It has been more than 20 months, or 609 days, since the mainboard segment of India’s IPO market last saw a stock deliver a listing-day gain of more than 100%. That long dry spell is finally over. Here are 15 stocks that doubled investor money on listing day.

Tempsens Instruments

Tempsens Instruments made a bumper debut in 2026, listing at Rs 634, a massive 111.3% premium over its issue price of Rs 300 per share.

Mamata Machinery

Mamata Machinery made a blockbuster debut in 2024, listing at a 147% premium over its issue price.

Vibhor Steel Tubes

Vibhor Steel Tubes led the 2024 pack, listing at a massive 181.5% premium over its issue price.

BLS E-Services

BLS E-Services more than doubled investors’ money on debut in 2024, listing at a 126% premium over its issue price.

Premier Energies

Premier Energies made a strong debut in 2024, listing at a 120% premium over its issue price.

KNR Heat Exchanger

KNR Heat Exchanger more than doubled investors’ money on listing day in 2024, debuting at a 118% premium over its issue price.

Unicommerce eSolutions

Unicommerce eSolutions made a bumper debut in 2024, listing at a 117% premium over its issue price.

Bajaj Housing Finance

Bajaj Housing Finance more than doubled investors’ money on debut in 2024, listing at a 114% premium over its issue price.

Tata Technologies

Tata Technologies made a blockbuster debut in 2023, listing at a 140% premium over its issue price and becoming the only mainboard IPO that year to double investors’ money on listing day.

Sigachi Industries

Sigachi Industries made a stellar debut in 2021, listing at a massive 253% premium over its issue price.

Paras Defence

Paras Defence more than doubled investors’ money on listing day in 2021, debuting at a 171% premium over its issue price.

Latent View Analytics

Latent View Analytics made a bumper debut in 2021, listing at a 169% premium over its issue price.

GR Infraprojects

GR Infraprojects more than doubled investors’ money on debut in 2021, listing at a 103% premium over its issue price.

Chemcon Speciality Chemicals

Chemcon Speciality made a bumper debut in 2020, listing at a 115% premium over its issue price.

Happiest Minds

Happiest Minds more than doubled investors’ money on listing day in 2020, debuting at a 111% premium over its issue price.