Mainboard IPO List 2026
As of 31 Oct 2026, 1 mainboard IPO is open for bidding and none is scheduled to open yet. 113 mainboard IPOs have opened in 2026 so far, and the 108 that have listed averaged a +13.7% listing-day gain over the issue price.
Updated 31 Oct 2026, 2:53 AM IST · GMP and subscription refresh through the day.
Open & upcoming mainboard IPOs5
Every mainboard IPO that is open for bidding, has announced its dates, or has closed and is waiting to list. GMP is the unofficial grey-market premium — an indicator, not a listing-price guarantee.
| IPO | Dates | Price band | Lot size | Issue size | GMP | Subscribed |
|---|---|---|---|---|---|---|
| ₹78 – 82 | 182 shares ₹14,924 | ₹183.06 Cr | ₹7 +8.54% | 3.78x | ||
| ₹1,585 – 1,665 | 9 shares ₹14,985 | ₹1,200 Cr | ₹52 +3.12% | 5.25x | ||
| ₹142 – 150 | 100 shares ₹15,000 | ₹255 Cr | ₹70 +46.67% | 241.22x | ||
| ₹313 – 330 | 45 shares ₹14,850 | ₹667.53 Cr | ₹20 +6.06% | 9.47x | ||
| ₹153 – 162 | 91 shares ₹14,742 | ₹275.4 Cr | ₹6 +3.7% | 5.09x |
Mainboard IPOs listed in the last 30 days18
Listing gain is measured from the issue price to the listing-day opening price.
| IPO | Listed on | Issue price | Listing price | Listing gain | Subscribed | Issue size |
|---|---|---|---|---|---|---|
| ₹1,119 | ₹1,358 | +21.36% | 22.19x | ₹30,187.65 Cr | ||
| ₹693 | ₹720 | +3.9% | 2.23x | ₹1,450 Cr | ||
| ₹151 | ₹159.25 | +5.46% | 3.06x | ₹5,012.33 Cr | ||
| ₹344 | ₹371.15 | +7.89% | 14.2x | ₹475.48 Cr | ||
| ₹586 | ₹586 | 0% | 46.13x | ₹2,533.67 Cr | ||
| ₹700 | ₹1,160 | +65.71% | 135.9x | ₹852.18 Cr | ||
| ₹289 | ₹305 | +5.54% | 4.45x | ₹702 Cr | ||
| ₹271 | ₹335 | +23.62% | 132.21x | ₹712.13 Cr | ||
| ₹220 | ₹215 | -2.27% | 1.71x | ₹178 Cr | ||
| ₹75 | ₹80 | +6.67% | 2.25x | ₹108.35 Cr | ||
| ₹130 | ₹148 | +13.85% | 125.16x | ₹218.4 Cr | ||
| ₹167 | ₹171 | +2.4% | 38.12x | ₹90.17 Cr | ||
| ₹272 | ₹450 | +65.44% | 92.27x | ₹552 Cr | ||
| ₹305 | ₹305 | 0% | 2.5x | ₹500 Cr | ||
| ₹139 | ₹142 | +2.16% | 28.98x | ₹303.9 Cr | ||
| ₹32 | ₹28.32 | -11.5% | 4.93x | ₹420 Cr | ||
| ₹405 | ₹455 | +12.35% | 11.61x | ₹405 Cr | ||
| ₹34 | ₹55 | +61.76% | 98.46x | ₹1,091.68 Cr |
Past mainboard IPOs128
Mainboard IPOs that listed more than 30 days ago, newest first.
| IPO | Listed on | Issue price | Listing price | Listing gain | Subscribed | Issue size |
|---|---|---|---|---|---|---|
| ₹185 | ₹200 | +8.11% | 7.6x | ₹160.88 Cr | ||
| ₹134 | ₹235 | +75.37% | 176.85x | ₹150.71 Cr | ||
| ₹362 | ₹355.1 | -1.91% | 1.79x | ₹2,100 Cr | ||
| ₹375 | ₹375 | 0% | 2.44x | ₹300 Cr | ||
| ₹148 | ₹155 | +4.73% | 1.58x | ₹708.02 Cr | ||
| ₹1,785 | ₹1,800 | +0.84% | 5.71x | ₹22,561.57 Cr | ||
| ₹99 | ₹102.31 | +3.34% | 2.01x | ₹141.57 Cr | ||
| ₹84 | ₹82 | -2.38% | 6.66x | ₹1,000 Cr | ||
| ₹424 | ₹624 | +47.17% | 103.3x | ₹500 Cr | ||
| ₹93 | ₹120 | +29.03% | 181.07x | ₹124.88 Cr | ||
| ₹43 | ₹43 | 0% | 28.14x | ₹125.5 Cr | ||
| ₹140 | ₹154 | +10% | 13.55x | ₹210 Cr | ||
| ₹254 | ₹320 | +25.98% | 62.63x | ₹875 Cr | ||
| ₹146 | ₹189 | +29.45% | 48.51x | ₹427.14 Cr | ||
| ₹81 | ₹94.5 | +16.67% | 30.49x | ₹414 Cr | ||
| ₹339 | ₹330 | -2.65% | 1.42x | ₹805 Cr | ||
| ₹139 | ₹139 | 0% | 20.1x | ₹732.97 Cr | ||
| ₹404 | ₹482.45 | +19.42% | 72.88x | ₹1,255.57 Cr | ||
| ₹182 | ₹194 | +6.59% | 81.65x | ₹427.89 Cr | ||
| ₹676 | ₹610 | -9.76% | 3.3x | ₹500 Cr | ||
| ₹632 | ₹685.5 | +8.47% | 90.59x | ₹1,055.74 Cr | ||
| ₹124 | ₹165 | +33.06% | 121x | ₹351.03 Cr | ||
| ₹177 | ₹221 | +24.86% | 233.73x | ₹459.72 Cr | ||
| ₹239 | ₹239 | 0% | 107.71x | ₹125 Cr | ||
| ₹575 | ₹535 | -6.96% | 1.29x | ₹680 Cr |
Mainboard IPO FAQs
Answers are generated from the live list above and change as IPOs open, close and list.
Which mainboard IPOs are open today?
1 mainboard IPO is open for bidding today: Bombay Coated and Special Steels (closes 2 Nov).
Which mainboard IPOs are upcoming?
No mainboard IPO has announced its dates yet. Issues appear here as soon as their dates and price band are announced.
How have mainboard IPOs performed on listing in 2026?
108 mainboard IPOs have listed in 2026 so far. 68 of them opened above the issue price, and the average listing-day gain was +13.7%, measured from issue price to listing-day open. Past listings do not indicate how future IPOs will list.
What is the difference between a mainboard IPO and an SME IPO?
Mainboard IPOs list on the main boards of BSE and NSE, while SME IPOs list on the exchanges' SME platforms — BSE SME and NSE Emerge. Mainboard issues are usually larger and let retail investors apply for a single lot, which typically costs around ₹15,000.
What is IPO GMP?
GMP (grey market premium) is the unofficial premium at which IPO shares trade in the grey market before listing. It is not regulated by SEBI or the exchanges and often changes, so it indicates sentiment only — it does not guarantee the listing price.
How do I check the allotment status of a mainboard IPO?
Allotment is finalised a few days after the issue closes. On the allotment date, check on the registrar's website or on BSE / NSE using your PAN; each IPO's Allotment page on IPO Guru links straight to the right registrar.
IPO Guru publishes IPO data for information only and is not a SEBI-registered investment adviser or research analyst. Nothing on this page is a recommendation to apply for, buy or sell any security. Read the RHP before investing.
