How to Analyse an IPO: 7-Step Red Flag Checklist for Indian Investors

Every month, 5–15 IPOs open for subscription on Indian exchanges. WhatsApp groups light up with “Apply karo, 50% listing gain pakka.” YouTube thumbnails promise ₹10,000 profit per lot. And most retail investors apply without reading a single page of the DRHP.

The result? They get lucky on some, lose on others, and never develop a repeatable framework. This guide gives you that framework — a 7-step checklist that takes 30–60 minutes per IPO and dramatically improves your hit rate.

Step 1: Read the DRHP (the sections that matter)

The Draft Red Herring Prospectus is a 300–500 page document. You don’t need to read all of it. Focus on these sections:

• Business Overview (pages 100–150 typically): What does the company actually do? Who are its customers? What’s the competitive landscape? A company you can’t explain in one sentence is a company you shouldn’t invest in.
• Risk Factors (pages 20–60): The company is legally required to list everything that could go wrong. Most risks are generic (“economic slowdown”), but some are specific and material (“65% of revenue from one client”).
• Financial Statements (restated, last 3–5 years): Revenue, EBITDA, PAT, balance sheet, cash flow statement. This is where the numbers tell the real story.
• Objects of the Issue: Why is the company raising money? What will it spend the proceeds on? This tells you whether the IPO is growth-oriented or an exit for existing investors.
• Promoter Background: Who founded this company? What’s their track record? Any prior failed ventures, regulatory actions, or criminal proceedings?
• Related Party Transactions: How much money flows between the company and promoter-linked entities? High RPT volume relative to revenue is a governance red flag.

Step 2: Analyse 3-year financial trends

Pull the key numbers from the restated financials and look at the trend, not just the latest year. Companies often dress up the most recent year for the IPO.

The numbers to check

• Revenue CAGR (3-year): 15%+ is good for most sectors. Below 10% suggests the business is mature — you’re paying a growth premium for a no-growth company.
• EBITDA margin trend: Stable or expanding margins indicate pricing power. Declining margins suggest competitive pressure or rising input costs.
• ROE and ROCE: ROE > 15% and ROCE > 18% are quality thresholds. Below these, the company is not generating adequate returns on capital.
• Free cash flow: Positive FCF in at least 2 of the last 3 years. A company burning cash while going public needs a very convincing growth story.
• Debt-to-equity: Below 1.0 for most sectors. NBFCs and capital-intensive industries are exceptions but should have strong interest coverage (>3x).

Red flag patterns in financials

• Revenue jumped 50%+ in the latest year after years of 10% growth (potential window dressing)
• Receivables growing faster than revenue (customers not paying on time)
• Inventory pile-up (products not selling)
• Frequent changes in accounting policies in the restated financials
• Significant “exceptional items” boosting or depressing profits

Step 3: Compare valuation against listed peers

The DRHP includes a peer comparison table. This is your valuation anchor.

How to use it: Take the IPO’s P/E ratio at the upper price band and compare with the median P/E of listed peers. Also check EV/EBITDA and Price/Sales for a complete picture.

• IPO P/E within 10% of peer median: Fair valuation. If business quality is high, apply.
• IPO P/E 20–30% above peer median: Growth premium. Acceptable only if the company is genuinely growing faster than peers.
• IPO P/E 50%+ above peer median: Aggressive pricing. The company is asking you to pay for 3–5 years of future growth upfront. High risk of post-listing correction.

Recent example: Several consumer-tech IPOs in 2021 (Paytm, Zomato initial pricing) came at valuations 3–5x their global peers. Investors who anchored on hype rather than relative valuation suffered 50–70% drawdowns.

Step 4: Evaluate promoter track record

The promoter section of the DRHP tells you who you’re backing. Key checks:

• Industry experience: Has the promoter built businesses in this industry before? First-time founders in capital-intensive industries are higher risk.
• Promoter holding post-IPO: Promoters retaining 55%+ post-IPO signals skin in the game. Below 40% raises questions about commitment.
• Related-party transactions: Check RPT volume as a percentage of revenue. Above 10% warrants scrutiny. Above 25% is a red flag.
• Litigation and regulatory history: Any SEBI action, NCLT proceedings, or significant tax disputes against promoters or group companies.

