Does anyone know how to manage IB's account currency so to diversify among different currencies? It might have something to do with IdealPro, but I don't remember exactly how to do it. So far I've only managed to have some euros, but they're from my GBL (German Bund) trades. I would like to ask you how to buy Euros, JPY, GBP. I trade futures, so I only need margin, and I'd like to diversify my capital among 4 different currencies, while still using it as margin.