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Unsystematic Risk

Unsystematic risk, also known as specific risk or diversifiable risk, refers to the risk associated with individual assets or investments within a portfolio. It is the risk that can be mitigated through diversification. Unlike systematic risk, which affects the entire market or a specific sector, unsystematic risk can be unique to particular companies, industries, or regions.


Unsystematic risk is inherent in the specific details and circumstances of an investment, rather than being a result of external factors affecting the entire market. It arises from company-specific factors, such as management decisions, competitive position, technological advancements, labor disputes, or other events that could impact the success or failure of a particular investment.

Due to its narrow scope, unsystematic risk can be reduced, if not eliminated, through diversification. By spreading investments across different companies, industries, and geographic regions, investors can reduce the impact of any negative events that occur within a single investment.

Examples of unsystematic risk could include a company facing product recall issues, a labor strike disrupting production, or a new competitor gaining market share. These events may have a significant impact on the value of that particular company’s stock or investment, but they are not expected to affect the entire market or industry.

Mitigation Techniques:

Unsystematic risk can be minimized through diversification, as mentioned earlier. By investing in a diversified portfolio containing assets from different sectors and companies, an investor can offset the potential losses associated with any individual investment.

Additionally, conducting thorough research and analysis of individual companies or industries before investing can help identify and mitigate potential unsystematic risks. Fundamental analysis, which involves reviewing financial statements, analyzing management strategies, and evaluating competitive positioning, can provide insights into the specific risks associated with a particular investment.

Investors can also employ various risk management techniques, such as setting stop-loss orders or implementing hedging strategies, to protect themselves against unsystematic risk. These methods aim to limit potential losses or offset them with complementary investments.

Importance in Risk Management:

Understanding and managing unsystematic risk is crucial for portfolio managers, individual investors, and financial institutions. By diversifying their investments and considering unsystematic risk in their decision-making processes, investors can strive for higher risk-adjusted returns and reduce the volatility of their portfolios.

Moreover, accurately assessing unsystematic risk helps investors determine an investment’s expected return and evaluate its suitability within their overall investment strategy. By differentiating between systematic and unsystematic risk, portfolio managers can make informed decisions on asset allocation and risk management.

It is important to note that while diversification can effectively mitigate unsystematic risk, it cannot eliminate systematic risk, also known as market risk. Systematic risk, such as economic recessions or political instability, affects the entire market and cannot be diversified away.


Unsystematic risk refers to the risk associated with specific assets or investments, which can be mitigated through diversification. It is distinct from systematic risk that affects the entire market or sector. By understanding and managing unsystematic risk, investors can strive for better risk-adjusted returns and reduce the impact of negative events on their investment portfolios.