http://getfit.stackexchange.com/questions/86/if-i-want-to-hold-some-of-my-cash-reserves-in-other-currencies-how-would-i-do-it

http://www.ourluckydime.com/questions/86/if-i-want-to-hold-some-of-my-cash-reserves-in-other-currencies-how-would-i-do-it

How does this work? Where does the profit or loss come from? I have heard of this as a strategy and I keep hearing about the value of a dollar, but the value of a dollar only makes sense to me in terms of what I can buy with it.

http://getfit.stackexchange.com/questions/86/if-i-want-to-hold-some-of-my-cash-reserves-in-other-currencies-how-would-i-do-it

How does this work? Where does the profit or loss come from? I have heard of this as a strategy and I keep hearing about the value of a dollar, but the value of a dollar only makes sense to me in terms of what I can buy with it.