Mav, you are a man of your word, a quality I respect. Need to give some thought to your point about using currencies to express other trades. Meanwhile, to alleviate the 'pressure' from King, here is a song from possibly the best concert ever (I'm biased of course). http://youtu.be/4-rkJmRiFug
So I've heard crude oil spreads extract out dollar risk out of the trade... But how does crude have dollar risk when its not just something specific to the US
Actually no, crude is priced in something called petro-dollars. They are crude barrels over dollars. I believe they are about to if not already going to offer petro-euros. This means that EVERY country in the world has to convert into dollars to purchase oil. The Saudi's are NOT interested in currency risk. http://en.wikipedia.org/wiki/Petrodollar http://www.investopedia.com/terms/p/petrodollars.asp And I'm referring to Saudi Oil in this example obviously.
http://voiceofrussia.com/2013_10_27/The-beginning-of-the-end-for-the-petrodollar-2572/ http://www9.georgetown.edu/faculty/imo3/petrod/petro2.htm Some more useful info...