Vanguard Institutional Index Fund Institutional Shares (VINIX) NASDAQ

526.52

+7.9(+1.52%)

Updated at August 22 04:00PM

Currency In USD

Date Range:

DateOpenCloseAdj CloseHighLowVolume
August 22, 2025526.52526.52526.52526.52526.520
August 21, 2025518.62518.62518.62518.62518.620
August 20, 2025520.64520.64520.64520.64520.640
August 19, 2025521.89521.89521.89521.89521.890
August 18, 2025524.92524.92524.92524.92524.920
August 15, 2025524.94524.94524.94524.94524.940
August 14, 2025526.35526.35526.35526.35526.350
August 13, 2025526.17526.17526.17526.17526.170
August 12, 2025524.46524.46524.46524.46524.460
August 11, 2025518.56518.56518.56518.56518.560
August 08, 2025519.81519.81519.81519.81519.810
August 07, 2025515.74515.74515.74515.74515.740
August 06, 2025516.13516.13516.13516.13516.130
August 05, 2025512.4512.4512.4512.4512.40
August 04, 2025514.9514.9514.9514.9514.90
August 01, 2025507.4507.4507.4507.4507.40
July 31, 2025515.63515.63515.63515.63515.630
July 30, 2025517.5517.5517.5517.5517.50
July 29, 2025518.15518.15518.15518.15518.150
July 28, 2025519.68519.68519.68519.68519.680
July 25, 2025519.59519.59519.59519.59519.590
July 24, 2025517.51517.51517.51517.51517.510
July 23, 2025517.15517.15517.15517.15517.150
July 22, 2025513.13513.13513.13513.13513.130
July 21, 2025512.79512.79512.79512.79512.790
July 18, 2025512.07512.07512.07512.07512.070
July 17, 2025512.08512.08512.08512.08512.080
July 16, 2025509.34509.34509.34509.34509.340
July 15, 2025507.72507.72507.72507.72507.720
July 14, 2025509.69509.69509.69509.69509.690
July 11, 2025510.66510.66510.66510.66510.660
July 10, 2025510.66510.66510.66510.66510.660
July 09, 2025509.19509.19509.19509.19509.190
July 08, 2025506.11506.11506.11506.11506.110
July 07, 2025506.47506.47506.47506.47506.470
July 03, 2025510.48510.48510.48510.48510.480
July 02, 2025506.18506.18506.18506.18506.180
July 01, 2025503.77503.77503.77503.77503.770
June 30, 2025504.33504.33504.33504.33504.330
June 27, 2025501.69501.69501.69501.69501.690
June 26, 2025499.05499.05499.05499.05499.050
June 25, 2025496.6496.6496.6496.6496.60
June 24, 2025491.13491.13491.13491.13491.130
June 23, 2025491.13491.13491.13491.13491.130
June 20, 2025486.45486.45486.45486.45486.450
June 18, 2025487.48487.48487.48487.48487.480
June 17, 2025487.62487.62487.62487.62487.620
June 16, 2025491.71491.71491.71491.71491.710
June 13, 2025487.06487.06487.06487.06487.060
June 12, 2025492.54492.54492.54492.54492.540
June 11, 2025490.66490.66490.66490.66490.660
June 10, 20254924924924924920
June 09, 2025489.3489.3489.3489.3489.30
June 06, 2025488.81488.81488.81488.81488.810
June 05, 2025483.78483.78483.78483.78483.780
June 04, 2025486.31486.31486.31486.31486.310
June 03, 2025486.25486.25486.25486.25486.250
June 02, 2025483.44483.44483.44483.44483.440
May 30, 2025481.41481.41481.41481.41481.410
May 29, 2025481.41481.41481.41481.41481.410