BLS & SFC IPO Allotment Today 30 Oct: Check Status, GMP, Listing
The basis of allotment for two mainboard IPOs — BLS Polymers and SFC Environmental Technologies — is being finalised today, Friday, 30 October 2026. Both issues closed for subscription on 29 October and both are scheduled to list on the BSE and NSE on Tuesday, 3 November 2026. Refunds and demat credit are scheduled for Monday, 2 November 2026.
Investors who applied can check their allotment status on the registrar's website or on the BSE and NSE allotment portals. Here is everything you need to know — final subscription figures, grey market premium (unofficial), and step-by-step status-check guides for both IPOs.
BLS Polymers IPO Allotment: The Headline Numbers
BLS Polymers' ₹255 crore issue — an entirely fresh issue of 1.70 crore shares — was one of the most heavily subscribed mainboard IPOs of the season. The issue was open from 27 to 29 October 2026 at a price band of ₹142–₹150 per share, with a lot size of 100 shares (minimum retail investment ₹15,000).
| Detail | BLS Polymers |
|---|---|
| Issue size | ₹255 crore (entirely fresh issue, 1.70 crore shares) |
| Price band | ₹142–₹150 per share |
| Lot size | 100 shares |
| Open / close | 27 October / 29 October 2026 |
| Overall subscription | 241.22 times |
| Registrar | KFin Technologies Ltd |
| Lead manager | Unistone Capital Pvt. Ltd. |
| Allotment finalisation | 30 October 2026 |
| Refund / demat credit | 2 November 2026 |
| Listing date | 3 November 2026 (BSE & NSE) |
BLS Polymers Final Subscription — Category Wise
| Investor category | Subscription |
|---|---|
| Qualified Institutional Buyers (QIB) | 200.25x |
| Non-Institutional Investors (NII) | 559.20x |
| Retail Individual Investors (RII) | 128.36x |
| Total | 241.22x |
With retail subscribed 128.36 times, allotment in the retail category is by lottery — most retail applicants will not receive shares. Market trackers estimate retail allotment odds of roughly 1 in 96 to 1 in 128 applicants, depending on the number of applications counted.
BLS Polymers GMP Today (Unofficial)
The grey market premium (GMP) for BLS Polymers was reported at ₹68–₹70 per share on 30 October, implying an estimated listing price of around ₹218–₹220 against the ₹150 upper-band price — a potential gain of roughly 45–47%. GMP is unofficial, market-reported data, not an official figure, and it can change before listing. It is not a guarantee of the listing price or returns.
SFC Environmental IPO Allotment: The Headline Numbers
SFC Environmental Technologies' ₹667.53 crore issue — a ₹150 crore fresh issue plus a ₹517.53 crore offer for sale — also closed on 29 October. The price band was ₹313–₹330 per share, with a lot size of 45 shares (minimum retail investment ₹14,850).
| Detail | SFC Environmental Technologies |
|---|---|
| Issue size | ₹667.53 crore (₹150 cr fresh + ₹517.53 cr OFS) |
| Price band | ₹313–₹330 per share |
| Lot size | 45 shares |
| Open / close | 27 October / 29 October 2026 |
| Overall subscription | 9.47 times |
| Registrar | MUFG Intime India Pvt. Ltd. |
| Lead managers | IIFL Capital Services, JM Financial, Nuvama Wealth Management |
| Allotment finalisation | 30 October 2026 |
| Refund / demat credit | 2 November 2026 |
| Listing date | 3 November 2026 (BSE & NSE) |
SFC Environmental Final Subscription — Category Wise
| Investor category | Subscription |
|---|---|
| Qualified Institutional Buyers (QIB) | 18.81x |
| Non-Institutional Investors (NII) | 12.81x |
| Retail Individual Investors (RII) | 2.70x |
| Total | 9.47x |
Unlike BLS, SFC's retail portion was subscribed only 2.70 times, so retail applicants have a materially better chance of allotment — though allotment is still not guaranteed for every applicant.
