Expense Ratio: Higher expense ratios can detract from overall returns, potentially impacting the fund's price.

Management Expertise: The skill of the fund managers in selecting investments and navigating market conditions influences fund performance.

Market Conditions: Broader economic factors and market trends, like interest rates, inflation, and economic growth, have a huge impact.

Underlying Assets: The value of the individual securities held within the fund directly affects the overall fund price.

Investor Demand: Increased buying pressure drives up the price, while increased selling pressure causes it to decline.

Fund Size: A very large fund might have difficulty finding attractive investment opportunities, potentially affecting returns.

Sector Performance: Since the fund's investments will be skewed to certain industries, the health and expected performance of these industries is a major input.

Global Events: Major events like geopolitical issues or big changes in currency exchange rates greatly affect how well an investment portfolio will perform.