Component Stock Prices: The primary driver is the price movement of the underlying stocks held within the 091170.KO ETF's portfolio. If the composite prices of these stocks rise, the ETF's price tends to increase.

Market Sentiment: Overall investor confidence or pessimism in the Korean stock market (KOSPI) or the specific sectors the ETF targets can influence demand, impacting the ETF's price.

Supply and Demand: High demand for 091170.KO pushes the price up, while increased selling pressure leads to a price decrease. Market makers manage this to keep the ETF price aligned with its net asset value (NAV).

NAV (Net Asset Value): The NAV represents the per-share value of the ETF's assets. Significant deviation between the market price and NAV can lead to arbitrage opportunities, influencing the ETF's price to align with its NAV.

Economic Factors: Changes in interest rates, inflation, economic growth, or currency exchange rates in Korea can affect the profitability and valuation of the companies held by the ETF, thus affecting the ETF's price.

Sector Performance: If 091170.KO tracks a specific sector (e.g., technology, healthcare), the performance of that sector will heavily influence the ETF's price.

Global Events: Global economic events, geopolitical tensions, or changes in international trade policies that affect Korean companies or investor sentiment can influence the ETF's price.