See what your fund actually adds
iShares Breakthrough Environmental Solutions ETF ETEC
Historical return decomposition and an investable replication portfolio, using data through 2026-10-09.
Fund and replication metrics
| Measure | ETEC | Replication |
|---|---|---|
| Annualized growth | -0.5% | 16.5% |
| Annualized volatility | 22.6% | 14.4% |
| Sharpe ratio | 0.09 | 1.14 |
| Maximum drawdown | 34.1% | 13.1% |
| Replication fit (R²) | 0.63 · Tracking error 13.7% | |
Replication portfolio
The published portfolio below is the investable basket used to model ETEC’s historical return behavior.
| Ticker | Building block | Weight |
|---|---|---|
| VWO | Emerging Markets | 54.1% |
| VBK | Small-Cap · Growth | 19.1% |
| IWC | Micro Cap | 11.7% |
| VEA | Intl · Developed | 11.4% |
| XLK | Sector · Technology | 3.8% |