Here is the explanation Underlying Asset Performance: The primary driver is the performance of the assets held by the DPGA.XETRA ETF. If the underlying assets increase in value, the ETF's price tends to rise, and vice versa. Supply and Demand: Market forces of supply and demand influence the ETF's price. High demand and limited supply can lead to price increases, while increased supply and low demand can cause price decreases. Investor Sentiment: Overall market sentiment and investor confidence affect ETF prices. Positive sentiment may lead to increased investment in the ETF, driving up the price. Trading Volume: Higher trading volumes generally indicate greater liquidity, which can lead to more stable prices and tighter bid-ask spreads. Lower trading volumes may result in more volatile prices. Management Fees and Expenses: The ETF's expense ratio, which includes management fees and operational costs, can indirectly affect its price. Higher expenses may reduce the overall returns for investors.