Tempsens Instruments IPO

Industrial Temperature Sensing & Electrical Heating Solutions - Listed on 28 August 2026

+111.3% listing gain
Issue Price (Upper)
Rs 300
Listing Price
Rs 634
Closing Price (NSE)
Rs 586.65
Total Subscription
184.07x

Tempsens Instruments IPO listing summary

Tempsens Instruments (Industrial Temperature Sensing & Electrical Heating Solutions) closed its IPO window in 2026 and listed on NSE and BSE on 28 August 2026 at an upper band issue price of Rs 300, opening at Rs 634 for a listing gain of +111.3% and closing day one at Rs 586.65 (+95.5% on closing basis). The IPO was subscribed 184.07x overall - QIB 302.88x, HNI/NII 314.44x, Retail 60.69x. The total issue size was Rs 650 Cr (Fresh Issue Rs 95 Cr, OFS Rs 555 Cr). IPO GMP data, subscription trends across Day 1 - Day 3 and Nifty performance around the listing window are detailed below.

About Tempsens Instruments

Industrial Temperature Sensing & Electrical Heating Solutions

Tempsens. Instruments makes industrial temperature sensors, thermocouples and electrical-heating solutions used in process industries. Its customers value measurement accuracy, reliability and application engineering. That places. Tempsens. Instruments in a segment where demand can be affected by customer spending, competition and the pace of capacity expansion. The company’s profile is best understood through its actual products and services rather than through the listing-day price movement alone. Its day-to-day performance is likely to be read through operating volumes, margins, working capital and the quality of its disclosed customer or project pipeline. This description is intended to explain the company’s business in plain language; the statutory filings remain the source for detailed risks and financial claims.

About Tempsens Instruments IPO

Issue structure, listing outcome and context

The ₹650 crore. IPO included ₹95 crore fresh capital and an offer for sale at ₹300. Shares listed at ₹634, more than doubling the issue price on debut. It combined a fresh issue of ₹95 crore with an offer for sale of ₹555 crore. The stock listed at ₹634, a reported opening gain of 111.33%. The figures above describe the issue and its debut; they are historical information and not a recommendation to buy or sell the shares. For a complete view of the offer, readers should check the final prospectus, the exchange listing notice and the company’s subsequent disclosures.

Listing day performance

Listing Gain (Open)
+111.33%
Listing Gain (Close)
+95.55%
Day Change After Listing
-7.47%
Retail Quota
35.0%

Subscription breakdown

Final (Day 3) subscription

Number of times each investor category subscribed by close of Day 3.

QIB302.88x
HNI / NII314.44x
Retail60.69x
Overall184.07x

Day-wise overall subscription

How overall subscription built up across the three-day issue window.

Day 15.94x
Day 221.66x
Day 3 (Final)184.07x

Tempsens Instruments IPO GMP history

Grey market premium (GMP) tracked day-by-day across the IPO window. Absolute GMP is the premium in rupees over the upper issue price; GMP % is that premium as a percent of the issue price.

DayGMP (Rs)GMP %
Day 1Rs 312+104.00%
Day 2Rs 312+104.00%
Day 3Rs 319+106.30%
Day 4Rs 310+103.33%
Day 5Rs 285+95.00%

GMP Prediction vs IPOGyani AI Prediction

Comparison between market-based GMP prediction and IPOGyani's AI-powered listing gain prediction.

GMP Prediction Range
95.0%-106.3%
IPOGyani AI Prediction
105.0%
Actual Listing Gain
+111.3%

Prediction Accuracy: 6.3 pp (Reasonably accurate)

Issue & financials

Issue SizeRs 650 Cr
Fresh IssueRs 95 Cr
OFSRs 555 Cr
IPO PE37.36
Peer / Sector PE37.36
PE vs Sector Ratio1.00
Latest EBITDA (Cr)24.83
Debt / Equity0.15

Market context at listing

How the broader market moved around the Tempsens Instruments IPO window. Helpful for isolating how much of the listing gain came from company fundamentals vs. market tailwind.

Nifty 3D Return-0.13%
Nifty 1W Return-0.06%
Nifty 1M Return-0.05%
Nifty during IPO window-0.06%

Tempsens Instruments IPO - FAQs

What was the listing gain of Tempsens Instruments IPO?

Tempsens Instruments IPO listed at +111.3% versus the upper issue price of Rs 300 on 28 August 2026.

How many times was Tempsens Instruments IPO subscribed?

Tempsens Instruments IPO was subscribed 184.07x overall. QIB portion was subscribed 302.88x, HNI / NII 314.44x and Retail 60.69x.

What was the IPO GMP for Tempsens Instruments?

IPO GMP started at Rs 312 on Day 1 and moved to Rs 285 by the close of the issue window. See the day-by-day GMP table above for the full trajectory.

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