See what your fund actually adds
iShares iBonds Dec 2031 Term Corporate ETF IBDW
Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.
Fund and replication metrics
| Measure | IBDW | Replication |
|---|---|---|
| Annualized growth | 0.1% | -0.2% |
| Annualized volatility | 6.8% | 6.5% |
| Sharpe ratio | 0.05 | 0.01 |
| Maximum drawdown | 22.6% | 19.9% |
| Replication fit (R²) | 0.97 · Tracking error 1.1% | |
Replication portfolio
The published portfolio below is the investable basket used to model IBDW’s historical return behavior.
| Ticker | Building block | Weight |
|---|---|---|
| VCIT | FI · IG Credit | 55.9% |
| VGIT | FI · Intermediate Gov | 24.9% |
| VCLT | FI · Long Corp | 13.7% |
| SPHY | FI · High Yield | 3.1% |
| AGG | FI · Aggregate | 2.4% |