Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX)
NASDAQ · Mutual Fund
· Delayed Price · Currency is USD
490.46
-8.50 (-1.70%)
Feb 21, 2025, 8:02 PM EST
VIIIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Feb 20, 2025 | 498.96 | 498.96 | 498.96 | 498.96 | 498.96 | -0.42% |
| Feb 19, 2025 | 501.06 | 501.06 | 501.06 | 501.06 | 501.06 | 0.24% |
| Feb 18, 2025 | 499.87 | 499.87 | 499.87 | 499.87 | 499.87 | 0.26% |
| Feb 14, 2025 | 498.57 | 498.57 | 498.57 | 498.57 | 498.57 | 0.02% |
| Feb 13, 2025 | 498.49 | 498.49 | 498.49 | 498.49 | 498.49 | 1.04% |
| Feb 12, 2025 | 493.35 | 493.35 | 493.35 | 493.35 | 493.35 | -0.26% |
| Feb 11, 2025 | 494.64 | 494.64 | 494.64 | 494.64 | 494.64 | 0.04% |
| Feb 10, 2025 | 494.46 | 494.46 | 494.46 | 494.46 | 494.46 | 0.69% |
| Feb 7, 2025 | 491.09 | 491.09 | 491.09 | 491.09 | 491.09 | -0.94% |
| Feb 6, 2025 | 495.77 | 495.77 | 495.77 | 495.77 | 495.77 | 0.37% |
| Feb 5, 2025 | 493.96 | 493.96 | 493.96 | 493.96 | 493.96 | 0.39% |
| Feb 4, 2025 | 492.03 | 492.03 | 492.03 | 492.03 | 492.03 | 0.72% |
| Feb 3, 2025 | 488.49 | 488.49 | 488.49 | 488.49 | 488.49 | -0.76% |
| Jan 31, 2025 | 492.21 | 492.21 | 492.21 | 492.21 | 492.21 | -0.50% |
| Jan 30, 2025 | 494.67 | 494.67 | 494.67 | 494.67 | 494.67 | 0.53% |
| Jan 29, 2025 | 492.07 | 492.07 | 492.07 | 492.07 | 492.07 | -0.47% |
| Jan 28, 2025 | 494.38 | 494.38 | 494.38 | 494.38 | 494.38 | 0.92% |
| Jan 27, 2025 | 489.87 | 489.87 | 489.87 | 489.87 | 489.87 | -1.46% |
| Jan 24, 2025 | 497.11 | 497.11 | 497.11 | 497.11 | 497.11 | -0.28% |
| Jan 23, 2025 | 498.49 | 498.49 | 498.49 | 498.49 | 498.49 | 0.53% |
| Jan 22, 2025 | 495.85 | 495.85 | 495.85 | 495.85 | 495.85 | 0.62% |
| Jan 21, 2025 | 492.81 | 492.81 | 492.81 | 492.81 | 492.81 | 0.88% |
| Jan 17, 2025 | 488.52 | 488.52 | 488.52 | 488.52 | 488.52 | 1.00% |
| Jan 16, 2025 | 483.68 | 483.68 | 483.68 | 483.68 | 483.68 | -0.21% |
| Jan 15, 2025 | 484.69 | 484.69 | 484.69 | 484.69 | 484.69 | 1.84% |
| Jan 14, 2025 | 475.93 | 475.93 | 475.93 | 475.93 | 475.93 | 0.12% |
| Jan 13, 2025 | 475.38 | 475.38 | 475.38 | 475.38 | 475.38 | 0.16% |
| Jan 10, 2025 | 474.63 | 474.63 | 474.63 | 474.63 | 474.63 | -1.52% |
| Jan 8, 2025 | 481.97 | 481.97 | 481.97 | 481.97 | 481.97 | 0.16% |
| Jan 7, 2025 | 481.21 | 481.21 | 481.21 | 481.21 | 481.21 | -1.11% |
| Jan 6, 2025 | 486.61 | 486.61 | 486.61 | 486.61 | 486.61 | 0.56% |
