India's primary market is heading into a crowded week, with 11 IPOs opening for subscription across the mainboard and SME segments. Grey market trends show that investor interest is concentrated in a few names rather than spread evenly across the pack. SS Retail is showing the strongest GMP at about 32% while NSE is at nearly 12%.

Hero Motors

Hero Motors opens on September 16 with a Rs 1,000 crore mainboard IPO. The GMP of Rs 24 signals about 28.57% listing expectations at the upper price band of Rs 84.

Jindal Supreme

Jindal Supreme opens on September 16 with a Rs 125 crore mainboard issue. Its GMP of Rs 27 points to about 29.03% expected gains over the upper price band.

SS Retail

SS Retail opens on September 16 with a Rs 500 crore mainboard IPO. Its GMP of Rs 135 is the strongest in this set, signalling about 31.84% expected gains.

NSE

NSE opens on September 17 with a Rs 22,561 crore IPO, the largest issue of the week. Its GMP of Rs 210 signals about 11.76% expected gains over the upper price band of Rs 1,785.

Kheria Autocomp

Kheria Autocomp opens on September 17 with a Rs 46 crore NSE SME issue. The IPO has no active GMP yet, keeping investor focus on bidding strength.

Sonaselection India

Sonaselection India opens on September 17 with a Rs 142 crore mainboard IPO. The grey market is not showing any premium yet, suggesting limited early listing buzz.

SpectraA Technology Solutions

SpectraA Technology Solutions opens on September 17 with a Rs 43 crore NSE SME issue. Its GMP of Rs 27 signals about 22.88% expected gains over the upper price band.

Axiom Gas Engineering

Axiom Gas Engineering opens on September 18 with a Rs 50 crore NSE SME issue. The IPO has no visible GMP yet, so investors may track subscription numbers before deciding.

Quanto Agroworld

Quanto Agroworld opens on September 15 with a Rs 31 crore BSE SME issue. The IPO has no visible GMP yet, solisting expectations remain muted for now.

Shakti Polytarp

Shakti Polytarp opens on September 15 with a Rs 27 crore BSE SME issue. The grey market is not showing any premium yet, making subscription demand the key signal to watch.

Vama Wovenfab

Vama Wovenfab opens on September 15 with a Rs 50 crore BSE SME issue. Its GMP of Rs 10 indicates a modest 2.93% premium over the upper price band.