All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)
| Thu 1991-12-05? to Wed 2026-02-11 |
YTD
Return |
TRR
Price |
||||
|---|---|---|---|---|---|---|
| VFISX × |
+0.02%
2026-02-11 |
1.497 TRR
2026-02-11 |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × |
+0.71%
2026-02-11 |
3.073 TRR
2026-02-11 |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| Thu 1991-12-05? to Wed 2026-02-11 |
Overall
Return |
Exponential
Trendline |
||||
|---|---|---|---|---|---|---|
| VFISX × |
+49.68%
+1.19%/yr |
+1.27%/yr
(R2=0.586) |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × |
+152.91%
+2.75%/yr |
+3.59%/yr
(R2=0.778) |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| Thu 1991-12-05? to Wed 2026-02-11 |
Start
Value |
End
Value |
||||
|---|---|---|---|---|---|---|
| VFISX × |
$10,000.00
1991-12-05 |
$14,967.63
2026-02-11 |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × |
$10,000.00
1991-12-05 |
$25,291.34
2026-02-11 |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| Year | VFISX | VUSTX |
|---|---|---|
| 2026 (YTD) | +0.02% | +0.71% |
| 2025 | +2.60% | +2.80% |
| 2024 | +0.84% | −9.02% |
| 2023 | +0.18% | −0.01% |
| 2022 | −10.48% | −33.86% |
| 2021 | −7.19% | −10.92% |
| 2020 | +4.06% | +16.60% |
| 2019 | +1.28% | +11.60% |
| 2018 | −0.54% | −3.72% |
| 2017 | −1.70% | +6.35% |
| 2016 | −0.62% | −0.82% |
| 2015 | −0.18% | −2.23% |
| 2014 | +0.09% | +24.28% |
| 2013 | −1.48% | −14.33% |
| 2012 | −0.26% | +1.45% |
| 2011 | −0.17% | +25.64% |
| 2010 | +2.95% | +7.36% |
| 2009 | +0.45% | −14.33% |
| 2008 | +7.54% | +22.50% |
| 2007 | +3.68% | +4.52% |
| 2006 | +1.23% | −0.72% |
| 2005 | −1.58% | +3.10% |
| 2004 | −2.15% | +3.79% |
| 2003 | +2.20% | −0.39% |
| 2002 | +6.17% | +14.54% |
| 2001 | +6.25% | +2.77% |
| 2000 | +5.29% | +15.85% |
| 1999 | −0.45% | −11.01% |
| 1998 | +5.92% | +11.37% |
| 1997 | +4.66% | +12.05% |
| 1996 | +1.07% | −4.20% |
| 1995 | +9.37% | +27.83% |
| 1994 | −3.24% | −9.50% |
| 1993 | +2.69% | +13.09% |
| 1992 | +3.33% | +4.46% |
| 1991 | +1.31% | +13.99% |
| 1990 | — | −0.24% |
| 1989 | — | +12.78% |
| 1988 | — | +4.66% |
| 1987 | — | −7.30% |
| 1986 | — | +2.76% |
| Thu 1991-12-05? to Wed 2026-02-11 |
Current
Drawdown |
Worst
Drawdown |
||||
|---|---|---|---|---|---|---|
| VFISX × | −13.86% |
−19.76%
2023-09-27 |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × | −48.62% |
−54.68%
2023-10-19 |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||