I have a possibility to borrow EUR100-120k at current mortgage conditions – so at a fixed interest rate of some 3-3.3% for 10-15 years.
Do you think it’s worth borrowing these money and invest them in broad-market ETFs?
So basically getting 100-120k now and making them work at a fixed 3-3.3% cost for 10-15 years (I would not sell ETFs before).