Underlying Index Performance: 00736.TW tracks an index. If the index rises, the ETF price usually rises too, and vice versa.

Supply and Demand: High demand for 00736.TW can push its price above its net asset value (NAV), creating a premium. Conversely, high selling pressure can lead to a discount.

Net Asset Value (NAV): The NAV is the total value of the ETF's holdings minus liabilities, divided by the number of outstanding shares. The ETF price generally stays close to the NAV.

Market Sentiment: Overall investor optimism or pessimism about the market or specific sectors can influence demand for 00736.TW.

Expense Ratio: While not directly impacting daily price fluctuations, a higher expense ratio can subtly affect long-term returns and therefore investor demand.

Currency Exchange Rates: If 00736.TW holds assets in foreign currencies, fluctuations in exchange rates can impact its NAV and price.

Interest Rates: Changes in interest rates can indirectly impact stock valuations and thus affect 00736.TW's underlying holdings and price.