Earnings Season, Explained: EPS, Guidance, Beats and Misses

Foundations

Earnings season is the quarterly ritual in which public companies report their results, roughly the six weeks starting a fortnight after each quarter ends. It is when the stories markets have been telling themselves meet the actual numbers, and it produces the sharpest single-stock moves of the year.

The numbers that matter

Three figures dominate every report. Revenue: what the company sold. Earnings per share (EPS): profit divided by the number of shares, the headline “beat or miss” figure. And guidance: management’s forecast for the coming quarters. Reports are judged against consensus, the average of analysts’ published forecasts. “Beat by 5 cents” means EPS came in 5 cents above that consensus, not that the company did well in any absolute sense.

Why good results can mean falling shares

Shares move on the gap between results and expectations, and expectations live in the price before the report lands. A stock that has already rallied hard into earnings needs perfection; a merely good quarter can disappoint. Guidance usually matters more than the reported quarter, because markets price the future: a company can beat handsomely and still fall 10 per cent on a cautious outlook. The after-hours reaction, minutes after the release, is the market’s verdict on the whole package.

Reading the season, not just the stock

For a markets reader, individual reports aggregate into a message about the economy. Banks report first and reveal credit conditions; retailers reveal the consumer; the technology giants reveal the capex cycles that drive whole supply chains. Analysts also watch margins (are costs eating profits?) and the beat rate across companies. A season where most companies beat but shares fall anyway tells you expectations, not businesses, were the problem.