i still do not understand how the trader would be able to gain from an upside thru an option. the favourable outcome for him is only if the Euro strengthens.
however, the upside potential can be exploited only if he holds a currency option to buy australian dollars because only call options provide unlimited upside potential. that means he'll excercise his option only if the value of the australian dollar goes up i.e. the euro weakens.
alternatively he could have bought a put option to sell euros, but then again he'll gain from holding the option only if the euro weakens. his upside gain would be limited by the option strike price which was agreed beforehand at the time of buying it.
do they mean he'll gain from the strengthening of the euro if he chooses not to excercise a currency option? so he's protected if the euro weakens by holding an option but can gain by not excercising it if the euro is strong?
in this case, can the question be badly worded/deliberately confusing?
Last edited by a moderator: Apr 4, 2014