Sector ETFs concentrate exposure in one industry. That can express a deliberate view, but it also increases dependence on valuation, regulation and one economic cycle.
OUR METHODSources → assumptions → European context → verdict
The role of the core
A global fund already owns technology, healthcare, financial and industrial companies in market proportions.
When a sector fund may fit
It can be a small satellite position when the investor understands overlap, concentration and the reason for deviating from the market.
Set guardrails
Define a maximum allocation, rebalancing rule and conditions for exit before buying.
Educational illustration only—not personal financial, tax or investment advice. Tax, salary, broker and market figures change; verify current local information before acting.