Tonbo Imaging India IPO Day 1: GMP ₹490 (₹-10)

Alright folks, let’s dive into the very first day of the Tonbo Imaging India IPO, which opened its doors for subscription today, October 15th, 2026. As expected for most mainboard IPOs on their opening day, especially on the NSE, it’s been a quiet start. We’re seeing zero subscriptions across all categories – Retail, NII (Non-Institutional Investors), and QIB (Qualified Institutional Buyers). This isn’t unusual, as many investors prefer to wait and see how the book builds up over the next few days before committing their capital. The IPO is set to close on October 19th, giving potential investors ample time to evaluate and apply.

Subscription Status

As of Day 1, the subscription numbers are precisely what you’d anticipate for an IPO’s opening morning: a clean slate. Zero applications have come in for the Retail Investor portion, the NII category, and the QIB segment. The total subscription also stands at a flat zero. This is perfectly normal. Often, the real action begins from Day 2 or Day 3 onwards. Retail investors, in particular, tend to be more reactive to market sentiment and the building subscription levels. NIIs and QIBs, while they can also be strategic, sometimes wait for more clarity or a larger portion of the book to fill before making their move. It’s too early to draw any definitive conclusions from these numbers; the coming days will tell a much more interesting story.

GMP Update

Now, let’s talk about the Grey Market Premium (GMP). Yesterday, the GMP for Tonbo Imaging India was hovering around ₹500. Today, it has seen a slight dip, settling at ₹490. This represents a decrease of ₹10. While a ₹10 drop might seem insignificant, it’s worth paying attention to. The current GMP of ₹490 suggests an expected listing price of approximately ₹1190 (Issue Price of ₹700 + GMP of ₹490). This still indicates a healthy potential listing gain, which is encouraging for potential applicants. However, the slight downward movement could be a minor concern for some, hinting at a potential cooling of initial speculative interest. We’ll need to monitor this closely over the next few days to see if this trend continues or reverses.

Should You Apply?

So, the big question: should you be hitting that apply button on Day 1? Based on the data we have right now, it’s a mixed bag, leaning towards caution for a Day 1 application. The complete lack of subscription is expected, so it’s not a red flag in itself. The GMP, while positive, has seen a slight dip, which warrants observation. Tonbo Imaging India is a company operating in a niche but growing sector, and its financials will be a key determinant for many. Remember, SEBI advisors always suggest conducting thorough due diligence, looking beyond just the GMP and subscription numbers. Analyze the company’s fundamentals, its future prospects, and your own risk appetite. Given it’s Day 1 and the GMP has seen a slight correction, it might be prudent to wait for at least another day or two to see how the subscription levels pick up and how the GMP behaves. You’ve got until October 19th to make your decision, so there’s no need to rush. View Full Tonbo Imaging India IPO Details here for a more in-depth look.