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Fundamental Indicators • 9 min
In the 21st century, the power of a country is not measured by its armed forces or population, but by its economic strength. Using investments and import-export activities as a tool, countries can gain influence and control the economies of their enemies and allies. This power is acquired through gaining economic independence by robust production. The more a country produces, the more value it creates. The total value of a country’s economic production is measured using Gross Domestic Product, which reflects the stability, reliability, and growth of the economic activities in the country.
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Gross Domestic Product (GDP) is the total value of goods and services produced in a country. It is calculated periodically, usually on a quarterly or yearly basis, to measure how the economic value of the local production activities is changing over time. Positive GDP figures indicate expansion of the economy while declining figures signify that the economy is shrinking. If the periodic change in GDP is negative for two consecutive periods, the alarm bells might start ringing as it would be considered as a signal for an economic recession. GDP is a lagging indicator – meaning that it is calculated only after the focused period is over. Therefore, it doesn’t account for the economic change in real-time, but only in retrospect. Since it measures the change in the aggregated economic value in a relatively large period, GDP is often considered as the benchmark economic indicator of a country’s economic health and growth.
The modern version of GDP was introduced in 1934 by Simon Kuznets, a Nobel laureate in economics. Kuznets’ GDP formula includes the economic activities of both native and foreign economic entities within the borders of the country, but excludes native entities located abroad. In this aspect, GDP differs from production-based Gross National Product (GNP) and income-based Gross National Income (GNI) national economic value measures, as these measures include all native economic entities, whether domestic or abroad, and exclude foreign entities operating within the country.
In general, GDP is based on four key elements: private and public consumption, private and public investments, government spending, and the balance of foreign trade activities. Based on this information, the national statistics agency in each country calculates the GDP and publishes a periodic report which includes:
| Country | Nominal GDP per Capita |
| Monaco | $240,535.04 |
| Liechtenstein | $197,267.66 |
| Luxembourg | $125,897.2 |
| Bermuda | $117,568.24 |
| Norway | $106622.83 |
| Ireland | $105,993.27 |
| Switzerland | $93,636.42 |
| Cayman Islands | $91,420 |
| Qatar | $87,974.17 |
| Singapore | $78,114.62 |
GDP measures the value of all goods and services produced for sale in a specific country. There are three primary approaches to calculate Gross Domestic Product, though they all yield the same figures regardless of the formula. These are based on spending, output, and income.
The expenditure approach to GDP takes into consideration the spending activities by citizens, private businesses, the government, and the difference between export and import figures.
GDP(E) = C + I + G + Nx
Unlike expenditure formula, which is based on the gross sales figures, production approach to GDP is based on the net value.
GDP(P) = Sum of all production output – Sum of intermediate input costs
GDP based on income can be considered as a combination of expenditure and production approaches. It includes a wide range of items from the salary income of employees and profits of businesses to government taxes and interest returns.
GDP(I) = Total national income + Taxes + Depreciation + Nx
The prices of the goods and services included in GDP calculation can fluctuate due to many factors, and mainly by inflation. To establish whether the prices are changing due to actual business activities or inflation, two measures were created:
Real GDP = (Nominal GDP) / (GDP Deflator)
The inflation-adjusted Real GDP is calculated by dividing nominal GDP to an inflation reference, known as the GDP Deflator. GDP Deflator calculates the inflation rate of a base year (for example, the previous year) by finding the ratio between the base year’s nominal GDP and real GDP.
GDP Deflator = [(Nominal GDP of Base Year) / (Real GDP of Base Year)] x 100
GDP Deflator value is used to adjust the current year’s nominal GDP to find what is the actual total economic value when we account for the changes in the prices due to inflation. Real GDP is used for year-to-year comparisons, while quarters of the same year are compared with nominal GDP.
The national GDP reflects the total economic value created by the entire nation. However, how this total value would reflect the citizens’ everyday lives depends on the size of the population. This is known as the GDP per Capita.
GDP per Capita measures the average standard of living in a country by distributing the national economic value to the size of the population.
Dividing the national GDP to the population, we find how much economic value each citizen is supposedly getting on average. Yearly GDP per capita indicates the average annual earning of a citizen, while the quarterly report would indicate it for the respective quarter. A high national GDP might display a country as economically strong; however, if the population is large, each citizen would accrue only a small portion of it, and the actual standard of living would be poor.
For example, India has a national GDP of $2.72 trillion; but, when distributed to 1.35 billion people, each person gets only about $2,000.
On the other hand, Luxembourg’s national GDP is only $70.89 billion, but each of its 600,000 citizens enjoys approximately $116,000 per year on average.
As the main economic indicator of economic health and growth, Gross Domestic Product reports have a strong influence on the market sentiment towards a country’s assets and often shake the markets with large-scale volatility. This volatility can last for hours, especially when the results deviate significantly from the analysts’ forecasts.
GDP is considered as a major part of fundamental analysis and marked as “high impact” in economic calendars. Unlike sector-specific data like employment or manufacturing reports, which shift the capital between the currency and stock markets, GDP results can boost or pressure all financial elements of the country. Let’s say the U.S. is expected to publish a quarterly GDP report. If the results are:
The magnitude and speed of volatility created after GDP releases can create many high-risk & high-return opportunities. Therefore, it emerges as an important market event to consider when trading in the markets with a news trading strategy.
GDP reports of major economic powerhouses are monitored closely due to their impact on the global economy. You can find more about the key GDP data releases below:
As a major market-mover, Gross Domestic Product releases cause wide price fluctuations in the affected assets. Using AvaTrade’s comprehensive resources to analyse markets and powerful tools to manage our risk, we can trade on GDP reports with confidence.
Now that you know what Gross Domestic Product is and how GDP affects the Forex market. Turn your knowledge into power. What to do next? Check the economic calendar to see when the next GDP report is due.
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The GDP reports of major industrialized nations are considered to be a high impact economic report, with great influence on currency values. Markets can move strongly, and volatility is the norm when GDP figures are released, particularly when they differ greatly from market expectations. Traders must also be prepared to dig deeper into the GDP report and look at specific components of the data such as manufacturing, construction, or services. This data often gives a more complete picture of the economic strength of a nation and can cause currency value changes too.
While countries such as Luxemburg, Switzerland, and Macau may have the greatest GDP per capita, the small size of their economy means traders rarely take notice of the GDP reports from these nations. Instead they focus on the GDP reports from the largest industrialized nations. This makes the US GDP one of the most closely watched, since the US economy has an impact on the entire world economy. The same can be said for the GDP results from the European Union. Traders also keep a close watch on GDP results from the U.K. and Australia. Canada’s GDP results are of most interest to energy markets, although the results can create volatility in the USD/CAD and GBP/CAD. Chinese GDP has also become increasingly important to global markets.
The obvious answer to that is to look for opportunities to buy when a countries GDP is stronger than expected, or sell when it is weaker than expected. While this is true, it is also a simplistic view of trading the GDP report. That’s because there are actually three versions of the GDP data that are released; the advanced, the preliminary, and the final. Currency traders tend to focus most on the advanced GDP report because currency markets are very forward looking. However, currency traders will also make comparisons between the three releases. That means even when the final reading is stronger than markets expect a currency could fall if the advanced and preliminary reading were stronger still.