Underlying Assets Performance: The primary driver is the performance of the underlying European high dividend stocks that HIES.PA tracks.

Supply and Demand: Market demand for HIES.PA shares relative to the available supply influences its price. Increased demand pushes prices up, while higher supply can lower them.

Dividend Yields: Changes in dividend yields of the underlying holdings can impact investor interest and subsequently the ETF's price.

Interest Rate Changes: Rising interest rates may make dividend stocks less attractive compared to fixed-income alternatives, potentially lowering HIES.PA's price.

Market Sentiment: Overall investor confidence and risk appetite towards European equities and dividend-paying stocks affect demand for HIES.PA.

Expense Ratio & Trading Costs: The ETF's expense ratio and brokerage commissions impact the overall return, potentially influencing its attractiveness to investors.

Currency Fluctuations: As HIES.PA invests in European stocks, currency fluctuations between the Euro and other currencies can affect its price for investors in other regions.

Economic Conditions in Europe: The economic health of European countries, including GDP growth, inflation, and unemployment rates, impacts the profitability and dividend-paying capacity of the underlying companies.