Tenneco Clean Air IPO GMP Today Jumps To 30% — Check Your Allotment Status & Know Listing Details
Tenneco Clean Air IPO GMP Today: The Tenneco Clean Air IPO witnessed strong investor participation with the subscription level reaching nearly 6 times. The Tenneco Clean Air IPO GMP today surged to 30.4%, or ₹121, after showing a slight dip before opening. Backed by robust fundamentals and a strong brand legacy, the company aims to raise a substantial ₹3,600 crore through its maiden public offering.

Let’s break down everything you need to know before hitting the “Apply” button.
When Is the Tenneco Clean Air IPO Scheduled?
The Tenneco Clean Air IPO is set to open on November 12, 2025, and will close on November 14, 2025. The allotment date is expected on November 17, while the listing on both NSE and BSE is likely on November 19, 2025.
| IPO Details | Information |
|---|---|
| IPO Open Date | November 12, 2025 |
| IPO Close Date | November 14, 2025 |
| Allotment Date | November 17, 2025 |
| Listing Date | November 19, 2025 |
| Price Band | ₹378 – ₹397 per share |
| Issue Size | ₹3,600 crores (approx.) |
| Lot Size | 37 shares |
| Minimum Investment | ₹14,689 (for 1 lot) |
What Is the Tenneco Clean Air IPO GMP Today?
The Tenneco Clean Air IPO GMP today is showing encouraging strength, reflecting positive investor sentiment. As of November 14, 2025, the GMP stands at ₹97, implying an estimated 25% listing gain if the trend continues.
| Date | Tenneco Clean Air IPO GMP | GMP Trend | Estimated Gain |
|---|---|---|---|
| 18 Nov 2025 | ₹121 | GMP Steady | 30.47% |
| 17 Nov 2025 | ₹123 | GMP Up | 30.98% |
| 15 Nov 2025 | ₹115 | GMP Up | 28.96% |
| 14 Nov 2025 | ₹97 | GMP Up | 24.87% |
| 13 Nov 2025 | ₹85 | GMP Up | 21.4% |
| 12 Nov 2025 | ₹61 | GMP Up | 15.36% |
Expert View: The GMP trend, while slightly volatile, remains consistently positive. Analysts suggest that even with mild fluctuations, the premium indicates healthy market appetite ahead of the issue opening.
Why Are Investors Excited About Tenneco Clean Air IPO?
Tenneco Clean Air, a leading player in automotive emission control systems, stands at the forefront of clean mobility solutions. The company has established long-term partnerships with top global automakers, offering advanced catalytic converters and aftertreatment systems that comply with global emission norms.
Key Strengths:
- Proven expertise in clean air technologies and automotive sustainability.
- Strong financial track record and diversified global clientele.
- Potential beneficiary of India’s push toward BS-VI and EV-compatible exhaust systems.
Risks to Watch:
- High dependency on automotive sector demand cycles.
- Competitive pressures from other emission control manufacturers.
- Sensitivity to raw material price fluctuations (like precious metals).
How to Check Tenneco Clean Air IPO Allotment Status via Registrar Website?
Follow these steps:
- Visit the registrar’s (MUFG Intime India) IPO allotment page.
- Choose “Tenneco Clean Air IPO” from the dropdown menu.
- Select one of the three options:
- PAN
- Application Number
- DP ID / Client ID
- Enter the required details.
- Click Submit to view your allotment status.
Your result will show:
- Number of shares applied
- Number of shares allotted
- Refund initiation (if applicable)
How to Check Tenneco Clean Air IPO Allotment Status on BSE?
- Open BSE’s Equity Allotment Status page.
- Select Issue Name: Tenneco Clean Air IPO.
- Enter:
- Application Number or
- PAN
- Click Search to check real-time allotment.
How to Check Tenneco Clean Air IPO Allotment Status on NSE?
NSE displays allotment only for registered users. Steps include:
- Log in to your NSE account.
- Go to IPO Status / Allotment section.
- Select Tenneco Clean Air IPO.
- Enter PAN to verify allotment
What Are Experts Saying — Should You Apply or Not?
Market experts have shown optimism regarding Tenneco Clean Air IPO, citing the company’s global brand recognition and solid fundamentals.
However, some caution that the valuation appears stretched, and short-term investors should monitor GMP trends closely before subscribing.
Expert Verdict:
- Long-term investors: Apply for listing and growth potential in clean air technologies.
- Short-term traders: Apply only if GMP remains above ₹85 till listing week.
Final Verdict
The Tenneco Clean Air IPO combines a powerful sector story with strong fundamentals and growing demand for sustainable automotive solutions. The Tenneco Clean Air IPO GMP today of ₹85 adds confidence, as it recovered somewhat after diving 13% on the previous day. For investors with a long-term horizon, this IPO could be a worthy addition to their portfolio.
Tenneco Clean Air IPO GMP Today Frequently Asked Questions (FAQs)
Q1: What is the Tenneco Clean Air IPO GMP today?
As of November 18, 2025, the GMP stands at ₹121, indicating around 30% expected listing gains.
Q2: What is the Tenneco Clean Air IPO price band?
The price band is fixed between ₹378 to ₹397 per share.
Q3: What is the minimum investment required?
Retail investors need to invest at least ₹14,689 for one lot of 37 shares.
Q4: When will the Tenneco Clean Air IPO list on the stock exchanges?
The IPO will list on November 19, 2025, on BSE and NSE.
Q5: Should I apply for the IPO?
Yes, if you are a long-term investor seeking exposure to the clean air and automotive technology theme.
Click Here to know more market & IPO related news and updates.
Disclaimer: The views and investment insights provided here are based on publicly available information and do not constitute financial advice. Readers are advised to conduct their own research or consult certified financial experts before making investment decisions.



