Fund Performance: Past performance influences investor demand, driving the price. Strong returns typically attract more investment, increasing the fund's value.

Market Conditions: Broad market trends (e.g., bull or bear markets) impact asset valuations. A rising market generally lifts the fund's value; a falling market decreases it.

Investor Sentiment: Overall investor confidence or fear affects buying and selling activity. Positive sentiment can increase demand and price; negative sentiment can trigger sales and lower the price.

Expense Ratio: Higher expense ratios detract from returns, potentially making the fund less attractive and affecting its relative price compared to similar funds.

Fund Size: Extremely large funds may face challenges in generating alpha, while very small funds may have higher expense ratios, both potentially affecting price.

Management Style: The fund manager's investment strategy and skill in selecting assets impact performance and, therefore, the fund's price.

Interest Rates: Changes in interest rates can influence the attractiveness of bond and equity investments, affecting demand for the fund's underlying assets and thus its price.