Fund Performance: The performance of the underlying assets held within the DE0009787069.EUFUND fund directly impacts its price. Stronger returns on investments will generally lead to a higher fund price.

Market Conditions: Overall market sentiment and economic conditions influence investor demand. Bull markets typically increase fund prices, while bear markets may decrease them.

Interest Rates: Changes in interest rates can affect the attractiveness of fixed-income assets, potentially influencing the price of the fund if it holds such assets.

Currency Fluctuations: If the fund invests in assets denominated in other currencies, currency exchange rate fluctuations can impact the fund's price in EUR.

Fund Management Fees: The expense ratio charged by the fund manager will reduce the fund's net return and indirectly affect its price. Higher fees may result in a slightly lower price compared to similar funds with lower fees.

Investor Demand: Supply and demand dynamics play a crucial role. Increased investor demand for the fund can drive up the price, while increased selling pressure can lower it.

Sector Performance: If the fund invests heavily in a specific sector, the performance of that sector will greatly influence the fund's price. A booming sector can boost the fund's price, while a struggling sector can depress it.

Regulatory Changes: Changes in regulations affecting the financial industry or specific types of investments can impact the fund's operations and, consequently, its price.