Fund Performance: Strong historical returns typically attract investors, increasing demand and the NAV. Conversely, poor performance can lead to outflows, decreasing the NAV.

Market Conditions: Broad market uptrends generally lift fund prices, while downturns can depress them. Sector-specific conditions also matter if the fund focuses on a particular industry.

Interest Rates: Rising interest rates can make bond funds less attractive, potentially lowering their value. They can also impact valuations of companies held within the fund.

Management Fees: High expense ratios can eat into returns, potentially making the fund less competitive compared to lower-cost alternatives, impacting demand.

Economic Indicators: Inflation, GDP growth, and unemployment data can influence market sentiment and the valuations of assets held within the fund, affecting its price.

Investor Sentiment: Overall investor confidence and risk appetite play a role. Bullish sentiment can drive prices up, while fear can lead to sell-offs.