Investments can never be identical for everyone, but in my case I switched my assets from an MSCI World to an MSCI World ex USA. For the U.S. market portion I

Investments can never be identical for everyone, but in my case I switched my assets from an MSCI World to an MSCI World ex USA. For the U.S. market portion I adopted a more complex strategy based on factor / smart-beta investing (making sure that none of the top holdings include AI-related companies).