Underlying Index Performance: The price of EXS1.XETRA closely tracks the Solactive Eurozone 50 ex Financials Index. Therefore, the performance of the companies within this index directly impacts the ETF's price.

Supply and Demand: General market sentiment and investor demand for ETFs influence EXS1.XETRA's price. Higher demand can drive the price up, while increased selling pressure can lower it.

Eurozone Economic Conditions: The overall health and performance of the Eurozone economy, including factors like GDP growth, inflation, and interest rates, affect the index and, consequently, the ETF.

Currency Fluctuations: As EXS1.XETRA is likely denominated in Euros, fluctuations in the value of the Euro against other currencies can impact its price, especially for investors outside the Eurozone.

Expense Ratio: The ETF's expense ratio, the annual fee charged to manage the fund, indirectly affects the price. Higher expense ratios can reduce returns over time, impacting its attractiveness.

Tracking Error: The difference between the ETF's performance and the performance of its underlying index is called tracking error. Greater tracking error can affect its perceived value and price.