PETRONET LNG LIMITED Fair Value
PETRONET · Oil, Gas & Consumable Fuels · Current price ₹290.6
| Method | Fair value | Status |
|---|---|---|
| Residual income | ₹188 | 19% ROE fading to 13% over ~10 yrs, on ₹149 book |
| Relative P/E | ₹348 | EPS × 13.3 peer-median P/E |
| Graham floor | ₹296 | Conservative floor: √(22.5 × EPS × book value/share) |
| Analyst target | ₹317 | Street consensus 12-month target price |
Is PETRONET LNG LIMITED undervalued?
DocStoX estimates the fair value of PETRONET LNG LIMITED at ₹264 per share, versus the current market price of ₹291. That puts the stock about -9.0% above our fair-value estimate, which we read as "Fairly Valued". Our confidence in this estimate is low.
How this fair value is calculated
This estimate blends 4 independent methods: Residual income (₹188), Relative P/E (₹348), Graham floor (₹296), Analyst target (₹317). We weight each by its reliability and skip any method whose inputs look untrustworthy — "no DCF beats a wrong DCF". This is the same deterministic engine that powers DocStoX stock pages; there is no guesswork or AI-generated number here.
Bear, base and bull scenarios
Our scenarios span ₹188 (bear) to ₹264 (base) to ₹348 (bull). A margin of safety means buying meaningfully below the base case — the wider the gap, the more room for error in the assumptions.
More on PETRONET LNG LIMITED
DocStoX estimates are generated by a deterministic valuation engine from reported financials — for informational purposes only, not investment advice. Consult a SEBI-registered advisor before investing.

