Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX)
NASDAQ · Mutual Fund
· Delayed Price · Currency is USD
437.16
+7.17 (1.67%)
Apr 23, 2025, 8:04 PM EDT
VIIIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Apr 23, 2025 | 437.16 | 437.16 | 437.16 | 437.16 | - | 1.67% |
| Apr 22, 2025 | 429.99 | 429.99 | 429.99 | 429.99 | 429.99 | 2.52% |
| Apr 21, 2025 | 419.44 | 419.44 | 419.44 | 419.44 | 419.44 | -2.35% |
| Apr 17, 2025 | 429.53 | 429.53 | 429.53 | 429.53 | 429.53 | 0.14% |
| Apr 16, 2025 | 428.95 | 428.95 | 428.95 | 428.95 | 428.95 | -2.24% |
| Apr 15, 2025 | 438.78 | 438.78 | 438.78 | 438.78 | 438.78 | -0.16% |
| Apr 14, 2025 | 439.50 | 439.50 | 439.50 | 439.50 | 439.50 | 0.80% |
| Apr 11, 2025 | 436.03 | 436.03 | 436.03 | 436.03 | 436.03 | 1.81% |
| Apr 10, 2025 | 428.27 | 428.27 | 428.27 | 428.27 | 428.27 | -3.44% |
| Apr 9, 2025 | 443.54 | 443.54 | 443.54 | 443.54 | 443.54 | 9.52% |
| Apr 8, 2025 | 405.00 | 405.00 | 405.00 | 405.00 | 405.00 | -1.57% |
| Apr 7, 2025 | 411.46 | 411.46 | 411.46 | 411.46 | 411.46 | -0.23% |
| Apr 4, 2025 | 412.42 | 412.42 | 412.42 | 412.42 | 412.42 | -5.96% |
| Apr 3, 2025 | 438.56 | 438.56 | 438.56 | 438.56 | 438.56 | -4.84% |
| Apr 2, 2025 | 460.85 | 460.85 | 460.85 | 460.85 | 460.85 | 0.68% |
| Apr 1, 2025 | 457.75 | 457.75 | 457.75 | 457.75 | 457.75 | 0.38% |
| Mar 31, 2025 | 456.02 | 456.02 | 456.02 | 456.02 | 456.02 | 0.56% |
| Mar 28, 2025 | 453.46 | 453.46 | 453.46 | 453.46 | 453.46 | -1.97% |
| Mar 27, 2025 | 462.57 | 462.57 | 462.57 | 462.57 | 462.57 | -0.33% |
| Mar 26, 2025 | 464.11 | 464.11 | 464.11 | 464.11 | 464.11 | -1.11% |
| Mar 25, 2025 | 469.34 | 469.34 | 469.34 | 469.34 | 469.34 | -0.36% |
| Mar 24, 2025 | 471.04 | 471.04 | 471.04 | 471.04 | 471.04 | 1.77% |
| Mar 21, 2025 | 462.87 | 462.87 | 462.87 | 462.87 | 462.87 | 0.08% |
| Mar 20, 2025 | 462.48 | 462.48 | 462.48 | 462.48 | 462.48 | -0.20% |
| Mar 19, 2025 | 463.43 | 463.43 | 463.43 | 463.43 | 463.43 | 1.08% |
| Mar 18, 2025 | 458.48 | 458.48 | 458.48 | 458.48 | 458.48 | -1.06% |
| Mar 17, 2025 | 463.40 | 463.40 | 463.40 | 463.40 | 463.40 | 0.65% |
| Mar 14, 2025 | 460.41 | 460.41 | 460.41 | 460.41 | 460.41 | 2.15% |
| Mar 13, 2025 | 450.74 | 450.74 | 450.74 | 450.74 | 450.74 | -1.38% |
| Mar 12, 2025 | 457.05 | 457.05 | 457.05 | 457.05 | 457.05 | 0.49% |
| Mar 11, 2025 | 454.81 | 454.81 | 454.81 | 454.81 | 454.81 | -0.76% |
| Mar 10, 2025 | 458.28 | 458.28 | 458.28 | 458.28 | 458.28 | -2.68% |
| Mar 7, 2025 | 470.89 | 470.89 | 470.89 | 470.89 | 470.89 | 0.57% |
| Mar 6, 2025 | 468.24 | 468.24 | 468.24 | 468.24 | 468.24 | -1.78% |
| Mar 5, 2025 | 476.72 | 476.72 | 476.72 | 476.72 | 476.72 | 1.12% |
| Mar 4, 2025 | 471.45 | 471.45 | 471.45 | 471.45 | 471.45 | -1.22% |
| Mar 3, 2025 | 477.28 | 477.28 | 477.28 | 477.28 | 477.28 | -1.75% |
| Feb 28, 2025 | 485.78 | 485.78 | 485.78 | 485.78 | 485.78 | 1.60% |
| Feb 27, 2025 | 478.14 | 478.14 | 478.14 | 478.14 | 478.14 | -1.58% |
| Feb 26, 2025 | 485.84 | 485.84 | 485.84 | 485.84 | 485.84 | 0.01% |
| Feb 25, 2025 | 485.77 | 485.77 | 485.77 | 485.77 | 485.77 | -0.47% |
| Feb 24, 2025 | 488.04 | 488.04 | 488.04 | 488.04 | 488.04 | -0.49% |
| Feb 21, 2025 | 490.46 | 490.46 | 490.46 | 490.46 | 490.46 | -1.70% |
| 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% |