Value a share with price-to-earnings (P/E), price-to-book (P/B), dividend yield and PEG, from price, earnings, book value, dividend and growth.
Result
How to use this tool
The current market price per share.
Earnings per share and book value per share, same currency and period.
Dividend per share for the yield and payout ratio.
In Advanced options, expected annual earnings growth.
Formula & worked example
A $100 share with EPS of $5, book value of $40 and a $2 dividend gives P/E 20, P/B 2.5, dividend yield 2% and, at 15% growth, PEG 1.33.
Limitations — read this before you rely on it
Valuation arithmetic only, using trailing or forecast inputs as entered. It does not verify the figures, adjust for debt, cash or one-offs, and is not investment advice.
Frequently asked questions
Price divided by earnings per share: how many years of current earnings the price represents, and the most common valuation shorthand.
Price divided by book value per share. Useful for asset-heavy firms; less meaningful for companies whose value is brands, software or people.
P/E divided by expected earnings growth. It adjusts valuation for growth, but it is only as good as the growth forecast.
P/E and PEG are not meaningful for loss-making companies; this calculator requires positive EPS and shows nothing instead of a misleading negative multiple.
Not necessarily. Fast-growing or high-quality companies often trade on high multiples. Compare within the same sector and with growth and risk.