[Net Asset Value (NAV)]: The primary driver. NAV reflects the underlying value of the fund's assets (stocks, bonds, etc.) minus liabilities, divided by outstanding shares.

[Market Sentiment]: Overall investor mood impacting demand for the fund. Positive sentiment can increase demand and price, negative sentiment can decrease it.

[Interest Rates]: Can influence bond values held within the fund, affecting the NAV. Rising rates typically lower bond prices.

[Fund Manager Performance]: Skillful management impacting investment choices leading to higher returns attracts investors, potentially raising the fund's price.

[Expense Ratio]: Higher expense ratios can detract from returns, potentially impacting demand and slightly influencing price.

[Fund Flows]: Inflows (new investments) can increase demand and potentially price, while outflows can decrease demand and price.

[Economic Conditions]: Economic growth or recession influences the performance of the fund's underlying investments and impacts overall investor confidence.