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The foreign exchange market affects every single one of us. Whether you’re planning an overseas trip, purchasing something made overseas, or just interested in the movements of the market, we all feel the affects of a change in the value of our currency. The values of currencies are determined on foreign exchange (forex) markets by the forces of supply and demand (just like in any other market).
Here’s a couple of direct and indirect ways the foreign exchange rate affect each one of us.
Most consumers engage with the foreign exchange market when looking to buy another currency for an overseas trip. In this case it is a simple exercise of handing over Aussie dollars (AUD) in exchange for, say US dollars (USD). Now if the AUD is weak against the USD at the time you purchase the currency, you will receive less US dollars in exchange than you might have otherwise (or you will need more AUD to buy the USD).
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Alternatively, if you decide you would like to buy a big new liquid plasma television set made in Japan, you will find the price will be influenced by the AUD/Yen exchange rate.
That is, if the value of the Yen has been rising against the AUD in the months leading up to your purchase, chances are your television set will be more expensive (because the wholesaler will have had to convert more Aussie dollars into Yen before purchasing the TV).
The value of the Aussie dollar can also influence the price of petrol. Let’s look at a few scenarios; if the price of oil goes up and the AUD goes down, the price of petrol will rise; if the price of oil goes up and the AUD also goes up, chances are the price at the pump won’t move up as high. And if the price of oil goes down, and the AUD goes up, the price at the pump should go down significantly (at least, that’s the idea).
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FOREIGN EXCHANGE MARKET
The foreign exchange market is where currency trading takes place. The market itself involves participants buying and selling currencies from across the globe, facilitated by banks and other institutions. It’s driven by banks, central banks, governments, speculators and corporations.
The need for a market arises because countries/corporations who wish to trade with one another need to be able to value their currencies against each other in order to transact.
One key difference with forex markets is that there is no one exchange. Participants trade with one another ‘over the counter’. You might ask: “How do I know what price to bid and to offer?’ The answer is in the concept of arbitrage. That is, traders can exchange currencies in any number of different markets, and if they notice price differences they can take advantage of that.
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