Fund Performance: Historical returns and relative performance against its benchmark heavily influence investor demand and thus price.

Market Conditions: Overall economic climate, interest rates, and global events impact investor sentiment and asset values held by the fund.

Fund Holdings: The value of underlying assets (stocks, bonds, etc.) within the fund directly affects its Net Asset Value (NAV) and share price.

Investor Demand: High demand drives the price up, while increased selling pressure can lead to a price decrease.

Expense Ratio: Higher fees charged by the fund manager can negatively affect returns and make the fund less attractive to investors, impacting price.

Fund Size: Very large funds may be more difficult to manage effectively which can potentially affect fund returns and price.

Currency Fluctuations: For funds investing in international assets, exchange rate changes can impact the value of the fund's holdings and therefore the price.

Management Style: The fund manager's investment strategy and ability to execute it effectively impact performance and investor confidence, affecting the price.