House prices index in Great Britain.

Market impact tends to be greater when the report reveals a viewpoint that clashes with the ECB's stance. It contains relevant articles, speeches, statistical tables, and provides detailed analysis of current and future economic conditions from the bank's viewpoint.

A country's trade balance reflects the difference between exports and imports of goods and services. The trade balance is one of the biggest components of the Balance of Payment, giving valuable insight into pressures on country's currency.

Surpluses and Deficits
A positive Trade Balance (surplus) indicates that exports are greater than imports. When imports exceed exports, the country experiences a trade deficit. Because foreign goods are usually purchased using foreign currency, trade deficits usually reflect currency leaking out of the country. Such currency outflows may lead to a natural depreciation unless countered by comparable capital inflows (inflows in the form of investments, FDI - where foreigners investing in local equity, bond or real estates markets). At a bare minimum, deficits fundamentally weigh down the value of the currency.

Ramifications of Trade Balance on Markets
There are a number of factors that work to diminish the market impact of Trade Balance upon immediate release. The report is not very timely, coming some time after the reporting period. Developments in many of the figure's components are also typically anticipated well beforehand. Lastly, since the report reflects data for a specific reporting month or quarter, any significant changes in the Trade Balance should plausibly have already been felt during that period - and not during the release of data.

However, because of the overall significance of Trade Balance data in forecasting trends in the Forex Market, the release has historically been one of the most important reports out of the any country.

  The Current Account summarizes the flow of goods, services, income and transfer payments into and out of the country. The report acts as a line-item record of how the domestic economy interacts with rest of the world. The Current Account is one of the three components that make up a country's Balance of Payments (Financial Account, Capital Account and Current Account), the detailed accounting of all international interactions. Where the other side of the Balance of Payments, Capital and Financial Accounts deal mainly with financial assets and investments, the Current Account gives a detailed breakdown of how the country intermingles with rest of the global economy on a non-investment basis - tracking good and services.

The Claimant Count is the UK's most timely measure of unemployment. The report measures the number of people who claim unemployment benefits, but actively seeking work. The Claimant Count serves as a barometer for the health of the UK labor market. Higher job growth accompanies economic expansion and could spark inflationary pressures.

The headline number is a percentage change in the figure.

The Center for European Economic Research (ZEW), queries financial experts throughout Europe every month in order to make a medium-term forecast about the economic situation. Eurozone ZEW Indicator of Economic Sentiment Assesses future economic expectations for the whole Eurozone. The results are summarized as the number of positive responses minus the number of negative responses. A higher headline figure indicates a positive expectation for Euro-zone economy.

Technical Note on Headline Number : The results of the survey are always presented as the difference between those experts that optimistic and those are pessimistic. For instance if 25 percent of analysts expect improvement, 35 percent expect decline, and 40 percent expect no change, the headline figure is -10.

A German Firm, the Center for European Economic Research (ZEW), queries financial experts throughout Europe every month in order to make a medium-term forecast about Germany 's economic situation. They ask experts to evaluate the current situation and to predict the future direction of the economy. For all components of the survey, responses are restricted to positive, negative, or unchanged. This simple structure allows the survey to be quick and efficient in terms of turnaround time, as well as easy to understand and interpret.

Unlike the Economic Sentiment Indicator which looks into the future direction of the economy, the Current Situation Indicator focuses on the results of the survey that relate to the current health of the German economy. Expert opinions on whether the current situation is improved, worsened, or unchanged are summarized as the number of positive responses minus the number of negative responses. A higher headline figure indicates a stronger economy and better business climate.

Technical Note on Headline Number : The results of the survey are always presented as the difference between those experts that optimistic and those are pessimistic. For instance if 25 percent of analysts expect improvement, 35 percent expect decline, and 40 percent expect no change, the headline figure is -10.

A German Firm, the Center for European Economic Research (ZEW), queries financial experts throughout Europe every month in order to make a medium-term forecast about Germany 's economic situation. They ask experts to evaluate the current situation and to predict the future direction of the economy. For all components of the survey, responses are restricted to positive, negative, or unchanged. This simple structure allows the survey to be quick and efficient in terms of turnaround time, as well as easy to understand and interpret.

Experts are asked for a qualitative assessment of the direction of inflation, interest rates, exchange rates and the stock market in the next six months. Thus the indicator provides a medium-term forecast for the German economy.

Technical Note on Headline Number : The results of the survey are always presented as the difference between those experts that optimistic and those are pessimistic. For instance if 25 percent of analysts expect improvement, 35 percent expect decline, and 40 percent expect no change, the headline figure is -10.

A timely gauge of home sales and expectations for future home building. Based on a small sample of homebuilders, the Housing Market Index is a timely indicator of future US home sales. However, as the index is not as comprehensive as formal housing reports like new home sales or MBA mortgage applications, the index acts more like a supplemental indicator for predicting housing trends.

As such, the NAHB Housing Market Index is still able to provide general insight to where the housing market is heading. Given that new home sales reflect 'big ticket' items that require construction and investment, the housing market is often viewed as an indicator of the direction of the economy as a whole. Growth in the housing market will spur subsequent spending, generating demand for goods and services and the employees who provide them.

The report headline is expressed in percentage change from the previous month. The NAHB Housing Market Index divides the Single-Family Sales data into three categories: Present, Next 6 Months and Prospective Buyers Traffic.

A leading indicator for Australian economic activity calculated by Melbourne Institute.