Which of the following is the primary risk of using asset allocation models without periodic...

Step by Step Explanation:

Rebalancing: Ensures that a portfolio remains aligned with its target allocation. Without rebalancing, outperforming assets can become overweighted, increasing exposure to specific risks.

Incorrect Options:

Inflation: Impacts purchasing power but isn’t tied to rebalancing.

Marketability: Refers to liquidity and isn’t linked to allocation models.

Interest Rate Risk: Relates to fixed-income investments and isn’t directly addressed by allocation models.