What was the subscription of Tonbo Imaging India IPO?

Tonbo Imaging India IPO was subscribed 135.90x times overall - QIB 293.56x, HNI/NII 170.94x, Retail 31.07x.

What was the GMP of Tonbo Imaging India IPO?

Day-by-day IPO GMP history for Tonbo Imaging India is listed on this page.

Tonbo Imaging India IPO

Q: What was the listing gain of Tonbo Imaging India IPO?

Tonbo Imaging India IPO listed at +65.71% versus the upper issue price of Rs 700 on 23 October 2026.

Defence Electronics & Imaging Systems - Listed on 23 October 2026

+65.7% listing gain

Issue Price (Upper)

Rs 700

Listing Price

Rs 1,160

Closing Price (NSE)

Rs 1,063.4

Total Subscription

135.90x

Tonbo Imaging India IPO listing summary

Tonbo Imaging India (Defence Electronics & Imaging Systems) closed its IPO window in 2026 and listed on NSE and BSE on 23 October 2026 at an upper band issue price of Rs 700, opening at Rs 1160 for a listing gain of +65.7% and closing day one at Rs 1063.4 (+51.9% on closing basis). The IPO was subscribed 135.90x overall - QIB 293.56x, HNI/NII 170.94x, Retail 31.07x. The total issue size was Rs 852.18 Cr (Fresh Issue Rs 0 Cr, OFS Rs 852.18 Cr). IPO GMP data, subscription trends across Day 1 - Day 3 and Nifty performance around the listing window are detailed below.

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About Tonbo Imaging India

Defence Electronics & Imaging Systems

Tonbo Imaging India designs and manufactures defence electronics, electro-optic and infrared imaging, surveillance, guidance and communication systems.

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About Tonbo Imaging India IPO

Issue structure, listing outcome and context

The ₹852.18 crore IPO was entirely an offer for sale, priced at ₹700 per share. Shares opened on NSE at ₹1,160 on 23 October 2026. The reported latest traded price was ₹1,063.40.

Listing day performance

Listing Gain (Open)

+65.71%

Listing Gain (Close)

+51.91%

Day Change After Listing

-8.33%

Retail Quota

35.0%

Subscription breakdown

Final (Day 3) subscription

Number of times each investor category subscribed by close of Day 3.

QIB293.56x

HNI / NII170.94x

Retail31.07x

Overall135.90x

Day-wise overall subscription

How overall subscription built up across the three-day issue window.

Day 14.00x

Day 27.78x

Day 3 (Final)135.90x

Tonbo Imaging India IPO GMP history

Grey market premium (GMP) tracked day-by-day across the IPO window. Absolute GMP is the premium in rupees over the upper issue price; GMP % is that premium as a percent of the issue price.

Day	GMP (Rs)	GMP %
Day 1	-	-
Day 2	-	-
Day 3	-	+74.30%
Day 4	-	-
Day 5	-	-

GMP Prediction vs IPOGyani AI Prediction

Comparison between market-based GMP prediction and IPOGyani's AI-powered listing gain prediction.

GMP Prediction Range

74.3%

IPOGyani AI Prediction

64.3%

Actual Listing Gain

+65.7%

Prediction Accuracy: 1.4 pp (Highly accurate)

Issue & financials

Issue SizeRs 852.18 Cr

Fresh IssueRs 0 Cr

OFSRs 852.18 Cr

IPO PE78.83

Peer / Sector PE-

PE vs Sector Ratio-

Latest EBITDA (Cr)104.62

Debt / Equity0.03

Market context at listing

How the broader market moved around the Tonbo Imaging India IPO window. Helpful for isolating how much of the listing gain came from company fundamentals vs. market tailwind.

Nifty 3D Return-

Nifty 1W Return-

Nifty 1M Return-

Nifty during IPO window-