Tenneco Clean Air IPO GMP Today
ListedUpdated 17 November 2025, 5:30 PM IST· Mainboard· Listing 19 Nov 2025
Tenneco Clean Air IPO opens on 12 November 2025. Tenneco Clean Air IPO GMP is Rs 103.00 today. Listing price estimate is Rs 500.00 (issue price Rs 397.00). Listing gain estimate: 25.94%.
Tenneco Clean Air IPO GMP Day Wise
Daily grey market premium, estimated listing price, and profit per lot
GMP for Tenneco Clean Air IPO started at Rs 0 on 3 November 2025 and stood at Rs 121 on 17 November 2025. The sharpest single-day jump was from Rs 0 on 4 Nov 2025 to Rs 101 on 5 Nov 2025. The upward move through the subscription window usually reflects building demand across investor categories rather than a one-day spike.
| Date | Issue Price | GMP | Listing Price | Est. Profit |
|---|---|---|---|---|
| 17 Nov 2025Today | Rs 397.00 | Rs 121.00 | Rs 518.00 (+30.48%) | Rs 4,477.00 |
| 16 Nov 2025 | Rs 397.00 | Rs 122.00 | Rs 519.00 (+30.73%) | Rs 4,514.00 |
| 15 Nov 2025 | Rs 397.00 | Rs 123.00 | Rs 520.00 (+30.98%) | Rs 4,551.00 |
| 14 Nov 2025 | Rs 397.00 | Rs 115.00 | Rs 512.00 (+28.97%) | Rs 4,255.00 |
| 13 Nov 2025 | Rs 397.00 | Rs 76.00 | Rs 473.00 (+19.14%) | Rs 2,812.00 |
| 12 Nov 2025 | Rs 397.00 | Rs 85.00 | Rs 482.00 (+21.41%) | Rs 3,145.00 |
| 11 Nov 2025 | Rs 397.00 | Rs 61.00 | Rs 458.00 (+15.37%) | Rs 2,257.00 |
| 10 Nov 2025 | Rs 397.00 | Rs 55.00 | Rs 452.00 (+13.85%) | Rs 2,035.00 |
| 9 Nov 2025 | Rs 397.00 | Rs 67.00 | Rs 464.00 (+16.88%) | Rs 2,479.00 |
| 8 Nov 2025 | Rs 397.00 | Rs 66.00 | Rs 463.00 (+16.62%) | Rs 2,442.00 |
| 7 Nov 2025 | Rs 397.00 | Rs 87.00 | Rs 484.00 (+21.91%) | Rs 3,219.00 |
| 6 Nov 2025 | Rs 397.00 | Rs 96.00 | Rs 493.00 (+24.18%) | Rs 3,552.00 |
| 5 Nov 2025 | Rs 397.00 | Rs 101.00 | Rs 498.00 (+25.44%) | Rs 3,737.00 |
| 4 Nov 2025 | Rs 397.00 | Rs 0.00 | Rs 397.00 (+0.00%) | Rs 0.00 |
| 3 Nov 2025 | Rs 397.00 | Rs 0.00 | Rs 397.00 (+0.00%) | Rs 0.00 |
Tenneco Clean Air IPO Listing Price
Estimated from today’s GMP
Based on today's GMP, Tenneco Clean Air IPO listing price estimate is Rs 500.00 per share (issue price Rs 397.00 + GMP Rs 103.00).
Actual listing price will be known on 19 November 2025 when the stock lists on NSE/BSE.
Tenneco Clean Air IPO Listing Gain
Estimated profit per lot from grey market premium
Lot size: 37 shares
GMP today: Rs 103.00
Estimated listing gain per lot: Rs 103.00 × 37 = Rs 3,811.00
GMP at roughly 25.9% suggests solid informal demand. The grey market expects the stock to list noticeably above the issue price.
GMP has moved up over the tracked period. Steady increases through the subscription window are usually a stronger signal than a single-day spike.
GMP is unofficial. Listing gain can differ on listing day.
Tenneco Clean Air IPO Subscription Status
GMP and subscription numbers often move together. When institutional and HNI demand is strong, grey market participants usually price in a higher premium. Current overall subscription for Tenneco Clean Air IPO is 61.79x. Compare this with the GMP trend to see if demand aligns. The GMP move around 5 Nov 2025 may reflect how the market reacted once the subscription window activity picked up after 12 Nov 2025.
See live figures on the Tenneco Clean Air IPO Subscription Status page.
