Tempsens Instruments doubles IPO investors’ money as stock lists at 111% premium. Should you buy, sell or hold?

Tempsens Instruments made a blockbuster debut, listing at Rs 634 on the NSE, an 111% premium over its Rs 300 IPO price. The stock briefly gained further before falling over 8% from its debut level, though it remained 94% above the issue price. Analysts advised investors who missed the rally to consi…