Business economic claim checklist: verify the math

What should I retrieve before I trust the number?

Start with the official release, filed disclosure, or recorded statement that supports the claim. Save its publication details and version, then check whether a later correction or replacement could change what the source says.

Which economic measure is being compared?

Name the measure, its producer, units, reference period, and comparison period before describing a change. Rates, levels, shares, contributions, and percentage changes are not interchangeable, and month-to-month movement does not mean the same as year-over-year movement.

For a single release, the sequence in how to read an economic release runs from table titles through technical notes. Check that sequence before lifting a figure into a headline or chart.

How do I verify the math?

Use these formulas on the published values. The figures below are invented to show the arithmetic.

If the recalculated figure differs from the published one, check rounding, the base period and the adjustment before reporting a discrepancy. The statistical claim checklist covers further checks on percentages and samples.

Does the company measure match its accounts?

Check that a company claim appears in a filed document or recorded statement, then compare like with like. Revenue, profit, cash flow, bookings, and market value describe different things, so the label and the accounting period must remain clear.

The SEC provides access to filings through EDGAR. Its reading Forms 10-K and 10-Q resource describes business information, risk factors, management discussion, audited statements, notes, controls, and non-GAAP reconciliations. Companies prepare their filings, and the SEC does not vouch for their accuracy, so filing status is not proof that a claim is true.

What does a forecast let me say?

Name who produced the forecast, when it was published, and the period it covers. Keep a point estimate, a range, and a scenario distinct, and do not turn a projection into a promise or commitment.

A forecast miss is a comparison with expectations, not automatically evidence that the official estimate was wrong. State which forecast is being used and avoid presenting its outcome as certain before the measured result is available.

What does a market move actually show?

Identify the instrument and the trading context before describing a price change. The correct baseline, session, currency, and time determine what the reported move means, while a single security cannot stand in for the response of the whole economy.

A price change is an observed move; a proposed reason for it is an explanation that needs evidence and attribution. Avoid blending those two statements, or treating an individual company share price as a measure of broad economic performance.

What can an event filing establish?

A Form 8-K reports specified material company events, and companies generally file it promptly rather than waiting for a periodic report. Read the actual filing and relevant exhibit to establish what was disclosed, and check both the event date and filing date.

Examples include Item 1.01 for entry into a material definitive agreement, Item 2.02 for results of operations and financial condition, and Item 5.02 for certain changes involving directors or officers and related compensation matters. These examples are not exhaustive, so check the specific item and exhibits before describing what changed.

Who may feel the effect of this number?

Do not assign a national average to every household or use an interview to establish how common an experience is. Explain the mechanism connecting an indicator to a person, and support regional or demographic claims with data suited to that population.

Personal accounts can illustrate an effect, but they do not establish its prevalence. A clear explanation should connect the specific indicator to the people described, rather than assuming that one national movement produces the same result for every household.

Does the headline match the evidence below it?

Use the same measure and reference period in the headline and body. Define the start date and inflation basis behind a record claim, identify the forecast behind an unexpected result, and name the specific instrument when markets is too broad.

Revisions can matter when they change the magnitude, direction, trend, comparison, or explanation readers received. Revisit the framing when the underlying version changes, and make sure any correction updates every form in which the claim appeared.

What should I do first?

First, identify the primary record and verify that the figure and its comparison are defined correctly. Then check whether later revisions or qualifications change the meaning before choosing the headline.