If one has some money say 50k to invest and wanne spread it via ETF. When would be a good moment to do this, possbly in separate chunks in consecutive quarters? Currently msci world etc are on an all time high. Global politics, war and inflation seem to make a global economy crisis st least possible. So what would be best, start now or wait till "the" break down?
I dont mean a saving plan but placing a bigger sum at once or in a few chunks.
Thanks for knowledgeable feedback!