[Market Interest Rates]: Rising interest rates can decrease the fund's net asset value (NAV) as bond prices typically fall when interest rates rise. Conversely, falling interest rates can increase the fund's NAV.

[Credit Quality of Holdings]: Deterioration in the credit quality of the bonds held by the fund can lead to price declines. Upgrades in credit ratings can have the opposite effect.

[Economic Conditions]: Overall economic health influences corporate and municipal bond performance. Strong economic growth generally benefits bond prices, while recessions can negatively impact them.

[Inflation Expectations]: Rising inflation expectations can lead to lower bond prices as investors demand higher yields to compensate for the eroding purchasing power of future cash flows.

[Fund Management Decisions]: The fund manager's investment strategy, security selection, and duration management can all impact the fund's performance and price.

[Investor Sentiment]: Market sentiment and investor demand for fixed-income assets can influence the fund's price, especially during periods of market volatility.