Step 5: Scrutinise use of IPO proceeds

The “Objects of the Issue” section tells you exactly how the company plans to deploy the money raised.

Green flags

• Capex for new manufacturing capacity with identified land/approvals
• Debt repayment that will reduce interest cost and improve ROE
• Working capital for a proven business model that’s growing
• R&D investment with a clear commercialisation timeline

Red flags

• “General corporate purposes” consuming >25% of fresh issue
• Acquisition war chest without named targets (blank cheque for management)
• OFS exceeding 60% of total issue size (promoters/PE cashing out)
• Fresh issue primarily for “brand building” in a commodity business

Step 6: Read the risk factors with fresh eyes

Every DRHP lists 40–60 risk factors. Most investors skip this section entirely. That’s a mistake — the company is required by law to tell you what could go wrong.

Focus on these categories:

• Customer concentration: If the top 5 customers contribute >50% of revenue, the loss of one client can materially impact the business.
• Regulatory risk: Companies in regulated industries (pharma, financial services, telecom) face policy changes that can alter business models overnight.
• Technology obsolescence: Is the company’s product/service at risk of being disrupted by newer technology?
• Pending litigation: Check the quantum of claims. A ₹500 crore tax demand on a company with ₹200 crore net worth is existential, even if management claims it’s “not material.”
• Key person dependency: If the business depends entirely on one promoter’s relationships or expertise, that’s a concentration risk.

Step 7: Cross-check GMP for sentiment

Grey Market Premium is the unofficial price at which IPO shares trade before listing. It’s widely tracked but poorly understood.

How to interpret GMP

• GMP reflects retail sentiment and speculative demand, not fundamental value. It’s a crowdsourced prediction market with no accountability.
• Positive and rising GMP in the last 48 hours: Strong probability of positive listing. Institutional and HNI confidence is high.
• GMP collapsing before listing: Institutions may be hedging or unwinding positions. Proceed with caution even if fundamentals are sound.
• GMP accuracy: Historical data suggests GMP correctly predicts thedirection of listing (positive/negative) about 70–75% of the time. It’s much less accurate on the magnitude of the listing gain.

Red flag patterns from recent Indian IPOs

Real examples (anonymised where appropriate) illustrate the checklist in action:

• The “profitable on paper” trap: Several 2023–2024 SME IPOs showed dramatic profit jumps in the pre-IPO year, driven by one-time income or related-party revenue. Post-listing, these profits vanished and stocks fell 40–60%.
• The PE exit disguised as growth capital: A mainboard IPO where 80% of the issue was OFS by a PE fund. The company itself received minimal fresh capital. The stock corrected 25% within 3 months as the “growth story” lacked actual growth capital.
• The oversubscription illusion: An SME IPO subscribed 150x (retail) with a GMP of ₹200+. Listing day: stock opened 90% above issue price, then fell 50% from listing high within a week. Oversubscription drove the hype; weak fundamentals drove the crash.
• The related-party web: A company with 20+ related-party entities contributing 30% of revenue. Post-listing scrutiny by analysts revealed circular transactions that inflated revenue. Stock fell 70% in 6 months.

The quick-pass checklist

Before applying to any IPO, score it on these 7 criteria. If 5+ are green, consider applying. If 3+ are red, skip.

1. Business model you can explain in one sentence — green/red
2. 3-year revenue CAGR > 15% with stable margins — green/red
3. P/E within 30% of listed peer median — green/red
4. Promoter holding > 50% post-IPO, clean background — green/red
5. Fresh issue > 50% of total issue, clear use of proceeds — green/red
6. No material litigation or customer concentration > 50% — green/red
7. GMP positive and stable in last 48 hours — green/red

This checklist won’t catch every dud or guarantee every winner. But it will systematically filter out the 30–40% of IPOs that are clearly not worth your capital — the ones that most retail investors apply to anyway because the WhatsApp group said so.