Underlying Index Performance: The ETF's price closely tracks the performance of its underlying index, so fluctuations in the index's value directly impact the ETF's price.

Supply and Demand: High demand pushes the price up, while increased selling pressure lowers it. ETF creation and redemption mechanisms help maintain price alignment with the underlying assets.

Currency Exchange Rates: As the ETF may invest in international assets, currency fluctuations between the base currency and those of the assets held affect the ETF's price.

Expense Ratio and Trading Costs: The ETF's expense ratio and any associated trading costs can subtly impact its overall return and thus, its price over time.

Market Sentiment: Broad market sentiment, risk appetite, and investor confidence can influence buying and selling decisions, affecting the ETF's price.

Dividend Payments: Dividend payments from underlying holdings can slightly influence the ETF's price around ex-dividend dates.

Economic Conditions: Overall economic health, interest rates, and inflation levels in relevant regions can indirectly influence the performance of companies within the ETF's portfolio.