Underlying Asset Performance: 451600.KO tracks a specific index or basket of assets. Their price movements directly impact the ETF's NAV and market price.

Supply and Demand: High demand for 451600.KO relative to supply pushes the price up. Conversely, increased selling pressure lowers the price.

Market Sentiment: Overall investor confidence or fear in the Korean stock market can influence demand for ETFs like 451600.KO.

Currency Fluctuations: Changes in the exchange rate between the Korean Won and other currencies, especially if the underlying assets are exposed to foreign markets, affect the ETF price.

Expense Ratio and Trading Costs: The ETF's management fee and brokerage commissions impact overall return and can indirectly affect its price.

Index Rebalancing: Periodic rebalancing of the underlying index may trigger buying or selling activity within the ETF, potentially affecting its price.

Economic Indicators: Korean economic data releases (GDP growth, inflation, interest rates) can influence investor sentiment and thus the ETF's price.