Intrinsic Value: Definition, Formula & How to Calculate It

Intrinsic value is the true, underlying worth of a stock based on its fundamentals — independent of its current market price. If a stock's market price is $80 but its intrinsic value is $120, value investors see a $40 margin of safety and a buying opportunity. If the market price is $150, the stock is overvalued and prudent investors wait for a better entry point. The concept is the foundation of value investing, introduced by Benjamin Graham and David Dodd in their 1934 work Security Analysis.

Intrinsic value is not a single precise number — it's an estimate based on assumptions about future cash flows, growth rates, and discount rates. Two competent analysts can calculate different intrinsic values for the same stock depending on their assumptions. This is why Graham emphasized the margin of safety: only buy when the market price is significantly below your estimate, providing a buffer against analytical errors. Warren Buffett has said: "Intrinsic value is the discounted value of the cash that can be taken out of a business during its remaining life."

The most widely used method for calculating intrinsic value is the Discounted Cash Flow (DCF) model:

FCFₜ = projected free cash flow in year t. r = discount rate (typically WACC, 8–12%). n = projection period (usually 5–10 years). Terminal Value = estimated value beyond the projection period, often using a perpetuity growth model: TV = FCFₙ × (1 + g) / (r − g), where g is the long-term growth rate (typically 2–3%).

The DCF captures a fundamental truth: a dollar of cash flow received today is worth more than a dollar received in the future, because today's dollar can be invested. By discounting all future cash flows to their present value and summing them, the DCF produces a theoretical fair price for the entire business.

Here's a simplified DCF walkthrough:

Step 1: Estimate next year's free cash flow. If the company generated $500M in FCF last year and you expect 10% growth, Year 1 FCF = $550M.

Step 2: Project FCF for 5–10 years, tapering growth rates as the company matures. Years 1–3: 10% growth. Years 4–5: 7%. Years 6–10: 4%.

Step 3: Calculate terminal value using the perpetuity formula. If Year 10 FCF = $780M, growth rate = 2.5%, discount rate = 10%: TV = $780M × 1.025 / (0.10 − 0.025) = $10.66B.

Step 4: Discount all cash flows and terminal value to present at the WACC rate. Sum them for total enterprise value.

Step 5: Subtract net debt, divide by shares outstanding = intrinsic value per share.

The result is highly sensitive to assumptions. A 1% change in the discount rate or growth rate can shift intrinsic value by 20–30%. This is why experienced investors calculate a range (bear/base/bull case) rather than a single number, and only invest when the market price is well below even the conservative estimate.

In stock investing, intrinsic value refers to what a stock is fundamentally worth based on its cash flows and assets. Extrinsic value is the premium (or discount) the market adds based on sentiment, momentum, speculation, or narrative. A stock's market price = intrinsic value + extrinsic value. When the market is euphoric, extrinsic value inflates prices above fundamentals. When fear dominates, negative extrinsic value creates discounts.

In options trading, the distinction is more formal: intrinsic value is how much an option is "in the money," while extrinsic value (time value) reflects the probability of further movement before expiration. For stock investors, the practical takeaway is simpler: focus on intrinsic value (fundamentals) and use extrinsic value (market sentiment) as an opportunity indicator. When sentiment-driven selling pushes a stock below its intrinsic value, that's Graham's "Mr. Market" offering you a bargain.

UQS Score doesn't calculate intrinsic value directly — DCF models require subjective growth and discount rate assumptions that a systematic scoring system can't reliably automate across 6,400+ stocks. Instead, the UQS Valuation pillar captures the same underlying signals through four objective metrics: earnings yield (current earning power relative to price), Price-to-FCF (cash generation relative to price), PEG ratio (price relative to growth), and EV/EBITDA vs sector median.

Together, these four metrics ask the same question as a DCF: is this stock priced below what its fundamentals justify? A stock with high earnings yield, low P/FCF, favorable PEG, and below-median EV/EBITDA is almost certainly trading below intrinsic value by any reasonable DCF estimate. The best value stocks ranking surfaces these opportunities systematically. Read the full UQS methodology →