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What is your idea? It seems to be an individual mixture of regional, economic and ideological diversification. Complicated.
So if your idea is already so tinkered with, then there's nothing wrong with your first suggestion. Asia ex China plus Japan. Everything else is expensive specialist stuff.
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@Epi I currently have a fairly tech and US-heavy portfolio (62% and correspondingly also 62% USD) (followed by DE), which is currently doing very well (35% return), but I would like to gain a greater foothold in the Asia-Pacific (and European) region in order to diversify more.

Of course not only with this one "move" from this article.
But this is a step in that direction.

Portfolio share (planned 70/30 ETF/individual stocks) for securities is 60-70% World ETF + 20-30% individual stocks (15-20 positions, currently quite tech-heavy 40%) + healthcare, comsum, industry (10% each) and a little bit of blobbing in other sectors which I would like to expand in the near future in order to be broadly positioned. The rest is 10-20% crypto, whereby the crypto share is due to high (>500% TTWRoR) (un)realized profits, little spent on it in total. Roughly and in a nutshell :)
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