IPO GMP Today (29 Oct): BLS at 34% as 3 IPOs Close
Grey market premiums on the morning of Thursday, 29 October 2026 are led by BLS Polymers, which is quoting a premium of roughly ₹40–₹51 over its ₹150 upper price band — about 27–34% — as its issue enters its final day of bidding. Three IPOs close today, two new ones open, and EAAA India Alternatives finalises allotment. All GMP figures below are unofficial, market-reported numbers that vary between trackers and can change during the day; they are sentiment indicators, not listing guarantees.
IPO GMP Today: Top Premiums at a Glance
| IPO | Upper Price (₹) | GMP (₹, unofficial) | GMP (%) | Est. Listing (₹) |
|---|---|---|---|---|
| BLS Polymers | 150 | 40–51 | ~27–34% | ~190–201 |
| Ajwa Projects (SME) | 203 | 35–38 | ~17–19% | ~238–241 |
| Maxwell Engineering (SME, opens 30 Oct) | 158 | 27–43 | ~17–27% | ~185 |
| Bombay Coated & Special Steels | 82 | 9 | ~11% | ~91 |
| M.K.Sons Fine Jewels | 162 | 10–15 | ~6–9% | ~172–177 |
| SFC Environmental Technologies | 330 | 13–32 | ~4–10% | ~343–362 |
| EAAA India Alternatives | 1,665 | 25 | ~1.5% | ~1,690 |
| Wiscon Industries (SME) | 204 | 0 | 0% | ~204 |
| Carver Roboweld (SME) | 80 | 0 | 0% | ~80 |
| Antala Industries (SME) | 67 | Not reported | — | — |
Note: where trackers disagree (notably BLS and SFC), we show the range across trackers checked on the morning of 29 October 2026 rather than a single figure. The estimated listing price is simply the upper price band plus GMP.
Closing Today (29 October): BLS, SFC, Wiscon
- BLS Polymers (mainboard, ₹255 crore fresh issue, ₹142–₹150): the clear demand leader, subscribed around 35x going into the final day, with QIB and NII books both heavily oversubscribed. Allotment is due 30 October and listing on BSE and NSE is scheduled for 3 November. Bidding closes at 5 PM today.
- SFC Environmental Technologies (mainboard, ₹667.53 crore, ₹313–₹330): the weakest of the three closers on both subscription (under 0.3x going into the final day per trackers) and grey market premium. It also lists on 3 November, with allotment on 30 October.
- Wiscon Industries (BSE SME, ₹110 crore, ₹194–₹204): subscribed around 0.86–0.92x with no grey market premium reported, so the final day matters — it needs a late push to clear full subscription. Lists 3 November.
Opening Today (29 October): Bombay Coated & Antala
| IPO | Price Band (₹) | Issue Size | Dates | Listing | Lot / Min. Investment |
|---|---|---|---|---|---|
| Bombay Coated & Special Steels (mainboard) | 78–82 | ~₹183.06 crore (fresh issue) | 29 Oct – 2 Nov | 5 Nov (BSE, NSE) | 182 shares / ~₹14,924 |
| Antala Industries (BSE SME) | 63–67 | ~₹23.33 crore | 29 Oct – 2 Nov | 5 Nov | 2,000 shares |
Bombay Coated & Special Steels, a steel-coil processing company founded in 1992 with plants at Wada, Bhiwandi, Ghiloth and Sri City, opens with a ~11% grey market premium (₹9, unofficial). Antala Industries opens without a reported GMP yet — its first premium, if any, typically appears after Day 1 bidding.
EAAA India Alternatives: Allotment Today
EAAA India Alternatives, the ₹1,200 crore pure offer-for-sale issue that closed on 28 October at 5.25x overall subscription (QIB 13.13x, NII 4.58x, retail 1.03x), finalises allotment today, 29 October. Its grey market premium has cooled sharply from earlier highs to ₹25 (~1.5%), implying a listing near ₹1,690 against the ₹1,665 upper band. Shares are scheduled to list on BSE and NSE on 2 November. Investors can check allotment on the registrar MUFG Intime's website or the exchange sites once it is live.
