Difference Between RHP and DRHP explained
If the IPO journey is like a movie production, then the DRHP is the Rough Draft of the script sent to the censor board for approval. The RHP, on the other hand, is the Final Trailer released to the public just before the movie hits the theaters.
Both are massive documents filled with financial data, but they appear at very different stages of the IPO process. For an Indian investor in 2026, reading these IPO papers is the only way to separate the high-quality businesses from the overhyped ones. While they look similar, the DRHP is for the regulator (SEBI) to check, and the RHP is for you, the investor, to decide whether to put in your hard-earned money.
What is a DRHP (Draft Red Herring Prospectus)?
The DRHP is the very first official document a company files to announce its intention to go public.
- Who is it for? Primarily for SEBI.
- Purpose: To let the regulator check if the company is following all the rules and being honest about its risks.
- The Draft Status: It is called a draft because SEBI can (and usually does) ask the company to make changes, clarify its numbers, or add more details about its legal cases.
What is an RHP (Red Herring Prospectus)?
The RHP is the updated and finalized version of the DRHP, filed after SEBI gives its Observation Letter (approval).
- Who is it for? Primarily for Investors.
- Purpose: To provide the most up-to-date financial information so you can make an informed choice.
- Why the Red Herring name? It gets this name because of a legal warning (traditionally printed in red ink) on the cover. This warning says that while most details are here, the final price and number of shares are still missing.
Key Differences: DRHP vs. RHP (2026)
Feature
DRHP (Draft Version)
RHP (Final Version)
Full Form
Draft Red Herring Prospectus
Red Herring Prospectus
Stage
Filed months before the IPO.
Filed days before the IPO.
Main Audience
SEBI & Market Analysts.
Public & Institutional Investors.
Price Details
No mention of price or price band.
Includes the Price Band and Dates.
SEBI Status
Pending Review/Approval.
SEBI Approved.
Usage
To seek regulatory Green Light.
To invite Subscriptions (Bids).
Why is the Price missing in the Red Herring?
You might find it strange that a 400-page document doesn't mention the most important thing: the price!
This is because most Indian IPOs in 2026 use the Book Building process. Instead of the company fixing a price, they want the market to decide. They provide a Price Band in the RHP (e.g., ₹500 - ₹510), and based on your bids, the final Cut-off Price is discovered on the last day of the IPO.