John C. Williams is President and CEO of the Federal Reserve Bank of San Francisco.

The Australia and New Zealand Banking Group Limited (ANZ)Commodity Prices Indicator, also called the Commoditiy Price Index, measures the change in the price of exported commodities. Since Australia and New Zealand depend heavily upon commodity exports, this figure acts as a primary gauge of the two nations' GDP and economic strength.

The RBA Monetary Policy Statement released by the Reserve bank of Australia reviews economic and financial conditions, determines the appropriate stance of monetary policy and assesses the risks to its long-run goals of price stability and sustainable economic growth. It is considered as a clear guide to the future RBA interest rate policy. Any changes in this report affect the AUD volatility. If the RBA statement shows a hawkish outlook, that is seen as positive (or bullish) for the AUD, while a dovish outlook is seen as negatvie (or bearish).

The RBA Monetary Policy Statement released by the Reserve bank of Australia reviews economic and financial conditions, determines the appropriate stance of monetary policy and assesses the risks to its long-run goals of price stability and sustainable economic growth. It is considered as a clear guide to the future RBA interest rate policy. Any changes in this report affect the AUD volatility. If the RBA statement shows a hawkish outlook, that is seen as positive (or bullish) for the AUD, while a dovish outlook is seen as negatvie (or bearish).

It is the key gauge for inflation in Switzerland. Simply put, inflation reflects a decline in the purchasing power of the Franc, where each Franc buys fewer goods and services. The CPI calculates the change in the price of a predetermined basket of consumer goods and services. This basket represents the goods and services that an average household will purchase. The figure is compared to those of the previous month as well as the previous year in order to gauge changes to the costs of living on a month to month and year to year basis. The headline number is the percentage change either from the previous month's value or the previous year's value.

As the key indicator of inflation, a rising CPI may prompt the Swiss National Bank to raise interest rates in attempt to manage inflation and slow economic growth. Higher interest rates make holding the Franc more attractive to foreign investors, and this higher level of demand will place upward pressure on the value of the Franc.

The indicator shows the number of unemployed people in Spain.

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.

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.