Underlying Asset Performance: The fund's net asset value (NAV) is directly linked to the performance of the assets it holds. Positive performance increases the price, negative performance decreases it.

Market Sentiment: Overall market conditions and investor confidence impact demand. Bull markets usually push prices higher, bear markets push them lower.

Interest Rate Changes: Interest rate hikes can make bonds less attractive, potentially lowering the fund's price, especially if it holds bonds with longer maturities.

Fund Flows: Large inflows of capital can temporarily increase the price due to increased demand. Outflows can decrease the price as assets are sold to meet redemptions.

Management Fees & Expenses: The fund's expense ratio reduces returns and can indirectly affect the price, as higher expenses translate to lower overall performance.

Currency Fluctuations: If the fund invests in assets denominated in other currencies, exchange rate movements can impact the fund's price when translated back to the fund's base currency.