Chemplast Sanmar IPO GMP History
Chemplast Sanmar IPO has been listed on August 24, 2021 at a listing price of ₹550, against the issue price of ₹541 — a gain of ₹9 (+1.66%). The day-wise GMP trend below shows how grey market sentiment evolved from subscription to listing.
Chemplast Sanmar IPO raised ₹3850 Cr. through its IPO at a price band of ₹530 to ₹541 per share, with a lot size of 27 shares. The IPO was open for subscription from 10 Aug 2021 to 12 Aug 2021.
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 10 Nov, 7:27 AM 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. | |||||
Chemplast Sanmar IPO dates
Key dates from opening to listing. Today is 10 November.
- Open 10 Aug 2021
- Close 12 Aug 2021
- Allotment 18 Aug 2021
- Refund/credit 20 Aug 2021
- Listing 24 Aug 2021
Chemplast Sanmar IPO actual listing price
How the grey market's final call compared with the listing-day open.
| Issue price | ₹541 |
|---|---|
| Listing gain / loss | +₹9 per share |
| Listing date | 24 Aug, 2021 |
| Actual listing price | ₹550 (+1.66%) |
Is Chemplast Sanmar IPO GMP reliable?
Grey market premium for Chemplast Sanmar 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 Chemplast Sanmar IPO full review for a fundamentals-based assessment before making any grey market trades.
Chemplast Sanmar IPO Kostak rate explained
Two ways the grey market trades an IPO application before listing.
The Kostak rate for Chemplast Sanmar 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 Chemplast Sanmar IPO
Chemplast Sanmar Limited was incorporated in 1985 and is part of the SHL Chemicals group. It makes specialty paste PVC resin and custom manufactured starting materials and intermediates for agrochemical, pharmaceutical and fine chemical makers.
It also makes caustic soda, chlorochemicals, hydrogen peroxide, refrigerant gas and industrial salt. It is the largest maker of hydrogen peroxide in South India and the third largest maker of caustic soda there.
It has four plants. Three are at Mettur, Berigai and Cuddalore in Tamil Nadu and one is at Karaikal in Puducherry.
The IPO was Rs 3,850 crore, with Rs 1,300.00 crore of fresh issue and Rs 2,550.00 crore of offer for sale by the promoter group. Rs 1,238.25 crore of the fresh issue was planned for early redemption of NCDs.
Frequently asked
What is the GMP of Chemplast Sanmar IPO?
The current Grey Market Premium (GMP) of Chemplast Sanmar IPO is not yet started or active in the market.
What is the Kostak Price of Chemplast Sanmar IPO?
Kostak rate is the profit made by selling an IPO application before allotment. The current Kostak rate for Chemplast Sanmar IPO is not available.
What is the Subject to Sauda Price of Chemplast Sanmar 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 Chemplast Sanmar IPO?
Chemplast Sanmar IPO listed on August 24, 2021 at ₹550, against the issue price of ₹541 — a gain of +1.66%.
How did the GMP of Chemplast Sanmar IPO trend before listing?
The GMP of Chemplast Sanmar IPO was stable in its final days before listing. View the day-wise table above for the complete GMP history.
Explore Chemplast Sanmar 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.
