Commodity market may include interest rates, environmental instruments, swaps, or freight contracts. Source: International Trade Centre Energy commodities include crude oil particularly West Texas Intermediate (WTI) crude oil and Brent crude oil, natural gas, heating oil, ethanol and purified terephthalic acid. Hedging is a common practice for these commodities. For many years, West Texas Intermediate (WTI) crude oil, a light, sweet crude oil, was the world’s most-traded commodity. WTI is a grade used as a benchmark in oil pricing. It is the underlying commodity of Chicago Mercantile Exchange's oil futures contracts. WTI is often referenced in news reports on oil prices, alongside
Commodity currency deflation. This can have negative or positive effects depending on whether the currency was overvalued or not, deflation can either be positive or negative in the long run as suggested by the effects section of the deflation article. It is important to note that while countries with commodity currencies benefit from the higher demand, countries that import this commodity face the opposite effects. Commodity currencies nature can allow foreign exchange traders to better gauge the value of a currency and predict the movements within the markets based on the perceived value of the commodity to which the currency is tied.