The Intrinsic Value Calculator is a free online tool that helps you estimate a stock’s intrinsic value using the Graham formula. Instead of working through the maths by hand, you enter a few details and get an instant, accurate result — making it easy for investors and traders in India to plan with confidence. Whether you are a first-time investor or an experienced one, the Intrinsic Value Calculator removes the guesswork and lets you make numbers-backed decisions in seconds. This page explains what the calculator does, the formula behind it, how to use it, a worked example and the key things to keep in mind, so you can make the most of every calculation.
What is the intrinsic value of a stock?
Intrinsic value is an estimate of what a stock is really worth based on its fundamentals, independent of the market price. Benjamin Graham’s classic formula estimates it from earnings per share and an expected growth rate. Understanding this is the first step to using the Intrinsic Value Calculator effectively, because the quality of your result depends on the assumptions you feed in. Comparing intrinsic value to the market price shows whether a stock offers a margin of safety. Once you are clear on the concept, the calculator simply does the arithmetic for you — quickly, consistently and without errors.
How does the Intrinsic Value Calculator work?
The calculator applies a standard, well-established formula so the result is consistent and reliable. In simple terms, it works out Graham’s intrinsic value from EPS and expected growth, adjusted for prevailing bond yields. The core formula is:
where g is the expected annual growth rate (%), 8.5 is the base P/E for a no-growth firm, and Y is the current AAA bond yield (%). The tool does this instantly and re-calculates the moment you change any input, so you can test different scenarios in seconds — something that would take much longer, and be far more error-prone, on paper or in a spreadsheet.
Why use the Intrinsic Value Calculator online?
Doing this calculation manually means juggling powers, percentages and long formulas where a single slip changes the answer. The Intrinsic Value Calculator handles all of that for you and lets you compare multiple scenarios side by side, so you can see exactly how a change in one number affects the outcome. It is the fastest way to turn a rough idea about the intrinsic value of a stock into a concrete, reliable figure you can plan around — on any device, at any time, for free.
How to use the Intrinsic Value Calculator
- Enter the earnings per share (₹).
- Enter the expected growth rate (%).
- Enter the current bond yield (%).
- Read the result instantly — adjust any value to compare different scenarios side by side.
Intrinsic Value Calculator: example calculation
For an EPS of ₹20, expected growth of 8% and a 7% bond yield, Graham’s formula gives an intrinsic value of about ₹308 per share. You can reproduce this in the calculator above and then tweak the numbers to match your own situation — that is exactly what makes an online calculator so useful for planning.
Benefits of using the Intrinsic Value Calculator
- Estimate fair value from fundamentals
- Compare intrinsic value to market price
- Judge the margin of safety
- It is completely free, works on mobile and desktop, and needs no sign-up.
- It removes manual errors and saves the time of doing repeated calculations by hand.
Because you can see the outcome change in real time, the Intrinsic Value Calculator is as much a learning tool as a planning one: it builds an intuitive feel for how each variable — amount, rate, tenure or price — affects the final number.
Things to keep in mind
The Graham formula is a rough guide, highly sensitive to the growth assumption. Use conservative inputs and treat the output as one input among many. Remember that any calculator is only as good as its inputs and the assumptions built into it. Markets, interest rates, charges and tax rules change over time, so treat the output as a well-informed estimate rather than a guarantee. For decisions involving significant money or tax, confirm the current rules and consider speaking to a qualified financial adviser.
Disclaimer: The Intrinsic Value Calculator is provided for information and educational purposes only and does not constitute investment, tax or financial advice.