Own a piece of 1,000+ companies with €25.
An ETF is an exchange-traded fund that replicates an index instead of picking individual stocks. Buy one share of an ETF tracking a world index and you hold tiny slices of over 1,000 companies in more than 20 countries. No manager makes decisions, so ongoing costs are often below 0.3% per year. Shares trade on the exchange any time.
Useful: An ETF makes broad diversification possible even with small amounts.
Source: de.wikipedia.org