I am a Canadian, and mostly trade junior mines, which has led me out of North America several times (Australia, AIM in London,Frankfurt). I have done some broker searching, and there does not seem to be any "universal" brokers out there. I use Interactive in Canada, but they do not do Australia(except for the futures), and are limited in Frankfurt. I thought there must be a UK broker that does Australia, but I can't find one, Some Canadian brokers will buy foreign stocks but they must just pass the order on and mark up the commissions so much it is not worth it.
Any ideas for me, that don't entail a broker for each country?