Market conditions: Overall market sentiment, economic indicators (GDP growth, inflation), and global events significantly impact fund performance. A positive market usually drives prices up, while downturns pull them down.

Underlying asset performance: The fund's value is directly linked to the performance of the assets it holds (stocks, bonds, etc.). Strong performance in these assets increases the fund's price, and vice-versa.

Interest rates: Changes in interest rates can influence the attractiveness of fixed-income assets held by the fund, affecting its overall valuation. Rising rates can decrease bond values, potentially lowering the fund price.

Fund management strategy: The skill and investment decisions of the fund manager play a vital role. A successful strategy that outperforms the market will typically lead to higher returns and a rising fund price.

Fund expenses: Operating expenses, management fees, and other costs are deducted from the fund's returns. Higher expenses reduce net returns and can impact the fund's price growth over time.

Currency fluctuations: If the fund invests in assets denominated in foreign currencies, exchange rate movements can affect its value when converted back to the fund's base currency, impacting the final price.

Investor demand: Increased demand for the fund typically drives the price upwards, while significant redemptions can put downward pressure on the price.