All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)
| Thu 1991-12-05? to Thu 2026-04-02 |
YTD
Return |
TRR
Price |
||||
|---|---|---|---|---|---|---|
| VFISX × |
−1.09%
2026-04-02 |
1.327 TRR
2026-04-02 |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × |
−1.25%
2026-04-02 |
3.013 TRR
2026-04-02 |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| Thu 1991-12-05? to Thu 2026-04-02 |
Overall
Return |
Exponential
Trendline |
||||
|---|---|---|---|---|---|---|
| VFISX × |
+32.69%
+0.83%/yr |
+0.84%/yr
(R2=0.376) |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × |
+148.04%
+2.68%/yr |
+3.55%/yr
(R2=0.771) |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| Thu 1991-12-05? to Thu 2026-04-02 |
Start
Value |
End
Value |
||||
|---|---|---|---|---|---|---|
| VFISX × |
$10,000.00
1991-12-05 |
$13,268.87
2026-04-02 |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × |
$10,000.00
1991-12-05 |
$24,804.01
2026-04-02 |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| Year | VFISX | VUSTX |
|---|---|---|
| 2026 (YTD) | −1.09% | −1.25% |
| 2025 | +2.60% | +2.80% |
| 2024 | +0.84% | −9.01% |
| 2023 | +0.19% | −0.02% |
| 2022 | −10.52% | −33.85% |
| 2021 | −7.31% | −10.94% |
| 2020 | +2.56% | +16.60% |
| 2019 | +1.25% | +11.64% |
| 2018 | −0.53% | −3.79% |
| 2017 | −1.75% | +6.42% |
| 2016 | −0.95% | −0.91% |
| 2015 | −0.26% | −2.22% |
| 2014 | −0.09% | +24.36% |
| 2013 | −1.53% | −14.26% |
| 2012 | −1.01% | +1.44% |
| 2011 | −0.67% | +25.53% |
| 2010 | +1.01% | +7.37% |
| 2009 | −1.25% | −14.32% |
| 2008 | +6.57% | +22.47% |
| 2007 | +3.68% | +4.54% |
| 2006 | +1.21% | −0.73% |
| 2005 | −1.56% | +3.10% |
| 2004 | −2.15% | +3.80% |
| 2003 | +0.54% | −0.41% |
| 2002 | +5.32% | +14.54% |
| 2001 | +6.25% | +2.78% |
| 2000 | +5.29% | +15.84% |
| 1999 | −0.61% | −11.00% |
| 1998 | +5.69% | +11.35% |
| 1997 | +4.66% | +12.06% |
| 1996 | +1.07% | −4.21% |
| 1995 | +9.36% | +27.81% |
| 1994 | −3.22% | −9.51% |
| 1993 | +2.68% | +13.09% |
| 1992 | +3.34% | +4.47% |
| 1991 | +1.30% | +13.99% |
| 1990 | — | −0.24% |
| 1989 | — | +12.80% |
| 1988 | — | +4.64% |
| 1987 | — | −7.27% |
| 1986 | — | +2.74% |
| Thu 1991-12-05? to Thu 2026-04-02 |
Current
Drawdown |
Worst
Drawdown |
||||
|---|---|---|---|---|---|---|
| VFISX × | −18.55% |
−23.27%
2023-09-27 |
||||
| Vanguard Short-Term Treasury Fund Investor Shares Mutual Fund | ||||||
| VUSTX × | −49.65% |
−54.70%
2023-10-19 |
||||
| Vanguard Long-Term Treasury Fund Investor Shares Mutual Fund | ||||||