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Created March 27, 2026 02:10
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Save henu-wang/b6f0c18711a001d22e770a0bb20747fc to your computer and use it in GitHub Desktop.
Free Embeddable Graham Number Calculator - powered by keeprule.com
# Free Embeddable Graham Number Calculator
Powered by [KeepRule](https://keeprule.com) — Investment Principles from 26 Legendary Investors
## What is the Graham Number?
Benjamin Graham's Number: **V = √(22.5 × EPS × BVPS)**
If current stock price < Graham Number → potentially undervalued.
## Try It
👉 **[Use the Calculator](https://henu-wang.github.io/investment-calculator/)**
## Embed on Your Website
```html
<iframe
src="https://henu-wang.github.io/investment-calculator/embed.html"
width="400"
height="520"
frameborder="0"
title="Graham Number Calculator">
</iframe>
```
## Learn More
- [Benjamin Graham's Value Investing Framework](https://keeprule.com/en/blog/benjamin-graham-value-investing-framework-foundation)
- [Seth Klarman's Margin of Safety](https://keeprule.com/en/blog/seth-klarman-margin-of-safety-value-investing)
- [All 1,377 Investment Principles](https://keeprule.com)
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