Rubicon Research logo

Rubicon Research

Listed

IPO Timeline

Issue open date

9 Oct 2025

Issue close date

13 Oct 2025

UPI mandate deadline

13 Oct 2025

Allotment finalization

14 Oct 2025

Refund initiation

15 Oct 2025

Share credit

15 Oct 2025

Listing date

16 Oct 2025

Mandate end date

28 Oct 2025

Lock-in end date for anchor investors (50%)

13 Nov 2025

Lock-in end date for anchor investors (remaining)

12 Jan 2026

Grey Market Premium Trend

₹120
Current GMP
₹605
Est. Listing Price
24.7%
Est. Listing Gain
₹461 - ₹485
Price Band

GMP History

DateGMP (₹)Est. Listing Price (₹)Est. Listing Gain
15 Oct₹120₹60524.74%
14 Oct₹151₹63631.13%
13 Oct₹128₹61326.39%
12 Oct₹127₹61226.19%
11 Oct₹96₹58119.79%
10 Oct₹110₹59522.68%
9 Oct₹111₹59622.89%
8 Oct₹100₹58520.62%
7 Oct₹98₹58320.21%
6 Oct₹80₹56516.49%
5 Oct₹80₹56516.49%
4 Oct₹68₹55314.02%
3 Oct₹60₹54512.37%
2 Oct₹0₹4850.00%
1 Oct₹0₹4850.00%

Key Dates

Open
9 Oct 2025
Close
13 Oct 2025
Listing
16 Oct 2025

Quick Stats

Issue Size:1378cr
Lot Size:30 shares

About the Company

Rubicon Research Limited, established in 1999, is a pharmaceutical formulation company focused on innovation through research and development, with a strong presence in regulated markets, particularly the United States.The company operates two R&D facilities inspected by the USFDA (United States Food and Drug Administration) in India and Canada, along with two manufacturing plants in India. It holds accreditations from global regulatory bodies like the USFDA, WHO-GMP (World Health Organization – Good Manufacturing Practices), and Health Canada. Rubicon’s portfolio includes 55 commercialized formulations in the U.S., highlighting its focus on regulated markets.

Strengths

  • Holds a strong portfolio of commercialised products, maintaining a market share of over 25% for seven products in the US market.
  • R&D capabilities in India and Canada enable product innovation and development, reducing reliance on third parties.
  • Established US sales and distribution platform through subsidiaries, covering both non-branded and branded product markets.
  • Demonstrates regulatory compliance with US FDA inspections and approvals from international bodies.

Risks

  • The company heavily relies on the US market, making it vulnerable to adverse developments in that region.
  • Operating in a highly regulated industry, any product recalls, inspection failures, or facility shutdowns could negatively impact operations.
  • R&D efforts may not always lead to successful marketable products, posing risks to revenue growth.
  • Intense competition within the pharmaceutical industry may affect margins and hinder future growth prospects.
  • Fluctuations in foreign currency exchange rates could negatively impact the company’s financial performance.
  • Debt agreements, including unsecured loans, impose restrictive covenants, and any non-compliance could lead to accelerated repayment obligations.

Rubicon Research IPO – Frequently Asked Questions

  • The price band for the Rubicon Research IPO is set at ₹461 to ₹485 per share.
  • The Rubicon Research IPO opens on October 9, 2025 and closes on October 13, 2025.
  • The tentative listing date for the Rubicon Research IPO is October 16, 2025.
  • You can apply for the Rubicon Research IPO via your broker or bank using ASBA or UPI. Log in to your trading app (Zerodha, Upstox, Groww, etc.), select IPO section, choose Rubicon Research, enter lot quantity and UPI ID, then approve the mandate.
  • The lot size for the Rubicon Research IPO is 30 shares. Investors must apply for at least one lot (i.e., 30 shares).