SFC Environmental GMP Today (Unofficial)
SFC's grey market premium was reported at around ₹20–₹22 per share on 30 October, implying an estimated listing price of roughly ₹350–₹352 against the ₹330 upper-band price — a modest potential gain of about 6–7%. As with BLS, GMP is unofficial and subject to change, and is not a forecast of the listing price.
How to Check BLS Polymers IPO Allotment Status
On KFin Technologies (registrar):
- Visit the KFin Technologies IPO allotment page at ipostatus.kfintech.com.
- Select "BLS Polymers" from the IPO list.
- Search using your PAN, application number, or demat account number, and submit.
- Your allotment status — shares allotted or not — will be displayed.
On BSE: Visit the BSE allotment page, select "Equity" as issue type, choose "BLS Polymers", enter your application number or PAN, and submit.
On NSE: Visit the NSE IPO allotment verification page, select BLS Polymers, and check using your PAN or application number.
How to Check SFC Environmental IPO Allotment Status
On MUFG Intime (registrar):
- Visit the MUFG Intime IPO allotment status page.
- Select "SFC Environmental Technologies" from the company list.
- Search using your PAN, application number, or demat/DP ID, and submit.
On BSE / NSE: Use the same exchange allotment portals as above, selecting SFC Environmental Technologies as the issue.
If you are not allotted, the blocked ASBA amount will be released (refund) on 2 November 2026. If you are allotted, shares will be credited to your demat account the same day, ahead of the 3 November listing.
Also Today: Core4 Engineers Lists at a 20% Discount
In a separate development today, SME stock Core4 Engineers debuted on the BSE SME platform at ₹74.40 — a 20% discount to its ₹93 issue price — after its ₹54.82 crore IPO was subscribed 5.44 times. The stock recovered to ₹78.12, its 5% upper circuit over the listing price, in early trade, but remained below the issue price. Core4's weak debut is a reminder that strong subscription alone does not guarantee listing gains — the contrast with BLS Polymers' ~45% unofficial GMP is stark.
What Happens Next — Key Dates
| Event | BLS Polymers | SFC Environmental |
|---|---|---|
| Allotment finalisation | 30 Oct 2026 | 30 Oct 2026 |
| Refunds initiated | 2 Nov 2026 | 2 Nov 2026 |
| Shares credited to demat | 2 Nov 2026 | 2 Nov 2026 |
| Listing (BSE & NSE) | 3 Nov 2026 | 3 Nov 2026 |
FAQs
When is the BLS Polymers IPO allotment date?
The basis of allotment for BLS Polymers was finalised on 30 October 2026. Check status on KFin Technologies, BSE, or NSE.
When is the SFC Environmental IPO allotment date?
SFC Environmental's allotment was also finalised on 30 October 2026. Check status on MUFG Intime, BSE, or NSE.
When do BLS Polymers and SFC Environmental list?
Both stocks are scheduled to list on the BSE and NSE on Tuesday, 3 November 2026.
What is the BLS Polymers GMP today?
Reported at ₹68–₹70 (unofficial) on 30 October, implying roughly a 45–47% premium over the ₹150 issue price. GMP is unofficial and can change.
What is the SFC Environmental GMP today?
Reported at around ₹20–₹22 (unofficial) on 30 October, implying roughly a 6–7% premium over the ₹330 issue price.
What if I don't get allotment?
Your blocked funds will be released on 2 November 2026. No action is needed — the unblocking happens automatically through your bank/ASBA.
Conclusion
Today's allotment outcome splits sharply: BLS Polymers applicants face a lottery after 241.22 times subscription, with the grey market pointing to a strong listing, while SFC Environmental applicants face far better odds after a modest 9.47 times subscription and a much smaller unofficial premium. Both stocks debut on 3 November — check your allotment status tonight on the registrar portals, and watch the listing-day open before deciding anything. For background on both issues, read our earlier deep-dives: BLS Polymers IPO: Price Band, Dates, GMP & Review and SFC Environmental IPO: Price Band, Dates, GMP & Review.
Disclaimer: GMP figures quoted here are unofficial, market-reported data and are subject to change. This article is for information only and is not investment advice.