What is a quarterly earnings report?
Every public company reports its financial results four times a year. In the US this means an earnings press release (filed with the SEC as an 8-K) on the day results are announced, followed within days by a 10-Q — the detailed quarterly filing with full financial statements — or, in the fourth quarter, a 10-K for the full year. The press release is what moves the stock; the 10-Q is where the fine print lives.
Track upcoming and past report dates on the earnings calendar.
EPS: the headline number
is divided by shares outstanding — profit allocated to each individual share. It is the single most quoted number in any earnings report, and the one analyst consensus estimates are built around.
For the full formula, basic vs diluted, and how buybacks change the number, see EPS explained.
Revenue vs earnings — what's the difference?
is total sales for the period, before any cost is subtracted. (net income) is what is left after every cost, interest expense, and tax. A company can grow revenue while earnings shrink — if costs grow faster than sales — so the two numbers need to be read together, not as substitutes for each other.
What is an earnings beat?
Reported EPS and revenue are compared against the — the average (or accuracy-weighted) analyst forecast for the quarter. A means actual results came in above that forecast; a means below it. Beat or miss is measured against the forecast, not against last year's number — a company can grow earnings year-over-year and still be considered a "miss" if growth fell short of what analysts expected.
How that consensus number itself is built — and why a crowd-weighted forecast can beat a simple average — is covered in Smart Consensus explained. For how estimates move between reports, see analyst estimate revisions explained.
What does guidance mean?
is the company's own forecast for a future period — usually next-quarter or full-year revenue and EPS — issued alongside the results that just came out. Guidance points forward; the reported quarter points backward. Markets are forward-looking, so a guidance raise or cut routinely moves a stock more than the quarter it was attached to.
Why does a stock drop after good earnings?
A share price already prices in what investors expect — not just what already happened. If a company beats on both EPS and revenue but cuts guidance, or the beat is smaller than the market's unspoken higher bar, the forward outlook can outweigh a backward-looking beat. This is why a report with "record revenue" in the headline can still send the stock down the same day: the number that mattered to the price was the one about what comes next, not the one about what already closed.
5 things to check in any earnings report
- EPS vs consensus — beat, miss, or in-line, and by how much.
- Revenue vs consensus — does top-line growth match or diverge from the EPS story.
- Guidance direction — raised, maintained, or cut relative to what analysts already expected.
- Margin trend — is profit growing faster or slower than revenue.
- Management commentary — the tone of the earnings call often previews the next guidance revision before it is formally announced.
Frequently asked questions
Related resources
- Earnings Season: the anatomy of an earnings report — the interactive walkthrough with flashcards and beat/miss scenario drills.
- EPS explained — basic vs diluted, and how buybacks change the number.
- EPS calculator — compute EPS for any ticker, with inputs auto-filled from filings.
- Analyst estimate revisions explained — how consensus estimates move between reports.
- Smart Consensus explained — how the consensus number a beat or miss is measured against gets built.
- Earnings calendar — upcoming and past report dates by company.