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Vanguard Institutional Index Fund Institutional Plus Shares (VIIIX)

US Funds

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557.94 +1.67 +0.30%

03/12 - Delayed Data. Currency in USD

Type: Fund

Market: United States

Underlying: S&P 500 TR

Asset Class: Equity

Morningstar Rating:
Total Assets: 208.03B

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VIIIX Historical Data

Get free historical data for VIIIX fund. You'll find the end of day price of the Vanguard Institutional Index Fund Institutional Plus Shares fund for the selected range of dates. The data can be viewed in daily, weekly or monthly time intervals. At the bottom of the table you'll find the data summary for the selected range of dates.

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Date	Price	Open	High	Low	Change %
Dec 03, 2025	557.94	557.94	557.94	556.27	0.30%
Dec 02, 2025	556.27	556.27	556.27	554.89	0.25%
Dec 01, 2025	554.89	554.89	554.89	554.89	-0.52%
Nov 28, 2025	557.79	557.79	557.79	554.80	0.54%
Nov 26, 2025	554.80	554.80	554.80	550.99	0.69%
Nov 25, 2025	550.99	550.99	550.99	546.01	0.91%
Nov 24, 2025	546.01	546.01	546.01	546.01	1.55%
Nov 21, 2025	537.68	537.68	540.75	532.41	0.99%
Nov 20, 2025	532.41	532.41	540.75	532.41	-1.54%
Nov 19, 2025	540.75	540.75	540.75	538.71	0.38%
Nov 18, 2025	538.71	538.71	543.16	538.71	-0.82%
Nov 17, 2025	543.16	543.16	543.16	543.16	-0.91%
Nov 14, 2025	548.13	548.13	557.50	548.13	-0.03%
Nov 13, 2025	548.29	548.29	557.50	548.29	-1.65%
Nov 12, 2025	557.50	557.50	557.50	555.98	0.07%
Nov 11, 2025	557.13	557.13	557.13	547.48	0.21%
Nov 10, 2025	555.98	555.98	555.98	547.48	1.55%
Nov 07, 2025	547.48	547.48	552.91	546.73	0.14%
Nov 06, 2025	546.73	546.73	552.91	546.73	-1.12%
Nov 05, 2025	552.91	552.91	557.43	550.89	0.37%
Nov 04, 2025	550.89	550.89	557.43	550.89	-1.17%

Highest: 557.94

Lowest: 532.41

Difference: 25.53

Average: 549.35

Change %: 0.09

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