FactorName: Interest rate changes; Rising interest rates typically lower bond prices, as newly issued bonds offer higher yields, making older, lower-yielding bonds less attractive.

FactorName: Inflation expectations; Higher anticipated inflation erodes the real value of fixed-income securities, causing bond prices to decline to compensate for this risk.

FactorName: Credit risk; Changes in the perceived creditworthiness of the bond issuers within the fund's portfolio can impact the fund's price; downgrades lead to price declines.

FactorName: Economic growth; Strong economic growth can sometimes lead to higher interest rates and inflation, negatively impacting bond prices.

FactorName: Federal Reserve policy; Actions by the Federal Reserve, such as quantitative easing or tightening, influence interest rates and bond market sentiment, affecting GTNDX's price.

FactorName: Geopolitical events; Global events, like wars or political instability, can trigger flight-to-safety demand or risk aversion, causing fluctuations in bond yields and prices.

FactorName: Supply and demand for bonds; The overall supply and demand dynamics within the bond market directly influence bond prices, and therefore, GTNDX's net asset value.