Earnings

Stock trading dictionary: meaning, example and how traders use it.

Last updated: October 17, 2026

Definition: Earnings are a company's profit, also called net income, after subtracting all costs, interest and taxes from revenue during a period. Expressed per share as EPS, earnings are a primary driver of stock valuations.

How earnings are calculated

Earnings come from the bottom of the income statement. Start with revenue, subtract the cost of goods sold to get gross profit, subtract operating expenses to get operating income, then subtract interest and taxes to arrive at net income. Dividing net income (minus any preferred dividends) by the weighted average number of shares outstanding gives earnings per share (EPS). Diluted EPS also counts shares that could be created from options and convertible securities.

Companies report results under generally accepted accounting principles (GAAP), and many also publish adjusted figures that exclude items such as restructuring charges. Compare both and read how the adjustments are defined.

Earnings example

Suppose a company reports quarterly revenue of $500 million and total expenses, interest and taxes of $440 million, for net income of $60 million. With 30 million shares outstanding, EPS is $2.00. If analysts expected $1.85, the company beat the consensus estimate by $0.15. If the stock trades at $80, its trailing P/E ratio uses the sum of the last four quarters of EPS; with $7.60 of annual EPS, the P/E is about 10.5.

Earnings season and earnings reports

US public companies file quarterly reports (Form 10-Q) and an annual report (Form 10-K) with the SEC. Most large companies report within several weeks after each quarter ends, a period known as earnings season. Many release results before the market opens or after it closes, so the biggest price moves often occur in pre-market or after-hours trading. The conference call that follows, and especially management's guidance for future quarters, can matter as much as the reported numbers.

Guidance is management's own forecast for revenue, margins or EPS in coming periods. Because stock prices look ahead, a change in guidance often moves the share price more than a small beat or miss on the quarter just completed. Investors also watch how estimates change in the weeks after a report, since rising or falling analyst forecasts can influence sentiment for months.

How investors use earnings

  • Valuation: earnings feed ratios such as P/E and earnings yield.
  • Growth: rising EPS over several years is a core input in fundamental analysis.
  • Expectations: results are judged against analyst estimates, not in isolation.
  • Payouts: earnings support the dividend and buybacks.

Limitations of earnings

Earnings are an accounting measure and can be shaped by judgments about depreciation, revenue recognition and one-time charges. EPS can also grow simply because a company reduces its share count. A stock can fall after an earnings beat if guidance disappoints or if expectations were even higher. Checking whether earnings are backed by operating cash flow on the cash flow statement helps assess their quality, and comparing several years smooths out one-off swings.

Frequently asked questions

What is the difference between earnings and revenue?

Revenue is the total money a company brings in from sales. Earnings are what remains after subtracting all expenses, interest and taxes.

Why does a stock fall after beating earnings estimates?

Prices reflect expectations. A stock can fall if revenue misses, guidance is weak, margins shrink, or investors had expected an even larger beat.

What is a good EPS?

There is no single good EPS figure. EPS is most useful when compared with the company's own history, its share price through the P/E ratio, and peers in the same industry.

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For information only, not investment advice. See the disclaimer.