Underlying Index Performance: W1TA.F tracks an index. Its price largely reflects the performance of the index's constituent assets. If the index rises, W1TA.F's price typically rises and vice versa.

Supply and Demand: Market demand for W1TA.F relative to its supply can impact its price. Higher demand pushes the price up, while increased supply can lower it.

Net Asset Value (NAV): The NAV represents the total value of the ETF's holdings minus liabilities, divided by the number of outstanding shares. Significant deviations between the ETF's price and its NAV can trigger arbitrage.

Currency Fluctuations: If the underlying assets are denominated in a foreign currency, exchange rate movements can impact W1TA.F's price, especially for non-Euro based investors.

Market Sentiment: Overall investor confidence or fear regarding the asset class represented by W1TA.F can impact its price, even independently of the underlying index.

Management Fees & Expenses: W1TA.F's expense ratio, representing the fund's operational costs, indirectly affects returns and thus can impact the overall value and price relative to similar ETFs.