See what your fund actually adds
iShares iBonds Dec 2035 Term Treasury ETF IBTQ
Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.
Fund and replication metrics
| Measure | IBTQ | Replication |
|---|---|---|
| Annualized growth | -0.2% | -0.3% |
| Annualized volatility | 5.7% | 5.4% |
| Sharpe ratio | -0.00 | -0.03 |
| Maximum drawdown | 6.9% | 6.4% |
| Replication fit (R²) | 0.99 · Tracking error 0.6% | |
Replication portfolio
The published portfolio below is the investable basket used to model IBTQ’s historical return behavior.
| Ticker | Building block | Weight |
|---|---|---|
| VGIT | FI · Intermediate Gov | 66.8% |
| SPTL | FI · Long Gov | 29.1% |
| MBB | FI · MBS | 4.1% |