Expense Ratio: Lower expense ratios typically benefit investors by reducing costs and increasing returns.

Management Fees: Higher fees can negatively impact fund performance as they reduce the amount available for investment.

Fund Size: A large fund may face challenges in deploying capital effectively, potentially impacting performance.

Portfolio Turnover: High turnover can lead to increased trading costs and potentially lower returns.

Benchmark Index: The performance of the fund is often compared to a benchmark, such as the MSCI EAFE index, and significant deviations may raise concerns.

Market Conditions: Overall market trends, economic factors, and investor sentiment can affect fund performance.

Investment Strategy: The fund's specific approach to selecting and managing investments influences its results.

Global Events: Events such as political instability or natural disasters can affect international markets and fund value.