Fund Performance: Past performance and relative performance against its benchmark significantly impact investor demand, influencing the fund's price.

Market Conditions: Overall economic climate, investor sentiment, and global market trends affect the demand for and value of the underlying assets of the fund.

Interest Rates: Changes in interest rates can influence the attractiveness of the fund compared to other investment options, thus affecting its price.

Fund Flows: Inflows and outflows of money into and out of the fund can affect the price due to supply and demand dynamics.

Expense Ratio: The expense ratio, which includes management fees and other operational costs, can indirectly affect the fund's price.

Underlying Asset Performance: The price of the assets that the fund invests in (e.g., stocks, bonds) will directly impact the fund's price.

Currency Fluctuations: For funds investing in international assets, currency exchange rates can significantly affect returns and therefore the price.

Regulatory Changes: Changes in regulations related to investment funds or the specific asset classes they invest in can influence investor sentiment and price.