Vanguard Intermediate-Term Treasury Index Fund Admiral Shares - VSIGX - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low
February 20, 2026	20.37	20.37	20.37	20.37	20.37
February 19, 2026	20.37	20.37	20.37	20.37	20.37
February 18, 2026	20.36	20.36	20.36	20.36	20.36
February 17, 2026	20.39	20.39	20.39	20.39	20.39
February 13, 2026	20.39	20.39	20.39	20.39	20.39
February 12, 2026	20.33	20.33	20.33	20.33	20.33
February 11, 2026	20.25	20.25	20.25	20.25	20.25
February 10, 2026	20.29	20.29	20.29	20.29	20.29
February 09, 2026	20.24	20.24	20.24	20.24	20.24
February 06, 2026	20.23	20.23	20.23	20.23	20.23
February 05, 2026	20.24	20.24	20.24	20.24	20.24
February 04, 2026	20.15	20.15	20.15	20.15	20.15
February 03, 2026	20.15	20.15	20.15	20.15	20.15
February 02, 2026	20.14	20.14	20.14	20.14	20.14
January 30, 2026	20.23	20.23	20.23	20.23	20.23
January 29, 2026	20.22	20.22	20.22	20.22	20.22
January 28, 2026	20.2	20.2	20.2	20.2	20.2
January 27, 2026	20.21	20.21	20.21	20.21	20.21
January 26, 2026	20.21	20.21	20.21	20.21	20.21
January 23, 2026	20.19	20.19	20.19	20.19	20.19
January 22, 2026	20.18	20.18	20.18	20.18	20.18
January 21, 2026	20.19	20.19	20.19	20.19	20.19
January 20, 2026	20.16	20.16	20.16	20.16	20.16
January 16, 2026	20.19	20.19	20.19	20.19	20.19
January 15, 2026	20.24	20.24	20.24	20.24	20.24
January 14, 2026	20.25	20.25	20.25	20.25	20.25
January 13, 2026	20.25	20.25	20.25	20.25	20.25
January 12, 2026	20.23	20.23	20.23	20.23	20.23
January 09, 2026	20.24	20.24	20.24	20.24	20.24
January 08, 2026	20.24	20.24	20.24	20.24	20.24
January 07, 2026	20.28	20.28	20.28	20.28	20.28
January 06, 2026	20.27	20.27	20.27	20.27	20.27
January 05, 2026	20.27	20.27	20.27	20.27	20.27
January 02, 2026	20.23	20.23	20.23	20.23	20.23
December 31, 2025	20.25	20.25	20.25	20.25	20.25
December 30, 2025	20.28	20.28	20.28	20.28	20.28
December 29, 2025	20.29	20.29	20.29	20.29	20.29
December 26, 2025	20.26	20.26	20.26	20.26	20.26
December 24, 2025	20.24	20.24	20.24	20.24	20.24
December 23, 2025	20.21	20.21	20.21	20.21	20.21
December 22, 2025	20.22	20.22	20.22	20.22	20.22
December 19, 2025	20.24	20.24	20.24	20.24	20.24
December 18, 2025	20.27	20.27	20.27	20.27	20.27
December 17, 2025	20.23	20.23	20.23	20.23	20.23
December 16, 2025	20.3	20.3	20.3	20.3	20.3
December 15, 2025	20.26	20.26	20.26	20.26	20.26
December 12, 2025	20.24	20.24	20.24	20.24	20.24
December 11, 2025	20.27	20.27	20.27	20.27	20.27
December 10, 2025	20.26	20.26	20.26	20.26	20.26
December 09, 2025	20.21	20.21	20.21	20.21	20.21
December 08, 2025	20.23	20.23	20.23	20.23	20.23
December 05, 2025	20.26	20.26	20.26	20.26	20.26
December 04, 2025	20.29	20.29	20.29	20.29	20.29
December 03, 2025	20.34	20.34	20.34	20.34	20.34
December 02, 2025	20.31	20.31	20.31	20.31	20.31
December 01, 2025	20.29	20.29	20.29	20.29	20.29
November 28, 2025	20.36	20.36	20.36	20.36	20.36
November 26, 2025	20.45	20.45	20.45	20.45	20.45
November 25, 2025	20.44	20.44	20.44	20.44	20.44
November 24, 2025	20.4	20.4	20.4	20.4	20.4

Vanguard Intermediate-Term Treasury Index Fund Admiral Shares (VSIGX) NASDAQ