Tempsens Instruments doubles IPO investors' money with 111% listing premium on NSE
Key Takeaways
- •Tempsens Instruments listed on the NSE at Rs 634, a 111% premium to its Rs 300 IPO price, effectively doubling the money of IPO allottees on the first trading day.
- •After opening at Rs 634, the stock slipped more than 8% from its debut level but still traded roughly 94% above the issue price.
- •Analysts cited by Economic Times Markets advised investors who missed the rally to consider buying the stock on dips.
- •Tempsens manufactures temperature measurement and sensing products, including thermocouples and resistance temperature detectors (RTDs), used in process industries such as steel, cement, glass, chemicals and power generation.
- •The debut came amid heavy investor participation in India's primary market, where listing-day premiums of similar scale have appeared repeatedly in recent IPOs.

Tempsens Instruments (India) made a strong stock market debut on the National Stock Exchange (NSE), with shares listing at Rs 634 — a 111% premium over the initial public offering (IPO) price of Rs 300. The listing effectively doubled the money of IPO allottees on the first day of trade.
After opening at Rs 634, the stock briefly extended its gains before slipping more than 8% from its debut level. Even after that pullback, the share price held roughly 94% above the issue price of Rs 300. Swings of this kind are common in the first session of a newly listed stock that opens at a steep premium, as trading shifts from fixed-price IPO allotment to open-market price discovery.
As reported by Economic Times Markets, analysts advised investors who missed the rally to consider buying the stock on dips.
Tempsens Instruments (India) is an Indian manufacturer of temperature measurement and sensing products, including thermocouples, resistance temperature detectors (RTDs) and related industrial instruments. These devices are standard measurement tools across process industries such as steel, cement, glass, chemicals and power generation, where accurate temperature monitoring bears directly on product quality and equipment safety. Demand for such industrial instruments moves with factory activity and capital spending in these sectors.
The debut also comes against a backdrop of heavy investor participation in India's primary market, where listing-day premiums of comparable scale have appeared repeatedly in recent IPOs — a pattern that keeps attention on how freshly listed stocks trade in the sessions after listing day.
Source: Economic Times Markets