Tempsens Instruments (India) Ltd. and Augmont Enterprises are two mainboard initial public offerings (IPOs) tapping the primary market in August 2026.
Tempsens Instruments (India) Ltd. IPO is currently the strongest listing-gain candidate, with the latest GMP implying a 104.33% listing gain versus 48.22% for Augmont Enterprises.
Augmont Enterprises opened for subscription on Aug. 21, while the Tempsens Instruments IPO opened on Aug. 20. The mainboard issues are being closely watched for their potential listing performance.
| IPO | GMP | Upper Price Band | Implied Listing Price | Implied Gain |
| Tempsens Instruments | Rs 313 | Rs 300 | Rs 613 | 104.33% |
| Augmont Enterprises | Rs 380 | Rs 788 | Rs 1,168 | 48.22% |
Here is a detailed look at the latest GMP and key IPO details for each issue.
Tempsens Instruments (India) Ltd. IPO GMP Today
Tempsens Instruments shares were commanding a grey market premium of Rs 313 as of Aug. 24, at 10:30 a.m. The IPO has set its upper price band at Rs 300 per share, taking the implied listing price to Rs 613 when the latest GMP is added. The calculation points to a 104.33% listing upside from the upper issue price.
Tempsens Instruments (India) Ltd. IPO Latest Subscription Status
The Tempsens Instruments (India) Ltd. IPO was subscribed 44.48 times as of 11:00 a.m. on the final day of bidding on Monday.
Tempsens Instruments (India) Ltd. IPO Details
The IPO of Tempsens Instruments (India) Ltd. is a book-built issue of Rs 650 crore. The issue is a combination of fresh issue of 32 lakh shares aggregating to Rs 95 crore and offer for sale of 1.85 crore shares aggregating to Rs 555 crore.
The bidding will close on Aug 24 and the allotment for the Tempsens Instruments (India) IPO is expected to be finalised on Aug 25. IPO will list on NSE and BSE with a tentative listing date fixed as Aug 28.
The issue price band is set at Rs 285–Rs 300 per share. Each application lot consists of 50 shares, requiring retail investors to bid a minimum amount of Rs 15,000 (based on the upper price band).
ICICI Securities Ltd. is the book running lead manager and Kfin Technologies Ltd. is the registrar of the issue.
Augmont Enterprises IPO GMP Today
Augmont Enterprises IPO's latest grey market premium stands at Rs 380 on Aug. 24, at 10:30 a.m. Adding the Rs GMP to the upper price band of Rs 788 gives an implied listing price of Rs 1168. This translates into an implied listing gain of 48.22% over the upper issue price.
Augmont Enterprises IPO Latest Subscription Status
The IPO of Augmont Enterprises was subscribed 5.84 times as of 11:00 a.m.on the second day of bidding on Monday.
Augmont Enterprises IPO Details
Augmont Enterprises IPO is a book-built issue of Rs 825 crores. It comprises a fresh issue of 79 lakh shares worth Rs 620 crore and an offer for sale of 26 lakh shares aggregating to Rs 205 crore.
The company will close on Aug 25, and the share allotment process is expected to be finalised on Aug. 27. Augmont Enterprises IPO will list on NSE and BSE with a tentative listing date fixed as Aug 31.
The issue price band has been set at Rs 750 to Rs 788 per share. The lot size for an application is 19 shares, requiring an individual investor (retail) a minimum investment of Rs 14,972 (based on upper price).
Nuvama Wealth Management Ltd. is the book running lead manager and MUFG Intime India Pvt. Ltd. is the registrar of the issue.
Also Read: Hy-Tech Engineers IPO GMP In Focus As Issue Opens For Subscription
Tempsens Instruments (India) Ltd. vs Augmont Enterprises IPO GMP: Which Is Better?
Based purely on grey market activity, Tempsens Instruments (India) Ltd. offers the highest implied listing gain of approximately 104.33%, while Augmont Enterprises Ltd. reflects an implied gain of about 48.22%.
Tempsens has the higher implied listing upside. However, this does not mean it is necessarily the better IPO investment, as GMP is unofficial and can change before listing
Disclaimer: Investments in initial public offerings are subject to market risks. Please consult with financial advisors and read the red herring prospectus thoroughly before placing bids.
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