The underlying index allocates across four components: U.S. Treasury securities, U.S. dollar-denominated mortgage-backed securities ("MBS"), and U.S. dollar-denominated investment-grade and high-yield corporate bonds. The allocations are determined relative to a broader starting universe based on factors including the prevailing economic regime and the prevailing interest rate environment, as determined by BlackRock Index Services, LLC (the "index provider").
Company profile updated October 14, 2026.
As of October 12, 2026. Daily closing data may differ from the live quote shown in the dashboard.
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