Please provide at least 3 factors. Interest Rates: Rising interest rates generally decrease the attractiveness of bond funds like FBIMWX.US as newly issued bonds offer higher yields. This can lead to investors selling existing bond holdings, thus lowering their prices. Conversely, falling interest rates usually increase bond fund prices. Credit Quality: The creditworthiness of the issuers within the bond fund's portfolio significantly influences its price. Downgrades in credit ratings of underlying bonds can cause the fund's value to decline as the perceived risk increases. Higher-quality bonds tend to be more stable in price. Inflation Expectations: Higher inflation erodes the real value of fixed-income investments. This prompts investors to demand higher yields to compensate for the loss of purchasing power, which in turn can push bond prices, and subsequently the fund price, down. Lower inflation expectations can have the opposite effect.