What it means
Before a company reports, the analysts who follow it publish their own estimates. Data providers collect these and calculate an average or median, and that figure becomes the street expectation or consensus estimate.
It is the benchmark against which the market judges the real results. The expectation matters because share prices already reflect what investors anticipate.
A company can report record profit and still see its stock fall if the profit is lower than the street expected. Equally, a modest profit that beats a gloomy consensus can lift the shares.
Companies pay close attention to it. Management teams watch analysts' estimates and, through their guidance (the company's own outlook for the coming period), try to steer expectations to a level they can comfortably meet.
Finance teams in listed companies often run internal scenarios to see how the results would compare with consensus before the announcement. A related idea is the whisper number, an unofficial and often higher estimate circulating among traders.
Investors who believe the whisper number exceeds the published consensus may treat a result that only matches the street as a disappointment. For this reason there are really two bars to clear, the official one and the informal one.
For non-specialists, the key nuance is that the consensus is an average of opinions and not a fact. Analysts may use different definitions of earnings, such as adjusted or excluding one-off items, so comparisons must be made on a like-for-like basis.
The estimates also change in the weeks before results as new information arrives, so the number quoted a month ago may no longer be the one that counts on the day. Large differences from the street expectation are called surprises, and investors track them as a percentage.
A pattern of repeated beats can signal strong operations or deliberately cautious guidance. For managers outside finance, it is a reminder that results are judged against a moving yardstick, so a quarter that looks strong internally may still be received badly.
In practice
Real-world examples.
Example
A listed retailer is expected by analysts to report quarterly revenue of $800,000,000. It reports $812,000,000, a beat of $12,000,000 or 1.5%, but it also lowers its outlook for the next quarter. The shares fall because investors care more about the revised outlook than the beat.
Example
A software company's investor relations team reviews consensus a week before results and sees analysts expect profit margins of 22%. Management expects 21%, so it uses the earnings call to explain the cause of the shortfall before the questions begin. The tone of the call keeps the reaction mild.
Example
A hedge fund analyst notices that the street expectation for an airline has risen steadily as fuel costs fell. She concludes that good news is already priced in and decides to reduce the fund's position before the results.
Formula
Calculation
Earnings surprise (%) = (actual earnings per share - street expectation) / street expectation x 100
Suppose analysts expect a company to report earnings per share of $2.00, and the company reports $2.20. The difference is $2.20 - $2.00 = $0.20. The surprise is 0.20 / 2.00 x 100 = 10%, a positive surprise. If instead the company had reported $1.90, the difference would be -$0.10 and the surprise would be -0.10 / 2.00 x 100 = -5%, a miss.Case study
Seen in the real world.
Alderwood Devices is an illustrative, fictional technology company whose analysts expected quarterly earnings of $0.80 per share. The company delivered $0.84, a 5% beat, and revenue slightly above forecasts. Even so, the shares dropped 6% the next morning.
Investors had been hearing a whisper number of $0.90 from the trading community, and the company's guidance for the next quarter sat below consensus. The finance team realised that its cautious guidance policy, designed to guarantee beats, had also taught the market to expect large beats, so a small one felt like a miss.
Management revised its approach by giving a range with a clear explanation of the assumptions behind it. The illustrative lesson is that managing expectations is part of financial reporting, and the gap between the official and unofficial numbers can move a share price.
Watch out
Common mistakes.
- Treating the street expectation as the company's own forecast, when it is an average of outside analysts' opinions.
- Comparing reported results with consensus on a different basis, such as statutory profit against an adjusted estimate.
- Assuming a beat always lifts the share price, when guidance and the whisper number can matter more.
Questions
People also ask.
Who sets the street expectation?
Nobody sets it formally; data providers collect analyst forecasts and publish the average or median as the consensus.
Can a company influence the street expectation?
Yes, indirectly, through guidance, investor meetings and the way it explains its outlook.
Is a beat always good news?
No, a beat that is smaller than the market hoped for, or one that comes with weak guidance, can still push the shares down.
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