Types of IPO: Fixed Price vs Book Building

25 Oct 2025
Knowledge Cafe
Types of IPO: Fixed Price vs Book Building

Initial Public Offering or IPO allows a private company to raise funds by offering its shares to the public for the first time. Most investors, whether beginners or experienced, know the basics of IPOs, but not everyone understands all its details. Two key concepts that often confuse people are Fixed Price Issues and Book-Building Issues. In this blog, we’ll explain the types of IPO and IPO application process, helping investors evaluate opportunities better and make the right investment decisions.

What is an IPO?

IPO is when a private company sells its shares to the public for the first time, becoming a publicly traded company. It allows businesses to raise funds for expansion, debt repayment or growth.

For investors, an IPO offers an opportunity to invest early in a company’s growth story. Evaluating an IPO involves reviewing the company’s financial performance, management quality, industry trends and market sentiment.

Two different types of IPO, such as Fixed Price Issue and Book Building Issue, also shape the IPO application process and pricing.

Types of IPO

As mentioned, there are primarily two types of IPO which are fixed price Issues and book building issues. Let’s understand each in detail:

Fixed Price Issue

In Fixed Price Issue, the company sets the issue price before going public with the help of underwriters, based on financial performance, industry trends and market outlook.

Investors know the exact price they will pay if they receive an IPO allotment ensuring transparency and simplicity. However, the fixed price may not reflect true market demand, leading to shares being underpriced or overpriced.

Open your MNCL Demat Account and start investing in the hottest upcoming IPOs.

Book Building Issue

In a Book Building Issue, the company gives a price band instead of a fixed price. Investors place bids within this range (for example, ₹75–₹80). Investors place bids within this range and the final price is decided after the bidding closes, based on overall demand. SEBI introduced book building in India in 1995 to make the IPO process more efficient.

Advantages and Disadvantages of Book Building Issue

Here are some pros and cons of the book building issue.

Pros

Finds the right price through investor demand.

Shows how much trust investors have in the company.

Fair pricing, not controlled only by the company.

Cons

More costly than fixed price IPOs.

Slower process since price is decided after bidding.

Mostly suitable for big IPOs, not small ones.

Advantages and Disadvantages of Fixed Price Issue

Here are some pros and cons of the fixed price issue.

Advantages

Easy for beginners to understand and apply.

Investors know the price in advance.

Faster and simpler than book building.

Lower cost of issue compared to book building.

Works well for small IPO sizes.

Disadvantages

High chance of overpricing or underpricing.

Doesn’t show real demand before allotment.

Less interest from big institutional investors.

Risk of heavy price swings after listing.

Company may raise less money if shares are undervalued.

How Retail Investors Participate?

For retail investors, the IPO application process is straightforward:

  • Apply online through your broker or bank using the ASBA (Application Supported by Blocked Amount) facility.
  • Funds remain blocked in your bank account until IPO allotment is finalized.
  • If shares are allotted, the corresponding amount is debited. If partially allotted, only that amount is deducted and the rest is unblocked. If no allotment happens, the full blocked amount is released.

Difference Between Fixed Price and Book Building IPO

Here’s a quick comparison between fixed price vs book building.

CriteriaFixed Price IssueBook Building Issue
PricePre-decided and fixedBook-built issues have a price range.
Demand TransparencyKnown only after the issue closesDemand visible during bidding process
Allotment PriceFixed and predeterminedDiscovered after bids are collected
Retail Investor AppealEasier to understand and participateSlightly complex but more market-driven
Risk of MispricingHigher, as price may not reflect the true demandLower, as final price reflects investor bids
Suitability in IPOsCommonly adopted by Mainboard IPO companies.Usually adopted by SME IPO companies.

Conclusion

Understanding the different types of IPOs like fixed price and book building, helps investors make informed decisions. Fixed Price offers simplicity, while Book Building enables better price discovery. With ASBA, the IPO application process remains secure and transparent. Careful research, realistic expectations and a good grasp of how IPO allotment works help investors align opportunities with their financial goals.

