AGG — iShares Core U.S. Aggregate Bond ETF

Overview

The iShares Core U.S. Aggregate Bond ETF (AGG) is a broad US bond fund managed by iShares with $139 billion in assets under management. It holds an overall rank of #80 out of 120 tracked ETFs across all categories and has received an ETFValuer grade of C with a score of 57.5 out of 100. The fund charges an expense ratio of 0.03% and currently offers a dividend yield of 2.53%. Trading at a price of $98.04, the substantial asset size suggests significant investor adoption within the category. This category contains three ETFs tracked by ETFValuer, placing AGG in a competitive environment with peers like BND and SCHZ. The combination of low costs and high assets indicates a mature product designed for broad exposure to the US bond market.

Short-term performance shows mixed results with a 1-day return of -0.17% and a 1-week decline of -0.62%. The fund recovered slightly over the past month with a +0.20% gain, though the 3-month period ended with a -0.48% loss. Year-to-date returns stand at -0.18%, while the 6-month return is -0.37%. In contrast, the 1-year return is positive at +3.60%, and the 3-year return shows a stronger cumulative gain of +11.15%. This pattern indicates a divergence where recent short-term periods have been negative while longer-term horizons remain positive.

AGG carries a volatility label of Very Low and a beta of 0.99, suggesting price movements that closely track the broader market with minimal deviation. The fund experienced a maximum drawdown of -6.11%, indicating the largest peak-to-trough decline during the measured period. A Sharpe ratio of -0.37 reflects a risk-adjusted return profile that has been negative over the timeframe analyzed. This combination of low volatility and a negative Sharpe ratio implies that while the fund avoids extreme swings, the returns generated have not adequately compensated for the risk taken during periods of decline. The data suggests the fund behaves predictably in up and down markets but has struggled to generate positive risk-adjusted returns recently.

AI-generated summary based on the data on this page.

AGG Top Holdings

Holdings as of 2026-02-28 per the fund's most recent SEC N-PORT-P filing.

Market Backdrop

10-Year Treasury Yield: 4.55% (as of 2026-07-07) — The yield on 10-year US Treasury bonds — the standard "risk-free rate" benchmark used to contextualize this fund’s Sharpe ratio and returns.

CBOE Volatility Index (VIX): 16.13 (as of 2026-07-07) — A real-time gauge of expected S&P 500 volatility over the next 30 days — useful context for this fund’s own volatility label.

Federal Funds Rate: 3.63% (as of 2026-06-01) — The Federal Reserve’s target policy rate, which anchors short-term borrowing costs across the economy.

AGG Performance History

How AGG Compares to Other US Bonds - Broad ETFs