The systematic risk principle argues that the market does not reward risks that are borne unnecessarily.
Systematic risk is the principle that some risks are unavoidable and that diversification cannot prevent risk. Eliminating risk is highly impossible. This principle argues that the market does not reward risks that are borne unnecessarily.
Systematic risk is risk that impacts the entire market or a large sector of the market, and not just a single stock or industry. For instance, inflation, natural disasters, weather events, changes in interest rates, etc, impacts the entire market.
Hence, the principle of systematic risk argues that the market does not reward risks that are borne unnecessarily.
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