FAQs

  • How many types of IPOs are there? 
    There are mainly two types of IPOs, which are Fixed Price Issue and Book Building Issue. Sometimes, Dutch Auction IPOs are also used but less common in India.
  • What is the difference between Book Building and Fixed Price Issue? 
    In a Fixed Price Issue, price is pre-decided. In Book Building, investors bid within a price band and the final price depends on demand.
  • How is IPO Allotment done? 
    IPO allotment is done after applications close. If demand exceeds supply, the lottery system ensures fair distribution among retail investors while institutional and HNI investors get shares based on proportionate allocation.
Re-Search By Monarch

Your All-in-One Investment App

Empower your finances with ReSach – the stock trading apptrusted by serious investors. Whether you're planning to invest in stocks, explore commodity trading, or need a financial advisor to guide you, Resach brings it all under one platform.
Start trading today with ReSach and unlock seamless investing on the go.

The Ultimate Trading App

Investor Announcements

Name of the Company has changed from Networth Stock Broking Limited to Monarch Networth Capital Limited upon Certification of Incorporation received from Registrar of Companies, Mumbai vide certificate dated 13th October, 2015.

    • KYC is one time exercise while dealing in securities markets-once KYC is done through a SEBI registered intermediary (Broker, DP, Mutual Fund etc.), You need not undergo the same process again when you approach another intermediary.
    • No need to issue cheques by investors while subscribing to IPO. Just write the bank account number and sign in the application form to authorize your bank to make payment in case of allotment. No worries for refund as the money remains in investor’s account.
    • Prevent Unauthorized Transactions in your demat account - > Update your Mobile Number with your Depository Participant. Receive alert on your Registered Mobile for All Debit and other important transactions. In your demat account directly from depository on the same day.
    • Stock Brokers can accept securities as margin from clients only by way of pledge in the depository system w.e.f. September 1, 2020.
    • Update your mobile number & email Id with your stock broker/depository participant and receive OTP directly from depository on your email id and/or mobile number to create pledge.
    • Pay 20% upfront margin of the transaction value to trade in cash market segment.
    • Investors may please refer to the Exchange’s Frequently Asked Questions (FAQ's) issued vide circular reference NSE/INSP/45191 dated July 31, 2020 and NSE/INSP/45534 dated August 31, 2020 and other guidelines issued from time to time in this regard.
    • Check your Securities /MF/ Bonds in the consolidated account statement issued by NSDL/CDSL every month. Issued in the interest of Investors

    If you are not satisfied with the resolution provided, you can lodge your complaint online at: https://scores.sebi.gov.in/link

    Download Pdf

    In case of grievance client can log on to the SMART ODR Portal, if they are unsatisfied with the response provided by us. Your attention is drawn to the SEBI circular no. SEBI/HO/OIAE/OIAE_IAD-1/P/CIR/2023/131 dated July 31, 2023, on “Online Resolution of Disputes in the Indian Securities Market”.

    Download Pdf

  • Purchase of REs only gives buyer the right to participate in the ongoing Rights Issue of the concerned company by making an application with requisite application money or renounce the REs before the issue closes. REs which are neither subscribed by making an application with requisite application money nor renounced, on or before the Issue closing date shall lapse and shall be extinguished after the Issue closing date. Please check your dp account for further details.

  • Please do not share your online trading password with anyone as this could weaken the security of your account and lead to unauthorized trades or losses.
    Monarch Networth Capital Limited (‘MNCL’) | CIN No.: L64990GJ1993PLC120014

    Registered Address

    Unit No. 803-804A, 8th Floor, X-Change Plaza, Block No. 53, Zone 5, Road-5E, Gift City, Gandhinagar - 382050, Gujarat

    Corporate Address

    Ahmedabad

    “Monarch House”, Opp Prahladbhai Patel garden, Near Ishwar Bhuvan, Commerce Six Roads, Navrangpura, Ahmedabad - 380009

    Mumbai

    Monarch Networth Capital Limited, G Block, Laxmi Tower, B Wing, 4th Floor, Bandra Kurla Complex, Bandra East, Mumbai - 400051.

