Vanguard Institutional Index Fund Institutional Shares (VINIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
602.85
-3.43 (-0.57%)
Jun 17, 2026, 8:10 AM EST
VINIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Jun 17, 2026 | 602.85 | 602.85 | 602.85 | 602.85 | - | - |
| Jun 16, 2026 | 602.85 | 602.85 | 602.85 | 602.85 | 602.85 | -0.57% |
| Jun 15, 2026 | 606.28 | 606.28 | 606.28 | 606.28 | 606.28 | 1.68% |
| Jun 12, 2026 | 596.29 | 596.29 | 596.29 | 596.29 | 596.29 | 0.51% |
| Jun 11, 2026 | 593.28 | 593.28 | 593.28 | 593.28 | 593.28 | 1.75% |
| Jun 10, 2026 | 583.06 | 583.06 | 583.06 | 583.06 | 583.06 | -1.62% |
| Jun 9, 2026 | 592.64 | 592.64 | 592.64 | 592.64 | 592.64 | -0.26% |
| Jun 8, 2026 | 594.16 | 594.16 | 594.16 | 594.16 | 594.16 | 0.30% |
| Jun 5, 2026 | 592.37 | 592.37 | 592.37 | 592.37 | 592.37 | -2.63% |
| Jun 4, 2026 | 608.37 | 608.37 | 608.37 | 608.37 | 608.37 | 0.42% |
| Jun 3, 2026 | 605.81 | 605.81 | 605.81 | 605.81 | 605.81 | -0.73% |
| Jun 2, 2026 | 610.29 | 610.29 | 610.29 | 610.29 | 610.29 | 0.13% |
| Jun 1, 2026 | 609.49 | 609.49 | 609.49 | 609.49 | 609.49 | 0.27% |
| May 29, 2026 | 607.85 | 607.85 | 607.85 | 607.85 | 607.85 | 0.22% |
| May 28, 2026 | 606.50 | 606.50 | 606.50 | 606.50 | 606.50 | 0.58% |
| May 27, 2026 | 603.02 | 603.02 | 603.02 | 603.02 | 603.02 | 0.02% |
| May 26, 2026 | 602.92 | 602.92 | 602.92 | 602.92 | 602.92 | 0.62% |
| May 22, 2026 | 599.22 | 599.22 | 599.22 | 599.22 | 599.22 | 0.38% |
| May 21, 2026 | 596.96 | 596.96 | 596.96 | 596.96 | 596.96 | 0.18% |
| May 20, 2026 | 595.87 | 595.87 | 595.87 | 595.87 | 595.87 | 1.08% |
| May 19, 2026 | 589.49 | 589.49 | 589.49 | 589.49 | 589.49 | -0.66% |
| May 18, 2026 | 593.42 | 593.42 | 593.42 | 593.42 | 593.42 | -0.07% |
| May 15, 2026 | 593.82 | 593.82 | 593.82 | 593.82 | 593.82 | -1.22% |
| May 14, 2026 | 601.14 | 601.14 | 601.14 | 601.14 | 601.14 | 0.77% |
| May 13, 2026 | 596.56 | 596.56 | 596.56 | 596.56 | 596.56 | 0.59% |
| May 12, 2026 | 593.07 | 593.07 | 593.07 | 593.07 | 593.07 | -0.16% |
| May 11, 2026 | 594.00 | 594.00 | 594.00 | 594.00 | 594.00 | 0.20% |
| May 8, 2026 | 592.84 | 592.84 | 592.84 | 592.84 | 592.84 | 0.86% |
| May 7, 2026 | 587.80 | 587.80 | 587.80 | 587.80 | 587.80 | -0.38% |
| May 6, 2026 | 590.04 | 590.04 | 590.04 | 590.04 | 590.04 | 1.46% |
| May 5, 2026 | 581.55 | 581.55 | 581.55 | 581.55 | 581.55 | 0.81% |
| May 4, 2026 | 576.86 | 576.86 | 576.86 | 576.86 | 576.86 | -0.40% |
| May 1, 2026 | 579.18 | 579.18 | 579.18 | 579.18 | 579.18 | 0.30% |
| Apr 30, 2026 | 577.47 | 577.47 | 577.47 | 577.47 | 577.47 | 1.03% |
| Apr 29, 2026 | 571.60 | 571.60 | 571.60 | 571.60 | 571.60 | -0.04% |
| Apr 28, 2026 | 571.83 | 571.83 | 571.83 | 571.83 | 571.83 | -0.49% |
| Apr 27, 2026 | 574.63 | 574.63 | 574.63 | 574.63 | 574.63 | 0.12% |
| Apr 24, 2026 | 573.93 | 573.93 | 573.93 | 573.93 | 573.93 | 0.80% |
| Apr 23, 2026 | 569.36 | 569.36 | 569.36 | 569.36 | 569.36 | -0.41% |
| Apr 22, 2026 | 571.72 | 571.72 | 571.72 | 571.72 | 571.72 | 1.05% |
| Apr 21, 2026 | 565.79 | 565.79 | 565.79 | 565.79 | 565.79 | -0.63% |
| Apr 20, 2026 | 569.40 | 569.40 | 569.40 | 569.40 | 569.40 | -0.24% |
| Apr 17, 2026 | 570.75 | 570.75 | 570.75 | 570.75 | 570.75 | 1.20% |
| Apr 16, 2026 | 563.96 | 563.96 | 563.96 | 563.96 | 563.96 | 0.26% |
| Apr 15, 2026 | 562.48 | 562.48 | 562.48 | 562.48 | 562.48 | 0.80% |
| Apr 14, 2026 | 557.99 | 557.99 | 557.99 | 557.99 | 557.99 | 1.18% |
| Apr 13, 2026 | 551.48 | 551.48 | 551.48 | 551.48 | 551.48 | 1.02% |
| Apr 10, 2026 | 545.93 | 545.93 | 545.93 | 545.93 | 545.93 | -0.10% |
| Apr 9, 2026 | 546.49 | 546.49 | 546.49 | 546.49 | 546.49 | 0.62% |
| Apr 8, 2026 | 543.11 | 543.11 | 543.11 | 543.11 | 543.11 | 2.51% |