Foreign exchange options: An example
Let’s say you need to pay your overseas supplier 5.5 million yen (a little under $50,000) in 5 months. The dollar-to-yen exchange rate is great right now, but you don’t want to exchange your money and sit around with a bunch of yen for months.
What you can do is put a call option on the yen — one that gives you the right to buy the currency in 5 months at the current exchange rate. If the dollar weakens against the yen (in other words, if it buys you fewer yen), you can exercise your option. If the dollar strengthens against the yen, even better — you can simply lose the premium you paid for the option and buy yen at a superior price.