Common IPO Myths Debunked: Facts Every Investor Should Know

The smart way to approach IPO investing is simple: understand the basics, do thorough research using official documents, ignore short-term hype like GMP, diversify, and focus on the company's long-term potential. This beginner-friendly approach helps new investors in India participate safely without falling for common IPO myths and IPO misconceptions.

Imagine Raj, a 28-year-old software engineer from Bengaluru. One evening in early 2026, his WhatsApp groups were buzzing about a new tech IPO with high GMP and massive oversubscription. "This will double on listing day!" friends said. Raj applied with most of his savings using UPI on his broker app. 

The stock listed with a 35% gain, and he felt thrilled. But by late 2026, weak quarterly results hit, and the price fell below the issue price. Raj regretted not checking the full picture.

Stories like Raj’s happen often in India’s active IPO market. In this detailed guide, we explain what is an IPO, bust popular IPO myths, share real IPO facts, and give practical, India-specific tips for beginners. Written in simple language, this is perfect for first-time investors.

Before applying for any IPO, investors should not only look at GMP or subscription numbers but also understand the company’s revenue, profit, debt, cash flow, and margins. To evaluate these numbers properly, read our detailed guide on IPO Financial Metrics Explained before making an investment decision.

What is an IPO?

An IPO (Initial Public Offering) is when a private company offers its shares to the public for the first time on exchanges like NSE or BSE. The company raises capital for expansion, debt repayment, or to let early investors exit partially. After the IPO, the company becomes public, and anyone with a demat account can buy and sell its shares. In India, SEBI regulates the entire process to protect investors.

Many beginners apply for IPOs after seeing market buzz, but the smarter approach is to study the company’s offer document, financials, risk factors, and use of proceeds. If you are unsure where to start, check our guide on How to Read IPO Details Before Investing.

How IPO Pricing Works

Companies use the book-building process. They set a price band (e.g., ₹150–₹180). Investors bid during the issue period. Based on demand, the final issue price is decided, often at the upper end if demand is strong. This helps find a market-driven price.

IPO Allotment and Oversubscription Explained (India-Specific)

When applications exceed available shares, the IPO is oversubscribed (e.g., 50x). In India:

• - Retail Individual Investors (RII): Apply up to ₹2 lakh. Get at least 35% of the issue size. Allotment is via lottery if oversubscribed.

• - Non-Institutional Investors (NII/HNI): Apply above ₹2 lakh (split into sNII ₹2-10 lakh and bNII >₹10 lakh). Get ~15% reservation. Allotment is proportionate.

• - Qualified Institutional Buyers (QIB): Big institutions like mutual funds and banks. Get up to 50% reservation.

ASBA (Application Supported by Blocked Amount): Funds are blocked in your bank account but not debited until allotment. UPI mandates make it easy for retail investors via apps — just approve the block on your phone. Money is unblocked/refunded automatically if you don’t get shares.

Even after applying for an IPO, getting shares is not guaranteed, especially when the issue is heavily oversubscribed. Once the allotment date arrives, investors can follow a simple process to verify their application result through our guide on How to Check IPO Allotment Status.

Myth 1: All IPOs Guarantee Quick Profits (Listing Gains)

One of the top IPO investing myths. Many chase listing gains— the jump on day one.

Reality: Listing gains are short-term hype-driven. Long-term investing focuses on 3–5 years of actual business performance.

Difference: Listing gain is a sprint; long-term is a marathon. Many sell quickly, but patient investors hold strong companies.

Real Example: Omnitech Engineering Ltd (listed March 2026) gave strong listing gains and continued performing well. In contrast, several 2025 IPOs, like some consumer brands, opened high but later traded below the issue price due to weak earnings.

Myth 2: High Oversubscription or GMP Means Sure Success 

Oversubscription shows interest. GMP (Grey Market Premium) is the unofficial premium quoted before listing.

GMP Warning: It is unregulated, often manipulated, and misleading. High GMP IPOs can list flat or fall. Never base decisions only on GMP.

How to Read RHP/DRHP (Key Section for Beginners)

DRHP (Draft Red Herring Prospectus) is the initial detailed document filed with SEBI. RHP is the updated version before the IPO opens.

Simple Step-by-Step Guide to Reading It:

1. Start with Risk Factors— Read the top 10–15 carefully.

2. Check Objects of the Issue— Where will the money go? (Growth or just promoter exit via OFS?)

3. Review Financials— Look at revenue growth, profits, debt, and cash flow over 3–5 years.

4. Study Business Overview and Industry Outlook.

5. Check Promoter & Management Background and shareholding.

6. Analyse Valuation comparisons with peers.

Don’t read every page — focus on these sections first. You can find DRHP/RHP on the SEBI website, Chittorgarh.com, or the company sites.

IPO Investment Checklist Table

Use this simple table before applying:

Red Flags and Valuation Mistakes in IPOs

Common Valuation Mistakes:

• - Focusing only on future growth stories without current profits.

• - Ignoring high valuations compared to listed peers.

• - Over-relying on hype instead of metrics like P/E or EV/Sales.

When NOT to Apply for an IPO:

• - High OFS (mostly promoters exiting).

• - Poor financials or rising debt with low profits.

• - Overhyped with unrealistic valuations.

• - Weak industry or many governance issues.

• - You don’t understand the business.

Real Examples from Recent Years

• - Success: Apsis Aerocom Ltd (March 2026) showed strong post-listing performance with over 170% gains from the issue price.

• - Caution: Hyundai Motor India (2024) — biggest IPO — listed at a discount and struggled due to high valuation and related-party concerns.

• - In 2025–26, many mainboard IPOs had muted long-term returns despite initial hype.

Updated IPO Performance Data (2026 Trends)

 Data as of mid-2026. Individual results vary.

India-Specific IPO Insights

India remains a hot IPO market with strong retail participation via UPI and ASBA. SEBI ensures transparency with category-wise quotas (35% Retail, 15% NII, 50% QIB). Always apply through registered brokers and avoid unregistered social media tips.

Why These IPO Myths Persist and Practical Tips

Media and social media amplify success stories. Break the cycle by using the checklist, reading RHP summaries, and starting small.

Tips for Beginners:

• - Diversify and don’t put all money in one IPO.

• - Have a long-term horizon for quality companies.

• - Use only your risk capital.

Common IPO myths can lead to losses, but real IPO facts build smart investors.

Oversubscription shows demand, but it does not always mean the IPO is fundamentally strong. Investors should understand retail, NII, and QIB subscription numbers before making assumptions. Learn the full concept in IPO Subscription Status Explained: Meaning, Ratio.

(Sources: Icicidirect.com, hdfcsec.com, screener.in, nism.ac.in, sebi.gov.in

DISCLAIMER: This blog is NOT any buy or sell recommendation. No investment or trading advice is given. The content is purely for educational and information purposes only. Always consult your eligible financial advisor for investment-related decisions.