| Jan 3, 2025 | 483.89 | 483.89 | 483.89 | 483.89 | 483.89 | 1.27% |
| Jan 2, 2025 | 477.83 | 477.83 | 477.83 | 477.83 | 477.83 | -0.22% |
| Dec 31, 2024 | 478.88 | 478.88 | 478.88 | 478.88 | 478.88 | -0.42% |
| Dec 30, 2024 | 480.90 | 480.90 | 480.90 | 480.90 | 480.90 | -2.42% |
| Dec 27, 2024 | 492.85 | 492.85 | 492.85 | 492.85 | 481.07 | -1.10% |
| Dec 26, 2024 | 498.32 | 498.32 | 498.32 | 498.32 | 486.40 | -0.03% |
| Dec 24, 2024 | 498.48 | 498.48 | 498.48 | 498.48 | 486.56 | 1.10% |
| Dec 23, 2024 | 493.04 | 493.04 | 493.04 | 493.04 | 481.25 | 0.74% |
| Dec 20, 2024 | 489.44 | 489.44 | 489.44 | 489.44 | 477.74 | 1.09% |
| Dec 19, 2024 | 484.15 | 484.15 | 484.15 | 484.15 | 472.57 | -0.09% |
| Dec 18, 2024 | 484.57 | 484.57 | 484.57 | 484.57 | 472.98 | -2.95% |
| Dec 17, 2024 | 499.29 | 499.29 | 499.29 | 499.29 | 487.35 | -0.39% |
| Dec 16, 2024 | 501.22 | 501.22 | 501.22 | 501.22 | 489.24 | 0.39% |
| Dec 13, 2024 | 499.25 | 499.25 | 499.25 | 499.25 | 487.31 | 0.01% |
| Dec 12, 2024 | 499.21 | 499.21 | 499.21 | 499.21 | 487.27 | -0.54% |
| Dec 11, 2024 | 501.92 | 501.92 | 501.92 | 501.92 | 489.92 | 0.82% |
| Dec 10, 2024 | 497.85 | 497.85 | 497.85 | 497.85 | 485.95 | -0.30% |
| Dec 9, 2024 | 499.33 | 499.33 | 499.33 | 499.33 | 487.39 | -0.60% |
| Dec 6, 2024 | 502.34 | 502.34 | 502.34 | 502.34 | 490.33 | 0.26% |
| Dec 5, 2024 | 501.04 | 501.04 | 501.04 | 501.04 | 489.06 | -0.18% |
| Dec 4, 2024 | 501.94 | 501.94 | 501.94 | 501.94 | 489.94 | 0.61% |
| Dec 3, 2024 | 498.92 | 498.92 | 498.92 | 498.92 | 486.99 | 0.05% |
| Dec 2, 2024 | 498.68 | 498.68 | 498.68 | 498.68 | 486.76 | 0.26% |
| Nov 29, 2024 | 497.41 | 497.41 | 497.41 | 497.41 | 485.52 | 0.57% |
| Nov 27, 2024 | 494.58 | 494.58 | 494.58 | 494.58 | 482.75 | -0.37% |
| Nov 26, 2024 | 496.44 | 496.44 | 496.44 | 496.44 | 484.57 | 0.58% |
| Nov 25, 2024 | 493.58 | 493.58 | 493.58 | 493.58 | 481.78 | 0.30% |
| Nov 22, 2024 | 492.10 | 492.10 | 492.10 | 492.10 | 480.33 | 0.35% |
| Nov 21, 2024 | 490.37 | 490.37 | 490.37 | 490.37 | 478.64 | 0.55% |
| Nov 20, 2024 | 487.70 | 487.70 | 487.70 | 487.70 | 476.04 | 0.01% |
| Nov 19, 2024 | 487.67 | 487.67 | 487.67 | 487.67 | 476.01 | 0.40% |
| Nov 18, 2024 | 485.74 | 485.74 | 485.74 | 485.74 | 474.13 | 0.41% |
| Nov 15, 2024 | 483.77 | 483.77 | 483.77 | 483.77 | 472.20 | -1.31% |
| Nov 14, 2024 | 490.18 | 490.18 | 490.18 | 490.18 | 478.46 | -0.59% |
| Nov 13, 2024 | 493.10 | 493.10 | 493.10 | 493.10 | 481.31 | 0.03% |
