Fidelity SAI Intermediate Trsy Bd Idx (FSIWX)

Fidelity SAI Intermediate Treasury Bond Index Fund is a mutual fund that seeks to track the performance of intermediate-term U.S. Treasury bonds. Its primary objective is to provide investment results that closely correspond to the total return of a benchmark index composed of U.S. Treasury securities with maturities typically ranging from three to ten years. The fund invests predominantly—more than 99%—of its assets in U.S. government securities, ensuring a high level of credit quality and liquidity. Its focus on intermediate maturities positions it as a key instrument for investors seeking to balance interest rate sensitivity with lower credit risk relative to corporate or longer-term government bond funds. The fund plays a significant role in diversified portfolios by offering exposure to the U.S. Treasury market, which is often viewed as a safe haven and a benchmark for global fixed income markets.