How to Read an Economic Calendar

Financial markets react to news, but a surprising amount of that news is scheduled weeks in advance. Central bank meetings, inflation figures, employment reports and growth estimates all arrive on published dates and times. An economic calendar collects those events in one place. Knowing how to read one helps explain why prices sometimes move sharply at a particular minute of the day.

What the calendar lists

A typical calendar shows each upcoming release with its date and time, the country or currency it concerns, the name of the indicator and an importance rating. Common entries include:

• Interest-rate decisions and statements from central banks;
• Inflation data, such as consumer price indices;
• Employment figures, including jobless rates and payroll changes;
• Gross domestic product estimates;
• Retail sales, business surveys and trade balances;
• speeches by central bank officials.

Previous, forecast, actual

Most calendars show three columns for each data release. Previous is the last reading, sometimes revised. Forecast (or consensus) is the average of economists' expectations collected beforehand. Actual appears when the figure is published.

Markets usually care less about whether a number is good or bad in itself than about how it compares with the forecast. A strong figure that was fully expected may barely register, while a modest surprise in either direction can move prices quickly.

Time zones and impact ratings

Check which time zone the calendar uses; many let you set your own. Importance ratings — often shown as colours or one to three symbols — are a rough guide to how much attention an event usually draws. They are not predictions, and an event marked as minor can still matter on a day when markets are nervous.

Why markets get jumpy around releases

In the seconds after a major release, prices can jump, spreads can widen and orders may be filled at worse prices than expected. Liquidity can also thin out in the minutes beforehand as participants wait. These conditions affect anyone exchanging currency or holding investments, not just active traders.

Using a calendar sensibly

1. Look at the week ahead to know which days may be volatile.
2. Read the forecast so a headline figure has context.
3. Remember that revisions to earlier figures can matter as much as the new number.
4. Treat the calendar as a schedule of uncertainty, not a guide to which way prices will go.

Beyond trading

Economic calendars are useful for anyone who follows the economy: business owners planning purchases in a foreign currency, journalists, students or people curious about why mortgage rates or exchange rates are in the news. They explain when things happen, not what will happen next. This page is for general information and is not investment advice.