Vanguard Institutional Index (MF:VINIX)

559.58 +10.83 (+1.97%)
Daily Price Updated: 4:00 PM EST, Feb 6, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 06, 2026 559.58 0 +10.83(+1.97%)
Feb 05, 2026 548.75 0 -6.81(-1.23%)
Feb 04, 2026 555.56 0 -2.82(-0.51%)
Feb 03, 2026 558.38 0 -4.73(-0.84%)
Feb 02, 2026 563.11 0 +3.04(+0.54%)
Jan 30, 2026 560.07 0 -2.38(-0.42%)
Jan 29, 2026 562.45 0 -0.72(-0.13%)
Jan 28, 2026 563.17 0 -0.04(-0.01%)
Jan 27, 2026 563.21 0 +2.29(+0.41%)
Jan 26, 2026 560.92 0 +2.79(+0.50%)
Jan 23, 2026 558.13 0 +0.23(+0.04%)
Jan 22, 2026 557.90 0 +3.05(+0.55%)
Jan 21, 2026 554.85 0 +6.37(+1.16%)
Jan 20, 2026 548.48 0 -11.86(-2.12%)
Jan 15, 2026 560.34 0 +1.46(+0.26%)
Jan 14, 2026 558.88 0 -2.99(-0.53%)
Jan 13, 2026 561.87 0 -1.08(-0.19%)
Jan 12, 2026 562.95 0 +0.94(+0.17%)
Jan 09, 2026 562.01 0 +3.63(+0.65%)
Jan 08, 2026 558.38 0 +0.05(+0.01%)
Jan 07, 2026 558.33 0 -1.93(-0.34%)
Jan 06, 2026 560.26 0 +3.49(+0.63%)
Jan 05, 2026 556.77 0 +3.52(+0.64%)
Jan 02, 2026 553.25 553.25 553.25 553.25 0 +1.17(+0.21%)
Dec 31, 2025 552.08 552.08 552.08 552.08 0 -4.05(-0.73%)
Dec 30, 2025 556.13 0 -0.77(-0.14%)
Dec 29, 2025 556.90 0 -0.25(-0.04%)
Dec 23, 2025 557.15 0 +2.55(+0.46%)
Dec 22, 2025 554.60 0 +3.58(+0.65%)
Dec 19, 2025 551.02 0 +4.83(+0.88%)
Dec 18, 2025 546.20 0 +4.30(+0.79%)
Dec 17, 2025 541.89 541.89 541.89 541.89 0 -6.34(-1.16%)
Dec 16, 2025 548.23 0 -1.30(-0.24%)
Dec 15, 2025 549.53 0 -0.78(-0.14%)
Dec 12, 2025 550.31 0 -5.90(-1.06%)
Dec 11, 2025 556.21 0 +1.16(+0.21%)
Dec 10, 2025 555.05 0 +3.74(+0.68%)
Dec 09, 2025 551.31 0 -0.49(-0.09%)
Dec 08, 2025 551.79 0 -1.88(-0.34%)
Dec 05, 2025 553.67 0 +1.16(+0.21%)
Dec 04, 2025 552.52 0 +0.63(+0.11%)
Dec 03, 2025 551.88 0 +1.65(+0.30%)
Dec 02, 2025 550.23 0 +1.37(+0.25%)
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