Investment Performance: The underlying assets' returns directly impact the fund's Net Asset Value (NAV), reflecting in the price.

Market Conditions: Broad market trends, especially in the EU, influence investor sentiment and fund demand, thus affecting the price.

Sector Performance: Specific sector allocation within the fund matters. If the dominant sectors perform well, the fund price rises.

Fund Management: The fund manager's expertise in selecting investments and managing risk greatly affects the fund's performance and price.

Expense Ratio: Higher fees and expenses lower the returns available to investors, potentially impacting the attractiveness and price.

Investor Demand: Increased investor interest and inflows can drive up the price due to supply and demand dynamics.

Economic Factors: Economic indicators like inflation, interest rates, and GDP growth in the EU influence the fund's investments and price.

Currency Fluctuations: For funds with international exposure, exchange rate changes affect the value of foreign assets, influencing the price.