Fund Performance: Historical returns and risk-adjusted performance influence investor demand, impacting the fund's Net Asset Value (NAV).

Market Conditions: Broad market trends (bull/bear markets), sector-specific performance (e.g., technology), and economic data affect the underlying assets.

Interest Rates: Interest rate changes impact bond valuations within the fund and influence overall investment attractiveness.

Fund Flows: Investor inflows increase NAV, while outflows decrease it. Significant flows can impact fund manager's investment strategy.

Expense Ratio: Higher fees reduce returns and negatively affect the fund's relative performance compared to lower-cost alternatives.

Currency Fluctuations: For funds holding international assets, currency exchange rates can increase or decrease returns when converted back to EUR.

Geopolitical Events: Political instability, trade wars, or global crises can create market volatility, impacting asset valuations within the fund.

Management Expertise: The fund manager's skill in asset allocation, security selection, and risk management significantly affects fund performance.

Regulatory Changes: New regulations impacting the financial industry or specific asset classes can influence the fund's investment strategy and performance.