Vanguard Mid-Cap Index Fund Institutional Shares - VMCIX - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low
October 24, 2025	80.67	80.67	80.67	80.67	80.67
October 23, 2025	80.33	80.33	80.33	80.33	80.33
October 22, 2025	79.72	79.72	79.72	79.72	79.72
October 21, 2025	80.28	80.28	80.28	80.28	80.28
October 20, 2025	79.96	79.96	79.96	79.96	79.96
October 17, 2025	79.14	79.14	79.14	79.14	79.14
October 16, 2025	79	79	79	79	79
October 15, 2025	79.93	79.93	79.93	79.93	79.93
October 14, 2025	79.82	79.82	79.82	79.82	79.82
October 13, 2025	79.22	79.22	79.22	79.22	79.22
October 10, 2025	78.32	78.32	78.32	78.32	78.32
October 09, 2025	80.16	80.16	80.16	80.16	80.16
October 08, 2025	80.73	80.73	80.73	80.73	80.73
October 07, 2025	80.36	80.36	80.36	80.36	80.36
October 06, 2025	80.83	80.83	80.83	80.83	80.83
October 03, 2025	80.77	80.77	80.77	80.77	80.77
October 02, 2025	80.57	80.57	80.57	80.57	80.57
October 01, 2025	80.28	80.28	80.28	80.28	80.28
September 30, 2025	80.35	80.35	80.35	80.35	80.35
September 29, 2025	80.21	80.21	80.21	80.21	80.21
September 26, 2025	80.02	80.02	80.02	80.02	80.02
September 25, 2025	79.14	79.14	79.14	79.14	79.14
September 24, 2025	79.71	79.71	79.71	79.71	79.71
September 23, 2025	79.98	79.98	79.98	79.98	79.98
September 22, 2025	79.91	79.91	79.91	79.91	79.91
September 19, 2025	79.78	79.78	79.78	79.78	79.78
September 18, 2025	79.91	79.91	79.91	79.91	79.91
September 17, 2025	79.36	79.36	79.36	79.36	79.36
September 16, 2025	79.35	79.35	79.35	79.35	79.35
September 15, 2025	79.63	79.63	79.63	79.63	79.63
September 12, 2025	79.8	79.8	79.8	79.8	79.8
September 11, 2025	80.37	80.37	80.37	80.37	80.37
September 10, 2025	79.29	79.29	79.29	79.29	79.29
September 09, 2025	79.28	79.28	79.28	79.28	79.28
September 08, 2025	79.33	79.33	79.33	79.33	79.33
September 05, 2025	79.17	79.17	79.17	79.17	79.17
September 04, 2025	79.28	79.28	79.28	79.28	79.28
September 03, 2025	78.69	78.69	78.69	78.69	78.69
September 02, 2025	78.83	78.83	78.83	78.83	78.83
August 29, 2025	79.36	79.36	79.36	79.36	79.36
August 28, 2025	79.59	79.59	79.59	79.59	79.59
August 27, 2025	79.44	79.44	79.44	79.44	79.44
August 26, 2025	79.13	79.13	79.13	79.13	79.13
August 25, 2025	78.96	78.96	78.96	78.96	78.96
August 22, 2025	79.55	79.55	79.55	79.55	79.55
August 21, 2025	78.09	78.09	78.09	78.09	78.09
August 20, 2025	78.38	78.38	78.38	78.38	78.38
August 19, 2025	78.41	78.41	78.41	78.41	78.41
August 18, 2025	78.24	78.24	78.24	78.24	78.24
August 15, 2025	78.16	78.16	78.16	78.16	78.16
August 14, 2025	78.35	78.35	78.35	78.35	78.35
August 13, 2025	78.91	78.91	78.91	78.91	78.91
August 12, 2025	78.19	78.19	78.19	78.19	78.19
August 11, 2025	77.25	77.25	77.25	77.25	77.25
August 08, 2025	77.55	77.55	77.55	77.55	77.55
August 07, 2025	77.78	77.78	77.78	77.78	77.78
August 06, 2025	77.82	77.82	77.82	77.82	77.82
August 05, 2025	77.86	77.86	77.86	77.86	77.86
August 04, 2025	78.32	78.32	78.32	78.32	78.32
August 01, 2025	77.14	77.14	77.14	77.14	77.14

Vanguard Mid-Cap Index Fund Institutional Shares (VMCIX) NASDAQ