GMP is an unofficial indicator of investor demand before listing — not a guaranteed outcome.
Grey market trading is unregulated. GMP figures are indicative only and should not be the sole basis for investment decisions.
Tenneco Clean Air IPO.
Engineering - Industrial Equipments & Trading — Mainboard IPO listing on BSE,NSE
12 November - 14 November 2025
Book Built IPO
Offer For Sale
- Price Band
- ₹ 378 – 397
- Lot Size
- 37
- Issue Size
- ₹3600 Cr
- Minimum Investment
- ₹14689 (37 Shares)
- Listing Date
- 19 November 2025
Grey Market Premium
₹104
(+26.20%)| As On | Issue Price | GMP | Esti. Listing |
|---|---|---|---|
| 06 November 2025 | ₹397.00 | ₹96 | ₹493 |
| 05 November 2025 | ₹397.00 | ₹101 | ₹498 |
| 07 November 2025 | ₹397.00 | ₹87 | ₹484 |
| 08 November 2025 | ₹397.00 | ₹66 | ₹463 |
| 09 November 2025 | ₹397.00 | ₹67 | ₹464 |
| 10 November 2025 | ₹397.00 | ₹55 | ₹452 |
| 11 November 2025 | ₹397.00 | ₹61 | ₹458 |
| 12 November 2025 | ₹397.00 | ₹85 | ₹482 |
| 13 November 2025 | ₹397.00 | ₹76 | ₹473 |
| 14 November 2025 | ₹397.00 | ₹115 | ₹512 |
| 15 November 2025 | ₹397.00 | ₹123 | ₹520 |
| 16 November 2025 | ₹397.00 | ₹122 | ₹519 |
| 17 November 2025 | ₹397.00 | ₹121 | ₹518 |
| 18 November 2025 | ₹397.00 | ₹103 | ₹500 |
| 19 November 2025 | ₹397.00 | ₹104 | ₹501 |