Risk spreading and diversification
In short: Diversification means spreading assets across different types of investment to reduce the risk of a total loss. The well-known saying “don’t put all your eggs in one basket” describes the principle aptly.
In more detail: Different asset classes often react differently to economic developments, which smooths fluctuations in the overall portfolio.
In detail
- Asset classes: Stocks, bonds, real estate and commodities often develop independently of each other.
- Geographic spread: Investing in different countries and regions spreads country-specific risks.
- Sector spread: Within stocks, cover different industries instead of betting on one sector.
- ETFs as a simple way: Broadly spread index funds offer diversification with little effort (etf-und-sparplan-vermögensaufbau-für-einsteiger).
- Correlation: Investments that move in opposite directions reduce overall risk more than similarly moving ones.
- Limits: Diversification protects against individual risks, not against general market downturns.
- Don’t overdo it: Too many individual positions make things hard to oversee without added risk benefit.