@ cleokip
I think with GS,he bought people.
@ pm
I don't trade any of these and I'm not in a position to so I don't really know the answer to your question. I do know there are quite a few forex traders on SK and if you were to start a thread on it they'd probably come out of the wood-work.
So what's your strategy? Are you trading volatility or macro-trends and how long are you planning to hold on to your position? I ask because I notice that you have quite an eclectic mix on your list e.g
+ UUP = Bullish and UDN = Bearish (Split?)
+ Most are ETF's and I believe one is a contract on the dollar index.
+ ETF's > USD/Basket of currencies FXE.P> USD/Euro
First,most ETF's have a tracking error and trusts have a correlation that deviates from 1. With most of what you've listed,what you're doing is taking a position in an ETF that takes positions in futures contracts. Any gains are then reduced by commissions and management fees. If your desire is to trade derivatives as you have indicated then I wonder if that is optimal or gives you the exposure you desire.....how much are you working with?
Also,currencies move relative to other currencies. Now with,say UUP or UDN,you're betting the dollar against a basket of 6 currencies which minimizes risk,but at the expense of profit. The cost of diversification,especially when you're pretty sure of the/a directional move,can be pretty steep.
USD/Yen versus USD/(Yen&Euro&SFR&Pound&Krona&CAD)
If I were to trade forex I'm not sure I'd do it via ETF's and against the majors. I much prefer African currencies. You mentioned you trade US markets and wonder if you live there. Ever thought of the Carry Trade i.e Borrow cheap in USD convert to KES and buy government paper (lend government at higher rates),earn interest on paper,sell paper or hold till maturity,repay USD.
It often happens that a TRADER carries out a deep and complicated calculation,but fails to spot something elementary right at the first move!