    Contact Details

    Tel:079-26666500 / 6600500
    NPS Email ID:nps@mnclgroup.com
    Compliance Officer:Nikhil Parikh (Click to view details)
    Compliance Email:compliance@mnclgroup.com
    Compliance Tel:+91-79-26666768

    “Filing of complaints on SCORES – Easy & quick
    (Link is given in our useful link option on our website)

    • A. Register on SCORES portal
    • B. Mandatory details for filing complaints on SCORES:
      • I. Name, PAN, Address, Mobile Number, Email ID
    • C. Benefits
      • I. Effective communication
      • II. Speedy redressal of the grievances

    Email for Grievance: grievances@mnclgroup.com

    CLIENT BANK ACCOUNT DETAILS

    Investors are requested to note that Stock broker (Monarch Networth Capital Ltd) is permitted to receive money from investors through designated bank accounts only named as Up streaming Client Nodal Bank Account (USCNBA). Stock broker (Monarch Networth Capital Ltd) is also required to disclose these USCNB accounts to Stock Exchange. Hence, you are requested to use following USCNB accounts only (Click to View) for the purpose of dealings in your trading account with us. The details of these USCNB accounts are also displayed by Stock Exchanges on their website under “Know/ Locate your Stock Broker".

    Registered Numbers

    SEBI Registration No:INZ000008037
    NSE Member ID:06386
    BSE: Member ID :197
    MCX: Member ID :10585
    Date of Admission:28/02/2004
    NCDEX: Member ID :00011
    Date of Admission:06/12/2003
    CDSL-DP ID:35000
    NSDL-DP ID:IN303052
    SEBI Reg (DP):IN-DP-278-2016
  • Complete name of entity registered with SEBI as Portfolio Manager:Monarch Networth Capital Limited
    Type of Registration (Individual, Non-Individual):Non-Individual
    PMS Registration No.:INP000006059
    Corporate Identification No.:L64990GJ1993PLC120014
    Principal Place of Business:301-302, 3rd Floor, Arunachal Building, Barakhamba Road, New Delhi - 110001
    Registered Office Address:Unit No. 803-804A, 8th Floor, X-Change Plaza, Block No. 53, Zone 5, Road-5E, Gift City, Gandhinagar, Gandhinagar, Gujarat, India, 382050
    Corresponding SEBI regional/local office Address:8th floor, Plate B, Tower 1, NBCC Complex, East Kidwai Nagar, New Delhi – 110023

    Contact Details

    Principal Officer:Md Shaukat Ali
    Contact No.:011-40851303
    Compliance Officer:Diksha Jha
    Contact No.:011-40851312

    Mechanism for addressing grievances and information about SCORES.

    Contacts for Investor Grievance

    pms.grievance@mnclgroup.com

  • Fund Name:Monarch AIF
    Category of AIF :Category III
    AIF Registration number :IN/AIF3/20-21/0787
    Registration Date :April 23, 2020
    Registered Office Address :Laxmi Tower, B Wing, 4th Floor, G Block, Bandra Kurla Complex, Bandra East, Mumbai 400051

    Contact Details

    Fund Manager:Mr. Abhisar Jain
    Phone :+91 22 66746425
    Compliance Officer:Ms. Yukti Jain
    Phone :+91 22 66746424
  • Complete name of entity registered with SEBI as Merchant Banker:Monarch Networth Capital Limited
    Type of Registration (Individual, Non-Individual):Non-Individual
    MB Registration No.:INM000011013
    Corporate Identification Number:L64990GJ1993PLC120014
    Principal Place of Business:4th FLoor, B Wing, Laxmi Tower, Bandra Kurla Complex, Bandra East, Mumbai-400051
    Registered office address:Unit No. 803-804A, 8th Floor, X-Change Plaza, Block No. 53, Zone 5, Road-5E, Gift City, Gandhinagar, Gandhinagar, Gujarat, India, 382050

    Contact Details

    Compliance Officer:Mr.Jayesh Bhagwat
    Contact No.:(022) 66476400
    Email for Regulatory Communication:mbdcompliance@mnclgroup.com

    Mechanism for addressing grievances and information about SCORES.

