Macro & events

Economic calendar

Economic calendar is a schedule of upcoming economic data releases and policy events, showing when information that may affect financial markets is expected.

What it means

An economic calendar puts scheduled macroeconomic releases and policy events in one place. Entries commonly show the event, its date and time, the relevant country or region, and—where applicable—a prior reading and a forecast. After a data release, the calendar may add the reported figure.

Examples include inflation reports, employment data and central bank meetings. A calendar tells you when information is expected, not what markets will do with it. Check the time zone, whether a figure is preliminary or revised, and whether the event has a scheduled numerical release at all.

How it is calculated

The calendar itself is a schedule, not a calculated indicator. For a numerical release, one useful calculation after publication is the difference between the reported value and the forecast:

Data surprise = reported value - forecast value

  • Reported value is the number published for the period being measured.
  • Forecast value is the comparable estimate shown before publication. It may be a consensus estimate, depending on the calendar.
  • Data surprise has the same units as the two inputs. If both are inflation rates expressed in percent, report their difference in percentage points, not percent.

This simple difference does not measure a stock-price reaction. Forecasts can differ across providers, previously reported data can be revised, and a release may contain several figures with different implications. For a meeting or speech without a single reported number, this calculation does not apply.

Worked example

Suppose a hypothetical calendar lists a US inflation release for 8:30 a.m. Eastern time. The forecast for the reported annual rate is 3.0%, and the previous reading shown is 3.2%. A private investor is reviewing a stock basket before that scheduled release.

  1. Before 8:30 a.m., the investor can identify the event and its timing, but the reported value is not yet known.
  2. Suppose the published rate is 3.4%. The data surprise is 3.4% - 3.0% = +0.4 percentage points.
  3. The change from the previous reading is a separate comparison: 3.4% - 3.2% = +0.2 percentage points.

Both calculations describe the data, not the direction or size of any stock-price move. The example numbers are hypothetical; the calendar does not turn a forecast into a guaranteed outcome.

Why it matters before you trade

A scheduled release can change the information available to market participants while an order is being considered or executed. Around an event, quotes, available liquidity and trading volume may change; the size and direction of any change are uncertain. That makes timing relevant to a pre-trade check of potential spread, market impact, volatility and execution conditions.

Compare the event time with the exchange's trading hours and your intended order window. A release outside regular hours can still be relevant to the next opening price, while a release during trading hours can overlap with an order already in progress. An economic calendar identifies scheduled events; it cannot capture unexpected news.

How PreTrAIde uses it

PreTrAIde's product facts do not state that it provides an economic calendar or directly incorporates scheduled macro events into its analyses. An economic-calendar check is therefore a separate way to identify event timing before using pre-trade analysis; it should not be assumed to be reflected in a PreTrAIde verdict.

PreTrAIde analyzes a user-built stock basket before an order is placed. Its documented inputs include market data, recent news per ticker and analyst ratings. It returns GO, NO-GO or MODIFY decision-support verdicts with risk assessments, suggested execution strategies and reasoning. Its success probability is a model estimate, not a guarantee or a forecast of returns. Users place any trades themselves through their own brokers.

Common mistakes

  • Confusing a forecast with the release: A calendar's estimate is not the reported figure.
  • Mixing up time zones: A release time and an exchange's local trading hours may be stated in different zones.
  • Treating a surprise as a trade signal: Reported-minus-forecast measures a data difference, not a predictable price move.
  • Ignoring revisions or multiple figures: A headline reading may not capture everything published at the event.
  • Assuming every event has a formula: Meetings and speeches may matter without producing one comparable numerical value.

Frequently asked questions

What events appear on an economic calendar?

Calendars commonly list scheduled inflation and employment reports, other economic data releases, and central bank meetings. Entries and forecast fields vary by provider.

What does actual versus forecast mean on an economic calendar?

The forecast is an estimate available before a release; the actual, or reported value, is published afterward. Subtracting the forecast from the reported value gives a data surprise in the appropriate units.

Can an economic calendar predict stock prices?

No. It shows when scheduled information is expected and may show forecasts, but it cannot establish how a stock will react or account for unexpected news.

Related terms

Event risk Event risk is the possibility that a specific announcement or occurrence causes an abrupt change in a stock’s price, liquidity or trading conditions. Consumer price index (CPI) Consumer price index (CPI) is an index that tracks changes over time in prices paid by consumers for a defined basket of goods and services. Nonfarm payrolls Nonfarm payrolls is a monthly US estimate of paid jobs at nonfarm employers, commonly discussed as the change in employment from the previous month. FOMC meeting FOMC meeting is a gathering of the Federal Reserve’s monetary policy committee to assess economic conditions and decide on US monetary policy, including the target range for the federal funds rate. Gap risk Gap risk is the possibility that a stock’s next available trading price jumps above or below its previous price, causing a fill or loss beyond the level expected. Pre-trade analysis Pre-trade analysis is the assessment of a proposed stock order or basket before placement, estimating execution costs, liquidity and risk to inform the investor’s decision and execution approach.

Macro & events

Interest rates and stocks Inflation Earnings season Yield curve Recession Quantitative easing All glossary terms →

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Educational content, not investment advice. PreTrAIde is analysis software, not a broker: it never executes orders, and its verdicts are decision support, not recommendations to buy or sell.