VFITX vs. VUSUX
VFITX (Vanguard Intermediate-Term Treasury Fund Investor Shares) and VUSUX (Vanguard Long-Term Treasury Fund Admiral Shares) are both Government Bonds funds from Vanguard. Over the past 10 years, VFITX returned 1.13%/yr vs -1.70%/yr for VUSUX. Their correlation of 0.87 means they have usually moved in the same direction. VFITX charges 0.20%/yr vs 0.10%/yr for VUSUX.
Performance
VFITX vs. VUSUX - Performance Comparison
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Returns By Period
In the year-to-date period, VFITX achieves a -1.19% return, which is significantly higher than VUSUX's -3.34% return. Over the past 10 years, VFITX has outperformed VUSUX with an annualized return of 1.13%, while VUSUX has yielded a comparatively lower -1.70% annualized return.
VFITX
- 1D
- 0.10%
- 1M
- -0.91%
- 6M
- -0.92%
- YTD
- -1.19%
- 1Y
- 0.81%
- 3Y*
- 3.57%
- 5Y*
- -0.33%
- 10Y*
- 1.13%
- ALL TIME*
- 4.53%
VUSUX
- 1D
- 0.40%
- 1M
- -3.33%
- 6M
- -2.97%
- YTD
- -3.34%
- 1Y
- -1.80%
- 3Y*
- -0.01%
- 5Y*
- -7.22%
- 10Y*
- -1.70%
- ALL TIME*
- 3.62%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
VFITX vs. VUSUX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VFITX Vanguard Intermediate-Term Treasury Fund Investor Shares | -1.19% | 7.54% | 1.39% | 4.08% | -10.43% | -2.38% | 8.20% | 6.29% | 1.01% | 1.57% |
VUSUX Vanguard Long-Term Treasury Fund Admiral Shares | -3.34% | 5.66% | -6.30% | 3.43% | -29.51% | -4.71% | 18.10% | 14.26% | -1.80% | 8.72% |
Correlation
The correlation between VFITX and VUSUX is 0.82, meaning they have usually moved in the same direction, including during past declines.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.82 |
Correlation (3Y) Balances recent behavior with more history. | 0.86 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.85 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.84 |
Correlation (All Time) Calculated using the full available price history since Feb 12, 2001 | 0.87 |
The correlation between VFITX and VUSUX has been stable across timeframes, ranging from 0.82 to 0.87 - a consistent structural relationship.
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Return for Risk
VFITX vs. VUSUX — Risk / Return Rank
VFITX
VUSUX
VFITX vs. VUSUX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Intermediate-Term Treasury Fund Investor Shares (VFITX) and Vanguard Long-Term Treasury Fund Admiral Shares (VUSUX). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| VFITX | VUSUX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.41 | ||
| Sortino ratioReturn per unit of downside risk | +0.54 | ||
| Omega ratioGain probability vs. loss probability | 1.04 | 0.98 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 0.25 | -0.21 | +0.47 |
| Martin ratioReturn relative to average drawdown | 0.57 | -0.47 | +1.04 |
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Drawdowns
VFITX vs. VUSUX - Drawdown Comparison
The maximum VFITX drawdown since its inception was -15.58%, smaller than the maximum VUSUX drawdown of -46.12%. Use the drawdown chart below to compare losses from any high point for VFITX and VUSUX.
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Drawdown Indicators
| VFITX | VUSUX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -15.58% | -46.12% | +30.54% |
Max Drawdown (1Y)Largest decline over 1 year | -3.21% | -7.42% | +4.21% |
Max Drawdown (3Y)Largest decline over 3 years | -4.74% | -13.56% | +8.82% |
Max Drawdown (5Y)Largest decline over 5 years | -14.54% | -41.34% | +26.80% |
Max Drawdown (10Y)Largest decline over 10 years | -15.58% | -46.12% | +30.54% |
Current DrawdownCurrent decline from peak | -2.86% | -38.12% | +35.26% |
Average DrawdownAverage peak-to-trough decline | -2.64% | -11.70% | +9.06% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.44% | 3.29% | -1.85% |
Volatility
VFITX vs. VUSUX - Volatility Comparison
The current volatility for Vanguard Intermediate-Term Treasury Fund Investor Shares (VFITX) is 0.94%, while Vanguard Long-Term Treasury Fund Admiral Shares (VUSUX) has a volatility of 2.32%. This indicates that VFITX experiences smaller price fluctuations and is considered to be less risky than VUSUX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VFITX | VUSUX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.94% | 2.32% | -1.38% |
Volatility (6M)Calculated over the trailing 6-month period | 2.98% | 6.42% | -3.44% |
Volatility (1Y)Calculated over the trailing 1-year period | 3.66% | 8.45% | -4.79% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.65% | 14.50% | -8.85% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.66% | 13.69% | -9.03% |
VFITX vs. VUSUX - Expense Ratio Comparison
VFITX has a 0.20% expense ratio, which is higher than VUSUX's 0.10% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
VFITX vs. VUSUX - Dividend Comparison
VFITX's dividend yield for the trailing twelve months is around 3.63%, less than VUSUX's 4.35% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VFITX Vanguard Intermediate-Term Treasury Fund Investor Shares | 3.63% | 3.90% | 4.05% | 3.45% | 1.97% | 0.99% | 4.84% | 2.30% | 2.34% | 1.75% | 2.77% | 2.50% |
VUSUX Vanguard Long-Term Treasury Fund Admiral Shares | 4.35% | 4.39% | 4.15% | 3.43% | 3.05% | 4.46% | 10.28% | 2.92% | 2.91% | 2.74% | 5.38% | 5.62% |
Frequently Asked Questions
VFITX and VUSUX have a correlation of 0.82, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VUSUX has higher volatility (2.32%) compared to VFITX (0.94%). In terms of maximum drawdown, VFITX dropped -15.58% vs VUSUX's -46.12%.
VFITX currently has the higher Sharpe Ratio (0.22 vs -0.18), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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