Fund Performance: The historical and current performance of the IE00BJFSYX28.EUFUND significantly impacts its price. Higher returns usually attract more investors, increasing demand and price.

Market Conditions: Broader economic and market conditions, such as interest rates, inflation, and overall market sentiment, can influence investor appetite for the fund and its price.

Fund Holdings: The performance of the underlying assets held by the fund directly impacts its Net Asset Value (NAV) and, consequently, its price.

Expense Ratio: The fund's expense ratio, including management fees and operating costs, can affect its attractiveness and potentially its price, as higher expenses can reduce returns.

Investor Demand: High investor demand for the fund will generally drive its price up, while decreased demand can lead to a price decrease.

Fund Size: A very large or small fund size could potentially affect its liquidity and trading efficiency, indirectly influencing its price.

Currency Fluctuations: For funds holding assets denominated in different currencies, exchange rate fluctuations can impact the fund's value and price.

Regulatory Changes: Changes in regulations or tax laws can affect the fund's operations and investor interest, potentially impacting its price.