What is EPS (Earnings Per Share)?
EPS is a company’s profit divided by its number of shares — the slice of profit that belongs to each share. The building block of the P/E ratio.
Earnings per share (EPS) takes a company’s net profit and divides it across all its shares. It answers a simple question: of all the money the company made, how much sits behind one share? Rising EPS over time is one of the cleanest signs a business is genuinely growing.
EPS is the foundation of the P/E ratio (price ÷ EPS), so it shows up everywhere in valuation. Companies report it every quarter, and analysts obsess over whether the number beat or missed expectations — a miss can move the stock sharply even if profit still grew.
Watch for "diluted" EPS, which assumes all stock options and convertibles become shares. It is the more conservative, realistic figure. Also be wary of one-off items (asset sales, tax credits) that inflate a single quarter’s EPS without reflecting the core business.
Formula
EPS = Net profit ÷ Number of shares outstanding
Example
A company earning ₹500 crore in profit with 50 crore shares has an EPS of ₹10. If profit rises to ₹600 crore next year with the same share count, EPS climbs to ₹12 — 20% growth.
See it on real companies
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Common questions
What is the difference between basic and diluted EPS?
Basic EPS uses current shares; diluted EPS also counts shares that could be created from options and convertibles. Diluted EPS is lower and more conservative — prefer it when comparing companies.
Does higher EPS mean a better stock?
Higher and growing EPS is a good sign, but you still pay for it through the price. A high EPS with an even higher price (high P/E) is not automatically cheap.