P/E, P/B & Valuation Ratios for NEPSE Stocks: A Practical Guide

"This stock is cheap" and "this stock is expensive" get thrown around constantly on NEPSE investor forums — but cheap or expensive relative to what? Valuation ratios like P/E and P/B give you an actual number to anchor that judgment to, instead of just a gut feeling. Here's how each one works, with real NEPSE data showing why the picture is more nuanced than a single overall market number suggests.

P/E Ratio: The Starting Point

P/E Ratio = Market Price per Share ÷ Earnings Per Share (EPS)

If a stock trades at NPR 400 with an EPS of NPR 20, its P/E is 20 — meaning investors are paying NPR 20 for every rupee of the company's annual earnings. A lower P/E generally suggests you're paying less for each rupee of profit, but context matters enormously: a low P/E can reflect genuine undervaluation, or it can reflect the market correctly pricing in weak future growth or elevated risk.

Why NEPSE's Overall P/E Needs Context

As of late 2025, NEPSE's overall market P/E stood at roughly 38.32, above its historical average of around 31.25, and approaching its past peak near 42. For comparison, globally accepted "healthy" P/E ranges for long-term investing typically sit around 15–20, with ratios above 25 generally considered overvalued unless backed by strong earnings growth. This means NEPSE, broadly, has often traded at valuations meaningfully above what's typically considered attractive by global standards — though this needs to be read alongside Nepal's limited alternative investment options and structurally different market dynamics, not assumed to mean the same thing as an overvalued US or global market.

The Sector Gap: Why "NEPSE Is Expensive" Isn't the Full Story

Here's the more useful insight: sector-level P/E ratios in Nepal vary dramatically. Commercial banks have consistently traded at the lowest sector P/E — historically in the 15–16 range, sometimes even lower — while other sectors like microfinance, hydropower, hotels, and manufacturing have traded at substantially higher multiples. This means the banking sector has, at various points, looked meaningfully undervalued relative to the rest of the market, even while NEPSE's overall index P/E looked stretched.

A Real Example: The Spread Within a Single Sector

Even within one sector, the spread can be extreme. Commercial banking P/E ratios in early 2026 ranged from as low as roughly 7.67x for one bank to over 300x for another — an enormous gap that illustrates why comparing a stock only to the "sector average" isn't enough. A P/E of 300+ typically signals either genuinely explosive expected growth, or an EPS so low (due to weak current profitability) that the ratio becomes distorted and far less meaningful. Always check the underlying EPS and ROE figures behind an unusually high or low P/E before drawing conclusions.

P/B Ratio: What You're Paying for the Underlying Assets

P/B Ratio = Market Price per Share ÷ Book Value per Share

Book value represents a company's net worth (total assets minus total liabilities) divided by outstanding shares. A P/B of exactly 1 means the stock trades exactly at its book value; below 1 suggests the market values the company at less than its net assets (potentially undervalued, or reflecting real concerns about asset quality); above 1 means investors are paying a premium above net asset value, often justified by strong profitability or growth expectations. A commonly cited healthy long-term range globally is 1.5 to 2.5, though this varies meaningfully by sector and profitability level.

ROE: Measuring How Efficiently a Company Uses Your Capital

ROE = Net Income ÷ Shareholders' Equity

ROE tells you how much profit a company generates relative to the capital shareholders have invested in it. For NEPSE banking stocks specifically, an ROE above 15% is generally considered strong, reflecting effective use of capital. Pairing ROE with P/E often reveals more than either ratio alone — a bank with a low P/E and a high ROE (say, above 12–14%) can represent genuine value, while a low P/E paired with a weak ROE may simply reflect a struggling business correctly priced low by the market.

PEG Ratio: Adjusting P/E for Growth

PEG Ratio = P/E Ratio ÷ Earnings Growth Rate

This ratio helps answer a specific question: is a higher P/E actually justified by faster growth? A PEG below 1.0 suggests a stock may be undervalued relative to its own growth trajectory, even if its plain P/E looks elevated at first glance. Since forward growth estimates aren't always readily available for NEPSE stocks, some analysts approximate this using ROE combined with the company's earnings retention ratio as a proxy for sustainable growth.

Red Flags to Watch For

• Abnormally high P/E without a clear growth story — a stock trading at 100x+ earnings needs a genuinely compelling reason, not just market hype.
• Very low P/E combined with weak ROE or rising NPL (for banks) — the low valuation may be entirely justified, not a bargain.
• Declining EPS over 2–3 consecutive quarters — a P/E based on shrinking earnings becomes less meaningful and can mask real deterioration.
• Excessive promoter share pledging — can create forced-selling risk unrelated to the company's actual valuation metrics.

Important Limitations of These Ratios

• P/E and P/B should always be compared within the same sector, not across unrelated sectors — a hydropower company's "fair" P/E looks very different from a bank's.
• One-time gains or accounting adjustments can distort EPS temporarily, making the P/E misleading — check whether recent earnings reflect ongoing operations or a one-off event.
• These ratios use trailing (historical) earnings and book value — they don't directly capture future risk or opportunity, which is why pairing them with a look at the company's actual financial report matters. See: How to Read a Company's Financial Report Before Investing.

Frequently Asked Questions (FAQ)

Is a lower P/E always a better investment?

Not necessarily — a low P/E can reflect genuine undervaluation, but it can also reflect the market's accurate assessment of weak future growth or elevated risk, so it needs to be checked alongside ROE and earnings trends.

Why does NEPSE's overall P/E look so much higher than global markets?

This reflects a combination of factors specific to Nepal's market — including limited alternative investment options for retail savings, strong retail participation, and periods of high liquidity — rather than a direct apples-to-apples comparison with more mature global markets.

Where can I find current sector average P/E and P/B figures for NEPSE?

Financial portals like Sharesansar, Merolagani, and NepseAlpha regularly publish updated sector-wide P/E and P/B breadth data, which is more useful for current decision-making than relying on older historical figures.

Conclusion

P/E, P/B, ROE, and PEG each tell a different part of the valuation story — none of them work well in isolation. NEPSE's headline P/E might look stretched at times, but drilling into sector-level and even individual-stock spreads (like banking's 7x-to-300x+ range) reveals where genuine value and genuine risk actually sit. Use these ratios as a starting point for deeper research, not a final verdict on their own.