Underlying Asset Performance: The fund's price reflects the value of its investments, primarily European stocks. Upward/downward movement in those stock prices directly affects the fund's NAV and market price.

Market Sentiment: Investor confidence and risk appetite towards European equities can influence demand for the fund. Positive sentiment increases demand, potentially driving the price up, and vice-versa.

Currency Fluctuations: As the fund likely invests in European assets denominated in Euros, exchange rate movements between the Euro and the fund's base currency (presumably GBP) will impact the GBP value of the fund's holdings.

Interest Rates: Changes in interest rates, particularly in Europe and the UK, affect the valuation of assets within the fund and potentially influence investor preference for equities versus fixed income alternatives.

Fund Management Fees: The annual management fees charged by the fund reduce the overall returns and net asset value, influencing its price over time.

Supply and Demand: The basic economic principles of supply and demand apply. High demand and limited supply increase the price, while oversupply and low demand decrease it.

Economic Conditions: The economic health of European economies and the UK impacts the profitability of companies the fund invests in, and thus the fund's price.

Geopolitical Events: Major political or global events, especially those affecting Europe, can create volatility and impact investor sentiment, subsequently influencing the fund price.