Fund Performance: A fund's past performance significantly influences investor demand, thereby impacting its price. Strong returns typically attract more investors, driving up the fund's value.

Market Conditions: Overall market sentiment, economic indicators, and geopolitical events can affect the underlying assets held by the fund, subsequently affecting its price.

Interest Rates: Changes in interest rates can impact bond yields and investor preferences, affecting the relative attractiveness and price of the fund.

Fund Management: The expertise and strategy of the fund manager, as well as their ability to make effective investment decisions, play a crucial role in the fund's performance and price.

Expense Ratio: The fees charged by the fund (expense ratio) can affect its net returns. Higher fees may deter investors and negatively impact the fund's price.

Supply and Demand: The balance between the number of investors wanting to buy (demand) and sell (supply) units in the fund will affect its price.

Underlying Asset Performance: IE00BYSX5D68 invests in other European funds. The performance of these underlying funds directly impacts the value of IE00BYSX5D68.EUFUND.