Currency base account

[Isochronous]

Many brokers will offer 5% interest on the AUD, other than that I can't say that I've given it much thought.

Which ones? I've never received any interest from IC Markets, Go Markets, or Global Prime.

[Spacey]

Many brokers will offer 5% interest on the AUD, other than that I can't say that I've given it much thought.

[Isochronous]

What are people's strategies for this? I've noticed that on the master accounts the signals are as follows:

Viper - USD
DayFox - Euros
SmartTrader - USD
SmartScalper - USD
TradeAlerter - AUD

Currently all my accounts are running on AUD. In normal life the HKD (and hence USD due to peg) and AUD are most relevant to me.

Should I switch some or all to USD base? Could there be opportunities to say, run DayFox on a GBP account or something like that? CHF could be attractive too. So that way one would hedge not only with trades and different signals/strategies, but also with the denomination of your capital.