Underlying Asset Performance: The value of the securities held within the fund directly impacts its price. If the stocks or bonds in the portfolio increase in value, the fund's price generally rises, and vice versa.

Market Sentiment: Overall investor confidence and market conditions influence demand for the fund. Positive sentiment can lead to increased investment and higher prices, while negative sentiment can cause outflows and lower prices.

Economic Indicators: Factors like GDP growth, inflation, and interest rates affect the performance of the companies and markets the fund invests in, thus influencing its price.

Fund Flows: Significant inflows of new capital can increase demand for the fund, potentially pushing up the price. Conversely, large outflows can force the fund to sell assets, potentially lowering the price.

Management Fees and Expenses: The costs associated with managing the fund, including management fees and operating expenses, are deducted from the fund's assets, which can indirectly affect its performance and price.

Currency Fluctuations: If the fund invests in assets denominated in currencies other than the euro, changes in exchange rates can impact the fund's value and price when converted back to euros.

Sector-Specific Trends: The performance of the specific industry sectors that the fund invests in (e.g., technology, healthcare) will directly impact the funds overall value and therefore price.