    Contacts for Investor Grievance

    mbd@mnclgroup.com

  • Complete name of entity registered with SEBI as Research Analysts :Monarch Networth Capital Limited
    Type of Registration (Individual, Non-Individual):Non-Individual
    RA Registration No.:INH000000644
    BSE Enlistment No.:5039
    Corporate Identification Number: L64990GJ1993PLC120014

    Contact Details

    Registered office address: Unit No. 803-804A, 8th Floor, X-Change Plaza, Block No. 53, Zone 5, Road-5E, Gift City, Gandhinagar, Gujarat, India, 382050
    Principal Place of Business: 4th FLoor, B Wing, Laxmi Tower, Bandra Kurla Complex, Bandra East, Mumbai-400051
    Principal Officer: Sahil Sanghvi
    Compliance Officer: Nikhil Parikh
    Telephone no.: +91-79-26666768
    Contacts for Investor Grievance: ragrievance@mnclgroup.com
  • Complete name of entity registered with SEBI as Investment Adviser : Monarch Networth Investment Advisors Private Limited
    Type of Registration (Individual, Non-Individual) :Non-Individual
    IA Registration No.: INA000005721
    BSE Enlistment No.:2005
    Validity of registration : Perpetual
    Corporate Identification Number : U74140GJ2007PTC052348
    Registered office address : Monarch House, Nr. Ishwar Bhuwan Cross Road, Nr. Commerce Six Road, Navrangpura, AHMEDABAD, GUJARAT, 380009
    Corresponding SEBI Office address: SEBI Bhavan, Western Regional Office, Panchvati 1st Lane, Gulbai Tekra Road, Ahmedabad - 380006, Gujarat

    Contact Details

    Principal Officer : Arpan Dhirendra Shah
    Email address : Arpan.shah@mnclgroup.com
    Compliance Officer : Ankita Sudhir Madhwani
    Telephone no. : +91 22-66476405
    Registration granted by SEBI, enlistment of IA with Exchange and certification from NISM in no way guarantee performance of the intermediary or provide any assurance of returns to investors.
  • Monarch Networth Capital Limited (‘MNCL’) | CIN No.: L64990GJ1993PLC120014

    Company Secretary & Compliance Officer

    (As per LODR Regulations and Companies Act, 2013)

    Contact information of the designated officials of the listed entity who are responsible for assisting and handling investor grievances : Mr. Nitesh Tanwar

    Monarch Networth Capital Limited

    Registered Address

    Unit No. 803-804A, 8th Floor, X-Change Plaza, Block No. 53, Zone 5, Road-5E, Gift City, Gandhinagar - 382050, Gujarat

    Corporate Address

    Ahmedabad

    “Monarch House”, Opp Prahladbhai Patel garden, Near Ishwar Bhuvan, Commerce Six Roads, Navrangpura, Ahmedabad – 380009

    Mumbai

    Monarch Networth Capital Limited, G Block, Laxmi Tower, B Wing, 4th Floor, Bandra Kurla Complex, Bandra East, Mumbai - 400051.

    Phone: 022 - 66476400 / 66476405

    Email: cs@mnclgroup.com

    Contact Details

    “Filing of complaints on SCORES – Easy & quick
    (Link is given in our useful link option on our website)

    • A. Register on SCORES portal
    • B. Mandatory details for filing complaints on SCORES:
      • I. Name, PAN, Address, Mobile Number, Email ID
    • C. Benefits
      • I. Effective communication
      • II. Speedy redressal of the grievances

    Email for Grievance: cs@mnclgroup.com

    Listing of Equity Shares on Stock Exchange at

    BSE

    Add :Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400 001
    Scrip Id :Monarch Scrip Code : 511551

    NSE

    Add :Exchange Plaza, C-1, Block G, Bandra Kurla Complex, Bandra (E) Mumbai – 400 051.
    Scrip Id :Monarch Scrip Code : MONARCH

    Demat ISIN Numbers in NSDL & CDSL for

    Equity Shares:INE903D01011

    REGISTRAR AND SHARE TRANSFER AGENT

    MUFG Intime India Private Limited

    (Formerly known as Link Intime India Private Limited)

    Add:C 101, 247 Park, L.B.S. Marg, Vikhroli (West), Mumbai - 400083
    Tel:(0) 810 811 6767
    Toll-free number:1800 1020 878
    Fax:022 - 4918 6060

    Escalation Matrix

    For any queries related to broking please contact helpdesk@mnclgroup.com.

Disclaimer

‘Investments in securities market are subject to market risks, read all the related documents carefully before investing.’

Open An Account
Open
Trading
Account
Get In Touch
Get In
Touch
Research App
Trading
App