Fund Performance: Positive historical returns often attract investors, driving up demand and the price.

Interest Rate Changes: Rising rates can make bond yields more attractive, potentially decreasing demand for lower-yielding funds like FSWYX.US.

Credit Quality of Holdings: Downgrades in the credit ratings of bonds held within the fund can negatively impact its Net Asset Value (NAV).

Inflation Expectations: Higher anticipated inflation erodes the real value of fixed income investments, potentially lowering the fund price.

Market Sentiment: Overall investor confidence in the bond market or specific sectors the fund invests in influences demand.

Fund Management Expertise: The fund manager's skill in selecting and managing bond investments is a significant driver.

Economic Growth: Strong economic growth can lead to higher interest rates and reduced demand for safer assets like bonds.

Liquidity of Underlying Assets: Difficulty in selling bonds held by the fund can negatively affect its price, especially during market stress.