| Nov 12, 2024 | 492.97 | 492.97 | 492.97 | 492.97 | 481.18 | -0.28% |
| Nov 11, 2024 | 494.37 | 494.37 | 494.37 | 494.37 | 482.55 | 0.10% |
| Nov 8, 2024 | 493.89 | 493.89 | 493.89 | 493.89 | 482.08 | 0.40% |
| Nov 7, 2024 | 491.94 | 491.94 | 491.94 | 491.94 | 480.18 | 0.75% |
| Nov 6, 2024 | 488.30 | 488.30 | 488.30 | 488.30 | 476.62 | 2.53% |
| Nov 5, 2024 | 476.25 | 476.25 | 476.25 | 476.25 | 464.86 | 1.23% |
| Nov 4, 2024 | 470.47 | 470.47 | 470.47 | 470.47 | 459.22 | -0.28% |
| Nov 1, 2024 | 471.78 | 471.78 | 471.78 | 471.78 | 460.50 | 0.42% |
| Oct 31, 2024 | 469.83 | 469.83 | 469.83 | 469.83 | 458.60 | -1.85% |
| Oct 30, 2024 | 478.71 | 478.71 | 478.71 | 478.71 | 467.26 | -0.33% |
| Oct 29, 2024 | 480.28 | 480.28 | 480.28 | 480.28 | 468.80 | 0.16% |
| Oct 28, 2024 | 479.51 | 479.51 | 479.51 | 479.51 | 468.04 | 0.27% |
| Oct 25, 2024 | 478.24 | 478.24 | 478.24 | 478.24 | 466.80 | -0.03% |
| Oct 24, 2024 | 478.38 | 478.38 | 478.38 | 478.38 | 466.94 | 0.22% |
| Oct 23, 2024 | 477.35 | 477.35 | 477.35 | 477.35 | 465.94 | -0.92% |
| Oct 22, 2024 | 481.77 | 481.77 | 481.77 | 481.77 | 470.25 | -0.05% |
| Oct 21, 2024 | 482.00 | 482.00 | 482.00 | 482.00 | 470.47 | -0.18% |
| Oct 18, 2024 | 482.86 | 482.86 | 482.86 | 482.86 | 471.31 | 0.40% |
| Oct 17, 2024 | 480.93 | 480.93 | 480.93 | 480.93 | 469.43 | -0.01% |
| Oct 16, 2024 | 481.00 | 481.00 | 481.00 | 481.00 | 469.50 | 0.47% |
| Oct 15, 2024 | 478.76 | 478.76 | 478.76 | 478.76 | 467.31 | -0.75% |
| Oct 14, 2024 | 482.39 | 482.39 | 482.39 | 482.39 | 470.86 | 0.77% |
| Oct 11, 2024 | 478.70 | 478.70 | 478.70 | 478.70 | 467.25 | 0.61% |
| Oct 10, 2024 | 475.82 | 475.82 | 475.82 | 475.82 | 464.44 | -0.19% |
| Oct 9, 2024 | 476.73 | 476.73 | 476.73 | 476.73 | 465.33 | 0.71% |
| Oct 8, 2024 | 473.35 | 473.35 | 473.35 | 473.35 | 462.03 | 0.97% |
| Oct 7, 2024 | 468.81 | 468.81 | 468.81 | 468.81 | 457.60 | -0.96% |
| Oct 4, 2024 | 473.34 | 473.34 | 473.34 | 473.34 | 462.02 | 0.92% |
| Oct 3, 2024 | 469.03 | 469.03 | 469.03 | 469.03 | 457.81 | -0.17% |
| Oct 2, 2024 | 469.82 | 469.82 | 469.82 | 469.82 | 458.59 | 0.02% |
| Oct 1, 2024 | 469.73 | 469.73 | 469.73 | 469.73 | 458.50 | -0.93% |
| Sep 30, 2024 | 474.14 | 474.14 | 474.14 | 474.14 | 462.80 | 0.43% |
| Sep 27, 2024 | 472.10 | 472.10 | 472.10 | 472.10 | 460.81 | -0.44% |
| Sep 26, 2024 | 474.17 | 474.17 | 474.17 | 474.17 | 461.37 | 0.41% |