Screener
BFIX vs ISTB
Build Bond Innovation ETF vs iShares Core 1-5 Year USD Bond ETF
Key differences
- ISTB costs 0.39% less per year.
- ISTB is significantly larger than BFIX — larger funds tend to be more liquid and less likely to close.
- BFIX is classified as alternative, while ISTB is fixed income — different risk/return profiles.
- BFIX follows a option income strategy; ISTB uses index tracking.
- Over the last 3 years, BFIX has delivered higher annualized returns.
- ISTB has a longer track record, which may reduce uncertainty around long-term behavior.
Side-by-side comparison
| BFIX | ISTB | |
|---|---|---|
| Annual cost (TER) | 0.45% | 0.06% |
| Fund size (AUM) | $13M | $4.7B |
| Since | 2022 | 2012 |
| Dividend yield | 3.60% | 4.20% |
| Asset class | alternative | fixed income |
| Region | north america | north america |
| Strategy | option income | index tracking |
| CAGR 1Y | +4.7% | +4.4% |
| CAGR 3Y | +7.7% | +4.7% |
| CAGR 5Y | N/A | +1.8% |
| Sharpe 3Y | 0.81 | 0.47 |
| Volatility 1Y | 2.90% | 1.77% |
| Max drawdown | -8.03% | -9.34% |
Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.
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