Underlying Asset Performance: QDVI.XETRA tracks a specific index. The ETF's price is heavily influenced by the performance of the assets within that index.

Supply and Demand: Market forces of supply and demand play a crucial role. Higher demand for the ETF tends to push the price up, while increased supply can lead to price decreases.

Currency Fluctuations: As an ETF traded on XETRA, currency exchange rates between the Euro and the currencies of the underlying assets can impact the ETF's price.

Interest Rates: Changes in interest rates, particularly within the Eurozone, can affect investor sentiment and indirectly influence the demand for the ETF.

Market Sentiment: Overall market sentiment, driven by economic news, geopolitical events, and investor confidence, can cause fluctuations in the ETF's price.

Fund Flows: Large inflows or outflows of capital into or out of the ETF can affect its price, especially if the fund needs to buy or sell assets to accommodate these changes.

Tracking Error: The ETF aims to replicate the index's performance, but deviations can occur. A larger tracking error can impact the perceived value and potentially the price of the ETF.

Expense Ratio: Although not a direct price determinant, a high expense ratio can make the ETF less attractive compared to similar ETFs with lower costs, indirectly affecting demand and possibly price.