Discounted Cash Fow
Discounted Cash Fow - Calculate and analyze your financial metrics with this comprehensive calculator.
Discounted Cash Flow (DCF) Calculator
Calculate intrinsic value using discounted cash flow analysis with enterprise and equity valuation
Company Details
Examples
DCF Formula
PV = FCF / (1 + WACC)^n
Terminal Value = FCF × (1 + g) / (WACC - g)
A Deep Dive into Discounted Cash Flow (DCF)
Learn how to value an investment based on the money it's expected to make in the future.
The Core Idea: Money Today is Worth More
DCF analysis is built on a simple but powerful concept: the Time Value of Money. A dollar you receive today is worth more than a dollar you receive next year, because you can invest today's dollar and earn a return on it.
Therefore, DCF is a valuation method that calculates an investment's value by projecting its future cash flows and then "discounting" them back to what they would be worth today.
The Key Ingredients of a DCF Model
Future Cash Flows
This is your forecast of how much cash the investment will generate each year for a specific period (usually 5-10 years). This is the most critical and assumption-driven part.
The Discount Rate (r)
This is the interest rate used to shrink future cash back to their present value. It reflects the investment's risk—riskier projects get a higher discount rate, making their future cash less valuable today.
Terminal Value (TV)
It's impossible to forecast cash flows forever. The Terminal Value is a lump-sum estimate of the investment's value beyond the forecast period, assuming a stable, perpetual growth rate.
Interactive DCF Model
Model Assumptions
Projected Cash Flows ($)
DCF Calculation Breakdown
Total DCF Value (Intrinsic Value)
$2,133
The Decision Rule: Intrinsic Value vs. Market Price
Potentially Undervalued
DCF Value ($2,133) > Cost ($1,500)
The model suggests the investment's intrinsic value is higher than its current price. This could represent a buying opportunity.
Potentially Overvalued
DCF Value ($2,133) < Cost ($1,500)
The model suggests the investment's price is higher than its intrinsic value based on future cash flows. It may be wise to avoid or sell.
DCF: Strengths & Cautions
Strengths of DCF
- Intrinsic Value: It's based on a company's ability to generate cash, not on subjective market sentiment.
- Forward-Looking: It forces you to think critically about a company's future strategy, competitive advantages, and market position.
- Flexibility: The interactive model shows how you can test different assumptions (sensitivity analysis) to see a range of outcomes.
The Critical Flaws
- "Garbage In, Garbage Out": The valuation is extremely sensitive to your assumptions. A small change in the discount or growth rate can drastically change the result.
- Relies on Predictions: Forecasting future cash flows is inherently difficult and uncertain.
- Terminal Value Dominance: The Terminal Value often accounts for a huge portion (over 70%) of the total DCF value, making the result highly dependent on the perpetual growth assumption.
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