Vanguard Total Bond Market Index Fund

Vanguard Total Bond Market Index Fund is an exchange-traded fund that seeks to provide broad exposure to the taxable, investment-grade U.S. bond market. The fund tracks a float-adjusted version of a major U.S. aggregate bond index, offering diversified holdings across U.S. Treasuries, government agency bonds, mortgage-backed securities, and high-quality corporate bonds. It focuses on U.S. dollar-denominated securities and excludes inflation-protected and tax-exempt bonds, maintaining an emphasis on core fixed income exposure. The fund spans short-, intermediate-, and long-term maturities, aiming to reflect the overall risk and return characteristics of the U.S. investment-grade bond universe. Vanguard Total Bond Market Index Fund is used by market participants as a foundational building block for asset allocation, portfolio diversification, and interest rate risk management within the fixed income segment of global capital markets.