iShares U.S. Aggregate Bond Index Fund
BlackRock Funds III
Index fund

Average annual returns

No trailing-return data available for this share class.

Risk statistics

81 months through March 31, 2026
Volatility (ann.)
5.61%
Sharpe
0.64
Sortino
1.10
Max drawdown
-17.22%
Best month
4.44%
Worst month
-4.33%
Beta vs VTSAX
0.25
Correlation
0.57

Derived from N-PORT monthly total returns; distinct from the prospectus returns above.

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