Tempsens Instruments IPO GMP Today: GMP jumps 106%. Subscription at 60.58x

24 Aug 2026 , 12:30 PM

Tempsens Instruments IPO GMP Today

The Tempsens Instruments IPO GMP is currently at ₹318 as of August 24, 2026, according to the latest available grey market data. With the IPO price fixed at ₹300 per share, the current GMP indicates an estimated listing price of ₹618, representing a potential listing premium of 106% over the issue price.

The IPO closed for subscription on August 24, with the issue receiving overwhelming investor demand. The latest subscription data shows that the IPO was subscribed 60.58x overall as of 12:11 PM.

Tempsens Instruments IPO GMP Trend

GMP Date	IPO Price	GMP	Subscription	Estimated Listing Price	Estimated Gain
24-Aug-2026	₹300	₹318	51.31x	₹618	106.00%
23-Aug-2026	₹300	₹313	21.69x	₹613	104.33%
22-Aug-2026	₹300	₹321	21.69x	₹621	107.00%
21-Aug-2026	₹300	₹290	21.69x	₹590	96.67%
20-Aug-2026	₹300	₹270	5.95x	₹570	90.00%
19-Aug-2026	₹300	₹220	—	₹520	73.33%
18-Aug-2026	₹300	₹172	—	₹472	57.33%
17-Aug-2026	₹300	₹154	—	₹454	51.33%

The GMP has climbed sharply from ₹154 on August 17 to ₹318 on August 24. It touched a recent high of ₹321 on August 22 before easing slightly to ₹318.

At the latest GMP of ₹318, the estimated listing price is calculated as:

₹300 (IPO price) + ₹318 (GMP) = ₹618

This implies an estimated premium of 106% over the IPO price.

Tempsens Instruments IPO Subscription Status

The Tempsens Instruments IPO witnessed strong demand across all investor categories, with the issue subscribed 60.58x overall as of August 24.

Investor Category	Subscription
QIB	9.31x
NII	181.19x
S-NII (≤ ₹10 lakh)	170.77x
B-NII (> ₹10 lakh)	186.39x
RII	38.12x
Employee	72.30x
Overall	60.58x

The NII category recorded the strongest demand at 181.19x. Within this segment, B-NII demand stood at 186.39x, while S-NII was subscribed 170.77x.

The retail investor portion was subscribed 38.12x, while the QIB category saw 9.31x subscription. The employee portion was subscribed 72.30x.

Overall, investors bid for 1,51,81,668 shares, representing 3,03,633 lots.

What Does the Tempsens Instruments IPO GMP Indicate?

The latest GMP of ₹318 indicates strong unofficial market sentiment towards the IPO and points to an estimated listing price of ₹618 based on the current grey market premium.

The IPO’s strong subscription numbers, particularly in the NII segment, further highlight the high demand seen during the issue.

However, GMP is an unofficial indicator and can change before the actual listing. The estimated listing price of ₹618 should therefore not be treated as a guaranteed listing price. Investors should also consider the company’s fundamentals, valuation, financial performance and broader market conditions.

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