Still Open: Closing Tomorrow (30 October)
- M.K.Sons Fine Jewels (mainboard, ₹153–₹162, ₹275.40 crore): ~0.65x subscribed, GMP ₹10–15 (~6–9%), lists 4 November.
- Ajwa Projects (BSE SME, fixed ₹203, ₹38.05 crore): GMP ₹35–38 (~17–19%), lists 4 November.
- Carver Roboweld (BSE SME, ₹76–₹80, ₹28.29 crore): ~0.24x subscribed, no GMP reported, lists 4 November.
Key IPO Dates: 29 October – 6 November
| Date | Event |
|---|---|
| 29 Oct | BLS Polymers, SFC, Wiscon close; Bombay Coated & Antala open; EAAA allotment |
| 30 Oct | BLS, SFC, Wiscon allotment; M.K.Sons, Ajwa, Carver Roboweld close; Maxwell, HGS (India), Vectras Enprocon, Johnsoncab Electricals open; Core4 Engineers lists |
| 2 Nov | Bombay Coated & Antala close; EAAA lists |
| 3 Nov | BLS Polymers, SFC, Wiscon list |
| 4 Nov | M.K.Sons, Ajwa, Carver Roboweld list |
| 5 Nov | Bombay Coated & Antala list |
| 6 Nov | Maxwell, HGS, Vectras, Johnsoncab list (tentative) |
What to Watch Today
- Final-day surge in BLS: already ~35x, its closing subscription and the QIB/NII split will set the tone for the 3 November listing.
- Whether SFC and Wiscon clear 1x: both go into the final day undersubscribed; a weak close would confirm the grey market's cool read.
- Day 1 response to Bombay Coated: an ~11% opening premium is warm rather than hot — Day 1 subscription will show whether retail follows the grey market.
- EAAA allotment ratios: with retail at just 1.03x, most retail applicants should get allotment; the listing on 2 November will test whether the cooled ₹25 premium holds.
Read related IPOlist.in coverage: BLS at 18x and EAAA's close (28 Oct), Wiscon Industries IPO review, Ajwa Projects IPO review, and Jio's blockbuster listing close.
FAQs
Which IPO has the highest GMP today (29 October 2026)?
BLS Polymers, at roughly ₹40–₹51 (about 27–34%) over its ₹150 upper price band, according to grey market trackers checked this morning. Figures vary by tracker, so treat the range — not any single quote — as the signal.
Which IPOs are closing today?
BLS Polymers, SFC Environmental Technologies and Wiscon Industries all close today, 29 October 2026, at 5 PM. All three list on 3 November.
Which IPOs are opening today?
Bombay Coated & Special Steels (mainboard, ₹78–₹82, ~₹183 crore) and Antala Industries (BSE SME, ₹63–₹67, ~₹23 crore). Both close on 2 November and list on 5 November.
When is the EAAA India Alternatives IPO allotment?
Allotment is finalised today, 29 October 2026. The issue closed at 5.25x and lists on BSE and NSE on 2 November.
Is GMP a reliable predictor of listing gains?
No — it is an unofficial sentiment indicator. It often points in the right direction but frequently overshoots or undershoots the actual listing price, which also depends on market conditions, allotment ratios and anchor behaviour on listing day.
Conclusion
Today's IPO market splits cleanly in two: BLS Polymers heads for a strong finish and a likely premium listing on 3 November, while SFC and Wiscon fight to reach full subscription on their final day. The two fresh opens — Bombay Coated with a warm ~11% premium and Antala with no premium yet — will show whether demand rotates into the new issues, and EAAA's allotment today sets up its 2 November debut. Check back at midday for the final subscription numbers.
Disclaimer: GMP and subscription figures are unofficial/market-reported as of the morning of 29 October 2026 and are subject to change. This article is for information only and is not investment advice.