per share |
| Listing date | 06 Oct, 2008 |
| Actual listing price | ₹50 (-9.09%) |
Is 20 Microns IPO GMP reliable?
Grey market premium for 20 Microns IPO should be interpreted with caution. The GMP is an unregulated, unofficial market not governed by SEBI. Here's how to read the current signal:
- 01Subscription rate matters: A high GMP paired with strong subscription — especially QIB (Qualified Institutional Buyer) oversubscription — is a more reliable bullish signal than GMP alone. Read our in-depth analysis: GMP vs Subscription Data — Which Predicts Listing Gains Better?
- 02Timing matters: GMP in the first 1–2 days of subscription is less reliable. GMP on the final subscription day and the day before listing tends to be the most accurate predictor.
- 03Grey market is thin: For smaller IPOs, even a handful of large orders can swing the GMP significantly. Treat low-volume GMP signals with extra caution.
- 04Cross-check before acting: Review the 20 Microns IPO full review for a fundamentals-based assessment before making any grey market trades.
20 Microns IPO Kostak rate explained
Two ways the grey market trades an IPO application before listing.
The Kostak rate for 20 Microns IPO was not available during the subscription period. Kostak is the fixed amount a grey market buyer pays for an IPO application regardless of allotment outcome.
The Subject to Sauda price was not available for this IPO. Subject to Sauda only applies if allotment is confirmed — the buyer pays a premium on top of the issue price per lot allotted.
Grey market trading is unofficial and unregulated by SEBI. Proceed with full awareness of the associated risks.
About 20 Microns IPO
20 Microns Limited was incorporated in 1987 in Gujarat and has its registered office at GIDC Industrial Estate, Waghodia, Vadodara. Its promoters include Chandresh S. Parikh, Bhanubhai B. Patel, Anant K. Kamdar and Eriez Finance and Investment.
It makes processed industrial minerals, such as ground calcium carbonate, for a range of industrial segments.
It is ISO 9001:2000 certified and has its own research and development laboratory to customise products for clients.
The IPO was Rs 23.93 crore, with Rs 9.22 crore of fresh issue and Rs 14.72 crore of offer for sale, at Rs 55, the top of the Rs 50 to Rs 55 band. The fresh money was for a building, plant and machinery and electricals.
Frequently asked
What is the GMP of 20 Microns IPO?
The current Grey Market Premium (GMP) of 20 Microns IPO is not yet started or active in the market.
What is the Kostak Price of 20 Microns IPO?
Kostak rate is the profit made by selling an IPO application before allotment. The current Kostak rate for 20 Microns IPO is not available.
What is the Subject to Sauda Price of 20 Microns IPO?
Subject to Sauda is the premium amount decided if the allotment is confirmed. The current Subject to Sauda rate is not available.
What was the actual listing price of 20 Microns IPO?
20 Microns IPO listed on October 6, 2008 at ₹50, against the issue price of ₹55 — a loss of -9.09%.
How did the GMP of 20 Microns IPO trend before listing?
The GMP of 20 Microns IPO was stable in its final days before listing. View the day-wise table above for the complete GMP history.
Explore 20 Microns IPO further
The grey market is one signal. Read it alongside the demand, the reviews and the filings before you decide.
It has listed — go back to the fundamentals.
Category-wise demand from QIB, NII and retail investors, updated through the day.
What brokers and analysts are saying about this issue, in one place.
Check with your PAN whether shares were credited to your demat account.
The grey market called it. Now check the fundamentals.
IPO Guru tracks GMP, subscription and allotment for every Mainboard and SME issue. Read the grey market alongside the subscription book and the offer document before you apply.
Not investment advice. Grey market premium is an unofficial, unregulated indicator and is not a forecast.
