Tenneco Clean Air IPO is scheduled to list on 19 Nov 2025 on NSE, BSE.
Listed
Mainboard IPO
TENNIND
Tenneco Clean Air IPO Listing Price Today
Tenneco Clean Air IPO listed on 19 Nov 2025 at ₹505 against an issue price of ₹397, a listing gain of +27.20%.
- Issue price
- ₹397
- Actual listing price
- ₹505
- Listing Date
- 19 Nov 2025
- Exchange
- NSE, BSE
Live share price
Tenneco Clean Air share price
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vs issue price
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Source: Yahoo Finance. Prices may be delayed by a few minutes.
GMP vs actual
Tenneco Clean Air listing price vs GMP estimate
| Issue price | ₹397 |
|---|---|
| Latest GMP | ₹108 (+27.20%) |
| Expected listing price (issue price + GMP) | ₹505 |
| Actual listing price | ₹505 |
| Listing gain | +27.20% |
| Difference from GMP estimate | +₹0 (+0.00%) |
GMP is an unofficial grey market indicator, not a guarantee of the listing price.
Empirical GMP Accuracy:
Across 117 Indian IPOs, positive GMP predicted positive listing gains 69.8% of the time (72.2% of Mainboard IPOs opened within 10% of their GMP estimate).
View Research Report →
Listing day
Listing day timings
| Listing Date | 19 Nov 2025 |
|---|---|
| Special pre-open session | 9:00 AM - 9:45 AM |
| Normal trading starts | 10:00 AM |
| Exchange | NSE, BSE |
FAQ
Tenneco Clean Air IPO: frequently asked questions
Tenneco Clean Air IPO listed at ₹505 against an issue price of ₹397, a listing gain of +27.20%.
On listing day, a special pre-open session runs from 9:00 AM to 9:45 AM to set the listing price. Tenneco Clean Air shares then start normal trading at 10:00 AM.
In our empirical study of 117 Indian IPO listings, positive GMP was followed by a positive listing gain 69.8% of the time. However, as an exact forecast, the median variation between GMP-implied gain and actual listing price was 8 percentage points. GMP reflects informal market sentiment and should always be evaluated alongside company valuation and fundamentals.