Tonbo Imaging India IPO

Bidding closedMainboard

Grey market premium

+₹513

+73.29% over issue price

Fire rating 5/5

Price band

₹665 – ₹700

Est. listing price

₹1,213

issue price + GMP

Subscribed

132.81×

retail 31.11×

Min. investment

₹14,700

1 lot of 21 shares

GMP trend

11 Oct to 21 Oct · first ₹270, latest ₹513

Date	GMP	Change	Est. listing	Est. gain / lot
21 Oct	₹513(+73.29%)	-2	₹1,213	₹10,773
20 Oct	₹515(+73.57%)	+5	₹1,215	₹10,815
19 Oct	₹510(+72.86%)	-5	₹1,210	₹10,710
18 Oct	₹515(+73.57%)	+10	₹1,215	₹10,815
17 Oct	₹505(+72.14%)	-11	₹1,205	₹10,605
16 Oct	₹516(+73.71%)	+16	₹1,216	₹10,836
15 Oct	₹500(+71.43%)	0	₹1,200	₹10,500
14 Oct	₹500(+71.43%)	+10	₹1,200	₹10,500
13 Oct	₹490(+70.00%)	+65	₹1,190	₹10,290
12 Oct	₹425(+60.71%)	+155	₹1,125	₹8,925
11 Oct	₹270	–	–	₹5,670

Subscription

As of 19th Oct 2026 17:44 · BSE + NSE bids

Category	Subscribed	Shares offered	Allotment chance
QIB	293.56×	24,32,010	–
NII (HNI)	156.36×	18,24,007	–
Small NII (₹2–10 lakh)	143.37×	6,08,002	~1 out of 144
Big NII (above ₹10 lakh)	184.73×	12,16,005	~1 out of 185
Retail	31.11×	42,56,016	~1 out of 32
Employee	54.31×	14,000	~1 out of 55
Total	132.81×	85,26,033

Day by day

Day	QIB	NII	sNII	bNII	Retail	Emp.	Total
Day 1 15th Oct 2026 17:07	3.92×	5.96×	8.75×	4.57×	3.21×	6.52×	4.01×
Day 2 16th Oct 2026 17:09	3.95×	14.35×	20.10×	11.48×	7.14×	13.15×	7.78×
Day 3 19th Oct 2026 17:44	293.56×	156.36×	143.37×	184.73×	31.11×	54.31×	132.81×

Times subscribed = shares bid ÷ shares offered in that category. QIB = institutions, NII = high-net-worth individuals, Retail = bids up to ₹2 lakh. Allotment chance is approximate.

Fetching latest numbers…

Timeline

✓
Bidding opens
15 Oct
✓
Bidding closes
19 Oct
Allotment
22 Oct
Refunds
22 Oct
Listing
23 Oct

Issue details

Issue type: REGULAR
Issue size: ₹852.18 cr
Price band: ₹665 – ₹700
Cut-off price: ₹700
Lot size: 21 shares
Minimum bid: 21 shares
Face value: ₹2
P/E (at upper band): 78.83
Anchor investors: Yes
Listing on: BSE, NSE
Symbol: TONBO
ISIN: INE0LDG01026

Check allotment status

Allotment is expected on 22 Oct. The links work from that evening.

Registrar (RTA)

KFin Technologies Limited

tonbo.ipo@kfintech.com +91 40 6716 2222/ 1800 309 4001

Check on KFin's site

NSE status BSE status

Documents

Red herring prospectus (RHP)

More IPOs

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Tonbo Imaging India IPO FAQs

What is Tonbo Imaging India IPO GMP today?

The grey market premium (GMP) of Tonbo Imaging India IPO is ₹513, +73.29% over the issue price of ₹700, which points to an estimated listing price of ₹1,213. Last updated 21-Oct 13:02. GMP is unofficial and can change quickly before listing.

What is the price band and lot size of Tonbo Imaging India IPO?

The price band is ₹665 to ₹700 per share. One lot is 21 shares, so the minimum investment is ₹14,700 at the upper band.

When does Tonbo Imaging India IPO open and close?

Bidding opens on 15 October 2026 and closes on 19 October 2026. Bids are accepted from 10:00 to 17:00 IST on bidding days.

What are the allotment and listing dates of Tonbo Imaging India IPO?

For Tonbo Imaging India IPO, allotment is expected on 22 October 2026 and the shares are expected to list on 23 October 2026.

How many times has Tonbo Imaging India IPO been subscribed?

Tonbo Imaging India IPO has been subscribed 132.81 times overall as of 19th Oct 2026 17:44: QIB 293.56 times, NII (HNI) 156.36 times, Retail 31.11 times.

How do I check Tonbo Imaging India IPO allotment status?

KFin Technologies Limited is the registrar. Check on the registrar's website with your PAN, application number or DP ID, or on the NSE and BSE allotment-status page. Results are usually out by the evening of 22 October 2026.

Grey market premium (GMP) is traded off-exchange, is unregulated and changes through the day; it often differs from the actual listing price. Estimated listing price = issue price + GMP. Fire rating is ShareSetu's own 0–5 score from the GMP % (above 0% = 1, 5% = 2, 15% = 3, 30% = 4, 50% = 5), plus one at 100× subscription or more, minus one if the issue closed undersubscribed. Dates and issue details are from the exchanges via Upstox. GMP last updated 21-Oct 13:02. Nothing here is investment advice.