Underlying Asset Performance: The primary driver is the performance of the assets held within the ETF, reflecting their combined value.

Supply and Demand: Market dynamics influence the ETF's price. Higher demand can increase the price, while increased supply can decrease it.

Index Tracking: The ETF aims to replicate the performance of a specific index. Deviations between the ETF's and index's performance can affect the price.

Expense Ratio: Management fees and operating expenses can affect the price, even if indirectly.

Interest Rates: Changes in interest rates can indirectly influence the attractiveness and performance of the underlying assets.

Market Sentiment: Overall investor confidence and risk appetite impact buying and selling decisions, affecting the ETF's price.

Currency Fluctuations: If the ETF holds assets in different currencies, exchange rate movements affect its value.

Economic Data: Macroeconomic indicators such as GDP growth, inflation, and unemployment can influence the performance of the underlying assets.