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Vanguard Institutional Index Fund Institutional Shares (VINIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
571.83
-2.80 (-0.49%)
Apr 28, 2026, 4:00 PM EST

VINIX Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChange
Apr 28, 2026571.83571.83571.83571.83--0.49%
Apr 27, 2026574.63574.63574.63574.63574.630.12%
Apr 24, 2026573.93573.93573.93573.93573.930.80%
Apr 23, 2026569.36569.36569.36569.36569.36-0.41%
Apr 22, 2026571.72571.72571.72571.72571.721.05%
Apr 21, 2026565.79565.79565.79565.79565.79-0.63%
Apr 20, 2026569.40569.40569.40569.40569.40-0.24%
Apr 17, 2026570.75570.75570.75570.75570.751.20%
Apr 16, 2026563.96563.96563.96563.96563.960.26%
Apr 15, 2026562.48562.48562.48562.48562.480.80%
Apr 14, 2026557.99557.99557.99557.99557.991.18%
Apr 13, 2026551.48551.48551.48551.48551.481.02%
Apr 10, 2026545.93545.93545.93545.93545.93-0.10%
Apr 9, 2026546.49546.49546.49546.49546.490.62%
Apr 8, 2026543.11543.11543.11543.11543.112.51%
Apr 7, 2026529.82529.82529.82529.82529.820.08%
Apr 6, 2026529.41529.41529.41529.41529.410.45%
Apr 2, 2026527.04527.04527.04527.04527.040.12%
Apr 1, 2026526.41526.41526.41526.41526.410.72%
Mar 31, 2026522.65522.65522.65522.65522.652.92%
Mar 30, 2026507.81507.81507.81507.81507.81-0.39%
Mar 27, 2026509.82509.82509.82509.82509.82-1.67%
Mar 26, 2026518.48518.48518.48518.48518.48-1.74%
Mar 25, 2026527.66527.66527.66527.66527.660.54%
Mar 24, 2026524.80524.80524.80524.80524.80-1.40%
Mar 23, 2026532.27532.27532.27532.27526.771.15%
Mar 20, 2026526.21526.21526.21526.21520.77-1.51%
Mar 19, 2026534.28534.28534.28534.28528.76-0.27%
Mar 18, 2026535.73535.73535.73535.73530.19-1.36%
Mar 17, 2026543.11543.11543.11543.11537.500.25%
Mar 16, 2026541.74541.74541.74541.74536.141.02%
Mar 13, 2026536.26536.26536.26536.26530.72-0.59%
Mar 12, 2026539.46539.46539.46539.46533.88-1.52%
Mar 11, 2026547.78547.78547.78547.78542.12-0.08%
Mar 10, 2026548.22548.22548.22548.22542.55-0.20%
Mar 9, 2026549.33549.33549.33549.33543.650.84%
Mar 6, 2026544.75544.75544.75544.75539.12-1.32%
Mar 5, 2026552.01552.01552.01552.01546.30-0.56%
Mar 4, 2026555.12555.12555.12555.12549.380.78%
Mar 3, 2026550.84550.84550.84550.84545.15-0.94%
Mar 2, 2026556.07556.07556.07556.07550.320.05%
Feb 27, 2026555.80555.80555.80555.80550.05-0.42%
Feb 26, 2026558.17558.17558.17558.17552.40-0.54%
Feb 25, 2026561.18561.18561.18561.18555.380.82%
Feb 24, 2026556.63556.63556.63556.63550.880.77%
Feb 23, 2026552.37552.37552.37552.37546.66-1.04%
Feb 20, 2026558.15558.15558.15558.15552.380.70%
Feb 19, 2026554.29554.29554.29554.29548.56-0.27%
Feb 18, 2026555.78555.78555.78555.78550.030.56%
Feb 17, 2026552.68552.68552.68552.68546.970.12%
Feb 13, 2026552.04552.04552.04552.04546.330.06%
Feb 12, 2026551.69551.69551.69551.69545.99-1.56%
Feb 11, 2026560.42560.42560.42560.42554.63-
Feb 10, 2026560.43560.43560.43560.43554.64-0.33%
Feb 9, 2026562.26562.26562.26562.26556.450.48%
Feb 6, 2026559.58559.58559.58559.58553.801.97%
Feb 5, 2026548.75548.75548.75548.75543.08-1.23%
Feb 4, 2026555.56555.56555.56555.56549.82-0.51%
Feb 3, 2026558.38558.38558.38558.38552.61-0.84%
Feb 2, 2026563.11563.11563.11563.11557.290.54%
Jan 30, 2026560.07560.07560.07560.07554.28-0.42%
Jan 29, 2026562.45562.45562.45562.45556.64-0.13%
Jan 28, 2026563.17563.17563.17563.17557.35-0.01%
Jan 27, 2026563.21563.21563.21563.21557.390.41%
Jan 26, 2026560.92560.92560.92560.92555.120.50%
Jan 23, 2026558.13558.13558.13558.13552.360.04%
Jan 22, 2026557.90557.90557.90557.90552.130.55%
Jan 21, 2026554.85554.85554.85554.85549.111.16%
Jan 20, 2026548.48548.48548.48548.48542.81-2.06%
Jan 16, 2026560.01560.01560.01560.01554.22-0.06%
Jan 15, 2026560.34560.34560.34560.34554.550.26%
Jan 14, 2026558.88558.88558.88558.88553.10-0.53%
Jan 13, 2026561.87561.87561.87561.87556.06-0.19%
Jan 12, 2026562.95562.95562.95562.95557.130.17%
Jan 9, 2026562.01562.01562.01562.01556.200.65%
Jan 8, 2026558.38558.38558.38558.38552.610.01%
Jan 7, 2026558.33558.33558.33558.33552.56-0.34%
Jan 6, 2026560.26560.26560.26560.26554.470.63%
Jan 5, 2026556.77556.77556.77556.77551.010.64%
Jan 2, 2026553.25553.25553.25553.25547.530.21%
Dec 31, 2025552.08552.08552.08552.08546.37-0.73%
Dec 30, 2025556.13556.13556.13556.13550.38-0.14%
Dec 29, 2025556.90556.90556.90556.90551.14-0.35%
Dec 26, 2025558.83558.83558.83558.83553.05-0.02%
Dec 24, 2025558.95558.95558.95558.95553.170.32%
Dec 23, 2025557.15557.15557.15557.15551.39-0.63%
Dec 22, 2025560.69560.69560.69560.69548.900.65%
Dec 19, 2025557.07557.07557.07557.07545.350.88%
Dec 18, 2025552.19552.19552.19552.19540.580.79%
Dec 17, 2025547.84547.84547.84547.84536.32-1.16%
Dec 16, 2025554.25554.25554.25554.25542.59-0.24%
Dec 15, 2025555.56555.56555.56555.56543.88-0.14%
Dec 12, 2025556.35556.35556.35556.35544.65-1.06%
Dec 11, 2025562.31562.31562.31562.31550.480.21%
Dec 10, 2025561.14561.14561.14561.14549.340.68%
Dec 9, 2025557.36557.36557.36557.36545.64-0.09%
Dec 8, 2025557.85557.85557.85557.85546.12-0.34%
Dec 5, 2025559.75559.75559.75559.75547.980.21%
Dec 4, 2025558.58558.58558.58558.58546.830.11%
Dec 3, 2025557.94557.94557.94557.94546.200.30%