BFIX vs. VTG
BFIX (Build Bond Innovation ETF) and VTG (Vanguard Total Treasury ETF) are both Intermediate Core Bond funds. BFIX is actively managed, while VTG is passively managed. At a 0.34 correlation, their price movements are largely independent. BFIX charges 0.45%/yr vs 0.03%/yr for VTG.
Performance
BFIX vs. VTG - Performance Comparison
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Returns By Period
In the year-to-date period, BFIX achieves a 1.27% return, which is significantly higher than VTG's -0.11% return.
BFIX
- 1D
- -0.08%
- 1M
- 0.15%
- YTD
- 1.27%
- 6M
- 1.32%
- 1Y
- 4.80%
- 3Y*
- 7.75%
- 5Y*
- —
- 10Y*
- —
VTG
- 1D
- -0.17%
- 1M
- 0.11%
- YTD
- -0.11%
- 6M
- -0.30%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
BFIX vs. VTG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
BFIX Build Bond Innovation ETF | 1.27% | 2.71% |
VTG Vanguard Total Treasury ETF | -0.11% | 2.88% |
Correlation
The correlation between BFIX and VTG is 0.34, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Jul 10, 2025 | 0.34 |
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Return for Risk
BFIX vs. VTG — Risk / Return Rank
BFIX
VTG
BFIX vs. VTG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Build Bond Innovation ETF (BFIX) and Vanguard Total Treasury ETF (VTG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| BFIX | VTG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.32 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 5.11 | — | — |
| Martin ratioReturn relative to average drawdown | 12.39 | — | — |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| BFIX | VTG | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.67 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.85 | 0.88 | -0.03 |
Drawdowns
BFIX vs. VTG - Drawdown Comparison
The maximum BFIX drawdown since its inception was -8.03%, which is greater than VTG's maximum drawdown of -2.89%. Use the drawdown chart below to compare losses from any high point for BFIX and VTG.
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Drawdown Indicators
| BFIX | VTG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -8.03% | -2.89% | -5.14% |
Max Drawdown (1Y)Largest decline over 1 year | -0.94% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -4.05% | — | — |
Current DrawdownCurrent decline from peak | -0.40% | -1.89% | +1.49% |
Average DrawdownAverage peak-to-trough decline | -2.76% | -0.73% | -2.03% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.39% | — | — |
Volatility
BFIX vs. VTG - Volatility Comparison
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Volatility by Period
| BFIX | VTG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.89% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 1.73% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 2.90% | 3.51% | -0.61% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 4.77% | 3.51% | +1.26% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.77% | 3.51% | +1.26% |
BFIX vs. VTG - Expense Ratio Comparison
BFIX has a 0.45% expense ratio, which is higher than VTG's 0.03% expense ratio.
Dividends
BFIX vs. VTG - Dividend Comparison
BFIX's dividend yield for the trailing twelve months is around 3.52%, more than VTG's 3.21% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
BFIX Build Bond Innovation ETF | 3.52% | 3.73% | 4.38% | 4.30% | 1.58% |
VTG Vanguard Total Treasury ETF | 3.21% | 1.65% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
BFIX and VTG have a correlation of 0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, VTG is cheaper at 0.03% per year. The better choice depends on whether you care most about return, fees, risk, or income.
VTG is cheaper with a 0.03% expense ratio, compared with 0.45% for BFIX.
BFIX has the higher dividend yield at 3.52%, compared with 3.21% for VTG.
They also come from different issuers: Build and Vanguard. Their fees differ too: 0.45% for BFIX and 0.03% for VTG.
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