Tenneco Clean Air IPO Details
| Field | Value |
|---|---|
| Price Band | ₹378.0 - ₹397.0 |
| Issue Size | ₹3600 Cr |
| Lot Size | 37 shares |
| IPO Type | Mainboard |
| Open Date | 12 Nov 2025 |
| Close Date | 14 Nov 2025 |
| Listing Date | 19 Nov 2025 |
| Subscription | 61.79x |
Tenneco Clean Air IPO full details (financials, peers, review).
About Tenneco Clean Air IPO
Tenneco Clean Air India Limited, a subsidiary of the global automotive leader Tenneco Inc., specializes in emission control and ride performance systems. The company operates through two divisions: Clean Air & Powertrain Solutions, supplying advanced exhaust and after-treatment solutions (catalytic converters, DPFs, mufflers) to meet stringent emission standards like Bharat Stage VI; and **Advanced Ride Technologies**, providing shock absorbers and advanced suspension systems. Tenneco Clean Air operates 12 manufacturing facilities across seven states in India, serving major domestic and global OEMs and Tier 1 suppliers. The business leverages its parent's global R&D strength to deliver advanced, locally-affordable technologies.
Tenneco Clean Air IPO GMP FAQs
What is Tenneco Clean Air IPO GMP today?
Tenneco Clean Air IPO GMP is ₹103 as of 8 October 2026, 11:17 PM IST. At issue price ₹397, that is +25.94% expected listing gain in the grey market.
What is Tenneco Clean Air IPO grey market premium (GMP)?
The grey market premium (GMP) for Tenneco Clean Air IPO is ₹103 today. GMP is the unofficial premium traders pay above the issue price of ₹397 before listing on NSE/BSE.
What is Tenneco Clean Air IPO expected returns?
Tenneco Clean Air IPO expected returns based on today's GMP are +25.94% over the issue price of ₹397. Estimated listing price is ₹500 per share. Actual listing gain on 19 November 2025 may differ.
What is the estimated listing price of Tenneco Clean Air IPO?
Based on today's GMP, Tenneco Clean Air IPO estimated listing price is ₹500 per share (issue price ₹397 + GMP ₹103). The actual listing price will be set on 19 November 2025 when trading starts.
What is the expected profit per lot in Tenneco Clean Air IPO?
At GMP of ₹103 and lot size of 37 shares, estimated grey market profit is ₹3,811 (1 lot × 37 shares × ₹103). This is unofficial and not guaranteed on listing day.
Will Tenneco Clean Air IPO list at GMP price?
Tenneco Clean Air IPO may list around ₹500 based on current GMP of ₹103, but listing at exact grey market price is not guaranteed. GMP is unofficial. On 19 November 2025, the opening price depends on market sentiment, final subscription, and index levels.
What is Tenneco Clean Air IPO issue price and lot size?
Tenneco Clean Air IPO issue price is ₹397 per share (price band ₹378.0 - ₹397.0). Lot size is 37 shares. Minimum application is 1 lot.
When is Tenneco Clean Air IPO listing date?
Tenneco Clean Air IPO is expected to list on 19 November 2025 on NSE and BSE. GMP can still move until listing day.
What is Tenneco Clean Air IPO GMP high and low?
Tenneco Clean Air IPO GMP made a high of ₹123 on 15 Nov 2025 and a low of ₹0 on 4 Nov 2025 in tracked grey market data.
Can Tenneco Clean Air IPO GMP change after subscription closes?
Yes. Tenneco Clean Air IPO closed on 14 November 2025. GMP often moves until listing (19 November 2025) based on allotment buzz, market mood, and news. Keep this page handy for the latest figure.
What is Tenneco Clean Air IPO subscription status?
Live category-wise subscription for Tenneco Clean Air IPO is on the Tenneco Clean Air IPO Subscription Status page on IPOwiz, including QIB, NII, and retail figures.
How to check Tenneco Clean Air IPO allotment status?
You can check Tenneco Clean Air IPO allotment with your PAN on the Tenneco Clean Air IPO Allotment Status page, the registrar site, BSE, or the IPOwiz App.
Sources
We match Tenneco Clean Air IPO IPO numbers with official sources. For final dates and allotment results, double-check the registrar or exchange.
- SEBIRules for IPO allotment and disclosures in India
- NSEExchange notices, bidding data, and listing updates
- BSEExchange notices and IPO allotment check tools
- RHP / Offer DocumentCheck the company RHP on NSE/BSE or the IPO detail page
- IPO RegistrarRegistrar details are on the allotment page for this IPO
Also read our Editorial Policy, How GMP is calculated, How allotment chances work, and IPO fund allocation.
Reviewed by
Dinesh Agrawal · Lead IPO Analyst
15+ years in Indian markets and IPO research. He reviews GMP figures before they go live.