Underlying Asset Performance: XY2D.XETRA's price heavily relies on the performance of the securities it holds. A rise in the value of these assets typically pushes the ETF's price higher, while a decline does the opposite.

Supply and Demand: Market forces play a crucial role. High demand for the ETF can drive its price up, even if the underlying assets remain stable. Conversely, increased selling pressure leads to a price decrease.

Expense Ratio: The ETF's operating expenses, though generally small, can subtly affect its overall returns and thus, indirectly, its price. Higher expense ratios may slightly dampen investor enthusiasm.

Tracking Error: How closely the ETF mirrors the performance of its benchmark index affects its attractiveness. Greater tracking error can make the ETF less desirable, potentially impacting its price.

Market Sentiment: Overall investor confidence or fear can influence the price. Positive market sentiment may encourage investment in XY2D.XETRA, increasing its price, while negative sentiment may lead to selling and price declines.