29 mainboard and SME IPOs are listing this week, led by Vans Electroengineerings at a 59% GMP. Here is a complete guide to deciding what to hold and what to sell.
Some weeks bring one or two IPO listings worth tracking. This week brings close to 29, spread across mainboard and SME platforms on both NSE and BSE. When that many stocks debut within a few trading sessions of each other, the usual advice of "check the GMP and decide" stops being useful on its own, you need an actual strategy for sorting through the noise.
Let's start with the one everyone's actually asking about.
Vans Electroengineerings, an SME issue on the BSE SME platform, closed its subscription window on October 1 after a genuinely extraordinary response, 628.71 times overall, with QIBs at 281.65 times, NIIs at 757.18 times, and retail at 685.16 times. The issue itself was small, just Rs. 33.98 crore, with a price band of Rs. 112-118 and a lot size of 1,200 shares, working out to a minimum investment of Rs. 2,83,200.
What makes this one worth a closer look is how its grey market premium actually behaved in the days before listing, rather than treating GMP as a single static number.
Vans Electroengineerings GMP Swing
Grey market premium over the subscription window, Rs.
GMP peaked on close day, then settled lower approaching listing
GMP sat at zero through most of the pre-launch period, jumped to Rs. 45 once subscription numbers started coming in strong, spiked to a peak of Rs. 90 right as the issue closed, and has since settled in the Rs. 59-70 range heading into the October 7 listing, translating to roughly a 50-59 percent premium depending on exactly when you checked. That's the "59% GMP" headline this week's buzz is built around, but as the chart shows, treating any single snapshot as the final word would have given you a very different number depending on which day you looked.
On the fundamentals side, Vans has shown genuine improvement, FY26 profit after tax of Rs. 5.39 crore, up sharply from Rs. 1.73 crore in FY25 and barely Rs. 2 lakh in FY24, with return on net worth above 83 percent for the latest year. That's a real improving trend sitting underneath the GMP excitement, not just hype with nothing behind it.
Vans isn't listing in isolation. The same stretch of days brings a genuinely crowded mix of mainboard and SME names, Orient Cables, Runwal Enterprises, and Snapdeal's parent Acevector on the mainboard side, alongside A-One Steels and Moneyview, both of which we've already covered as part of our broader October IPO pipeline guide. On the SME side, names like EverestIMS Technologies, Vishal Nirmiti, Nityas Gems and Jewellery, Black Opal Consultants, Dove Soft, and Papadmalji Agro Foods are all debuting within days of each other too.
| IPO | Platform | Notable Detail |
| Vans Electroengineerings | BSE SME | 628.71x subscribed, volatile GMP |
| A-One Steels India | Mainboard | Steel sector, Rs. 405 crore issue |
| Moneyview | Mainboard | Fintech lending, Rs. 1,092 crore issue |
| Acevector (Snapdeal) | Mainboard | E-commerce, well known consumer brand |
Vans Electroengineerings' swing from zero to Rs. 90 and back down isn't unusual behaviour for a small, thinly traded SME grey market. We've written at length about why GMP deserves scepticism rather than blind trust in our piece on whether you can trust grey market premiums, and this is precisely the kind of case that piece was warning about, a number that moved almost 100 percent within a single week based on nothing more than shifting sentiment and subscription chatter. We saw an even more dramatic version of this dynamic play out at a much larger scale in our coverage of how the NSE IPO's GMP crashed right before its own listing day, where the final signal looked nothing like the earlier hype.
With close to 29 names listing in the same stretch, the sensible approach isn't to track every single one with equal attention. Start by separating mainboard from SME. Mainboard listings like A-One Steels and Moneyview typically have deeper liquidity and more analyst coverage, making them easier to form an actual fundamental view on. SME listings like Vans tend to be thinner, more sentiment driven, and genuinely harder to size up fairly on day one.
For any listing where you actually hold an allotment, the real decision point is what happens in the first 15-20 minutes of trade, not the GMP you saw the night before. We detailed this exact approach in our piece on reading Day 1 and Day 2 subscription numbers properly, and it's worth remembering that listing outcomes genuinely go both ways. We've covered strong debuts like when Tempsens Instruments listed at a 111 percent premium, but also disappointing ones, like when Leap India shares fell 12 percent below issue price on listing day despite reasonable pre-listing buzz. Neither outcome is guaranteed just because a GMP looked exciting a few days earlier.
If you're holding multiple allotments across this week's listings, our piece on how to choose when 10 IPOs open on the same day applies just as well to a busy listing week as it does to a busy subscription week, the core discipline of not treating every single name with equal conviction still holds. And whatever you decide to hold past day one, sizing that decision sensibly matters more than usual in a week this crowded, something our piece on the 3-5-7 rule for money management covers in more depth.
This article is for informational purposes only and should not be construed as investment advice. Grey market premium is an unofficial, unregulated indicator and does not guarantee actual listing performance. IPO dates, subscription figures, and GMP values can change rapidly; please verify current data with your broker before making decisions.
Vans Electroengineerings closed with an overall subscription of 628.71 times, with the NII portion alone reaching 757.18 times.
Its GMP moved from Rs. 0 before the issue opened to a peak of Rs. 90 at close, before settling in the Rs. 59-70 range closer to its October 7 listing date.
No, grey market premium is unofficial and can swing significantly within days, as seen with Vans Electroengineerings' own movement between Rs. 45 and Rs. 90 in under a week.
Mainboard and SME issue timelines often cluster together when subscription windows from the preceding two to three weeks converge around similar allotment and listing schedules.
Mainboard listings generally have deeper liquidity and more analyst coverage, making them easier to evaluate, while SME listings tend to be more sentiment driven and volatile.