Top 6 Mistakes To Avoid While Investing In An IPO

Initial Public Offerings (IPOs) often capture the attention of retail investors with the promise of quick gains and the excitement of investing in a new stock. But while IPOs can be a rewarding opportunity to become part of a growing business from the start, they are not without risks. Many investors jump into IPO investment without fully understanding what they’re signing up for.

If you’re planning to apply for an IPO, it’s essential to approach it with a clear mind, a solid strategy, and most importantly, awareness of the common pitfalls. In this blog, we highlight six of the most common mistakes that retail investors make when investing in IPOs, and how you can avoid them using a simple but effective checklist for IPO evaluation.

Additional Read: What are different Types of IPO

1. Lack of Proper Research About The Company

One of the most frequent mistakes investors make is not doing their homework on the company that’s going public. Investing in an IPO without understanding the business model, competitive positioning, industry trends, or financials is akin to shooting in the dark.

Before investing, always read the company’s Draft Red Herring Prospectus (DRHP) available on SEBI’s website or through your broker. The DRHP outlines critical information like revenue sources, risk factors, debt levels, promoter background, future plans, and usage of IPO proceeds.

Ask yourself:

• Is the company profitable?
• What are its growth prospects?
• How does it compare to listed peers?
• Is it operating in a sunrise industry or a highly competitive space?

Avoid IPO investment purely based on buzz Dig deeper to understand the fundamentals.

2. Ignoring The Checklist For IPO And Valuation

Just because a company is offering its shares to the public doesn’t mean it’s offering them at a fair price. Many investors overlook valuation either because they don’t understand it, or they assume the price has already been vetted.

A basic checklist for IPO investment should include:

• Valuation multiples (P/E, P/B, EV/EBITDA) compared to listed peers.
• Financial trends over the last few years — sales growth, margins, profitability.
• Return ratios like Return on Equity (ROE) and Return on Capital Employed (ROCE).
• Debt-to-equity ratio — high leverage can be a red flag.
• Utilisation of IPO proceeds — are they funding expansion or repaying debt?

Also, consider the size of the issue, promoter holding post-IPO, and the grey market premium (GMP), but don’t base your decision solely on GMP. It’s speculative and can change rapidly.

If the IPO appears richly valued or overpriced compared to competitors, it may be wise to stay on the sidelines.

3. Applying Blindly Due To Market Hype

IPOs often generate massive excitement, especially in bull markets. The media, influencer opinions, and social media chatter can make an IPO seem like a must-have opportunity. But getting swept up in the hype can be costly.

A stock’s performance post-listing is never guaranteed. In fact, some hyped IPOs list at a discount or perform poorly after the initial euphoria fades.

Historical examples show that while some IPOs offer bumper listing gains, many others fail to deliver long-term returns. This happens when the business fundamentals don’t support the inflated expectations.

Don’t treat an IPO as a lottery ticket. Filter the noise and take an objective view. If the company doesn’t align with your goals or appears overhyped, it’s okay to skip it.

4. Investing Without A Clear Financial Goal

Many investors apply for IPOs without understanding how it fits into their broader financial plan. Investing in IPOs should not be just about the short-term listing pop; it should be aligned with your long-term objectives.

Ask yourself:

• Are you looking for quick gains or long-term value creation?
• Do you have room for equity exposure in your portfolio?
• Are you diversifying or concentrating your risk?

Treating IPOs as just another “hot tip” dilutes your financial discipline. Ideally, IPO investment should be a part of your equity allocation strategy, not a standalone gamble.

Having a financial goal helps you decide:

• Whether to stay invested post-listing.
• Whether to book profits if the stock rallies.
• Whether to hold during volatility.

Clarity of purpose can save you from making emotional or impulsive decisions.

5. Not Understanding The Lock-In Period (If Any)

While most IPOs don’t impose a lock-in period for retail investors, certain categories like anchor investors or promoters do have lock-in clauses. And that affects market behaviour post-listing.

When these restricted shareholders become eligible to sell (post lock-in expiry), there could be a sudden increase in selling pressure, causing the stock price to fall. Retail investors unaware of these dynamics may be caught off-guard.

Moreover, if you plan to stay invested long-term, you should treat your IPO investment with the same patience and due diligence as you would for any other equity holding.

Some IPOs, like those in SME segments, may involve different settlement rules or minimum lot sizes. Be clear about these before investing.

Understanding lock-in structures, shareholding patterns, and post-IPO plans helps you set realistic expectations.

6. Using Borrowed Funds For IPO Investment

This is one of the riskiest mistakes retail investors can make. The idea of taking a loan to invest in IPOs, either through margin funding or personal loans, can backfire badly.

IPO allotment is not guaranteed. You might not receive any shares despite applying, yet you’ll still be liable to pay interest on the borrowed amount. Even if you do get allotted shares, there’s no certainty of listing gains. In case the stock lists at a discount, your losses could be magnified by the interest burden.

Also, SEBI has tightened norms around IPO funding, and most brokers do not encourage leveraging for retail IPOs.

Stick to your own capital. Only invest amounts you can afford to lock in or lose without affecting your financial health.

Conclusion: Approach IPOs With Strategy, Not Speculation

IPO investment can be a great way to participate in the early stages of a company’s journey on the stock market. It gives you a chance to invest in potentially high-growth businesses and diversify your portfolio. However, IPOs must be approached with the same seriousness and due diligence as any other investment.

By avoiding the common mistakes listed above such as not researching the company, ignoring IPO valuation, applying based on hype, or investing without a goal, you can significantly improve your chances of making a well-informed, goal-aligned decision.

Use a checklist for IPO evaluation, stay rational, and align every investment decision with your overall strategy. IPOs are not shortcuts to wealth, they’re opportunities to build it slowly and sensibly.

Additional Read: IPO V/s FPO: Difference Between IPO & FPO | Mirae Asset