Harbor Scientific Alpha Income ETF (SIFI)

SIFI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 15, 2025	44.03	44.14	43.99	44.02	44.02	-0.06%	705
Aug 14, 2025	44.04	44.04	44.04	44.04	44.04	-0.30%	3
Aug 13, 2025	44.17	44.17	44.17	44.17	44.17	0.42%	3
Aug 12, 2025	43.99	43.99	43.99	43.99	43.99	0.09%	75
Aug 11, 2025	43.95	43.95	43.95	43.95	43.95	0.07%	7
Aug 8, 2025	43.92	43.92	43.92	43.92	43.92	-0.14%	15
Aug 7, 2025	43.98	43.98	43.98	43.98	43.98	-0.02%	7
Aug 6, 2025	43.99	43.99	43.99	43.99	43.99	0.09%	6
Aug 5, 2025	43.94	43.94	43.94	43.94	43.94	0.03%	31
Aug 4, 2025	43.90	43.93	43.90	43.93	43.93	0.20%	143
Aug 1, 2025	43.85	43.85	43.85	43.85	43.85	0.12%	97
Jul 31, 2025	43.79	43.79	43.79	43.79	43.60	0.02%	6
Jul 30, 2025	43.80	43.80	43.79	43.79	43.59	-0.27%	118
Jul 29, 2025	43.91	43.91	43.91	43.91	43.71	0.21%	12
Jul 28, 2025	43.82	43.84	43.82	43.82	43.62	-0.09%	447
Jul 25, 2025	43.82	43.86	43.82	43.86	43.66	0.10%	279
Jul 24, 2025	43.81	43.81	43.81	43.81	43.62	-0.10%	12
Jul 23, 2025	43.86	43.86	43.86	43.86	43.66	-0.08%	9
Jul 22, 2025	43.89	43.89	43.89	43.89	43.70	0.15%	7
Jul 21, 2025	43.83	43.83	43.83	43.83	43.63	0.24%	44
Jul 18, 2025	43.72	43.72	43.72	43.72	43.53	0.19%	3
Jul 17, 2025	43.64	43.64	43.64	43.64	43.44	-	64
Jul 16, 2025	43.64	43.64	43.64	43.64	43.44	0.24%	6
Jul 15, 2025	43.53	43.53	43.53	43.53	43.34	-0.33%	5
Jul 14, 2025	43.68	43.68	43.68	43.68	43.48	0.06%	67
Jul 11, 2025	43.67	43.68	43.65	43.65	43.46	-0.23%	1,379
Jul 10, 2025	43.75	43.75	43.75	43.75	43.56	-0.03%	3
Jul 9, 2025	43.77	43.77	43.77	43.77	43.57	0.32%	9
Jul 8, 2025	43.63	43.63	43.63	43.63	43.44	-0.28%	135
Jul 7, 2025	43.90	43.90	43.75	43.75	43.56	-0.22%	3,009
Jul 3, 2025	43.85	43.85	43.85	43.85	43.66	-0.13%	54
Jul 2, 2025	43.91	43.91	43.91	43.91	43.71	0.08%	13
Jul 1, 2025	43.87	43.87	43.87	43.87	43.68	-0.61%	19
Jun 30, 2025	44.07	44.14	44.07	44.14	43.75	0.45%	3,143
Jun 27, 2025	43.94	43.94	43.94	43.94	43.55	0.09%	3
Jun 26, 2025	43.91	43.91	43.91	43.91	43.51	0.14%	7
Jun 25, 2025	43.84	43.84	43.84	43.84	43.45	0.07%	5
Jun 24, 2025	43.81	43.81	43.81	43.81	43.42	0.37%	9
Jun 23, 2025	43.65	43.65	43.65	43.65	43.26	0.31%	6
Jun 20, 2025	43.52	43.52	43.52	43.52	43.13	0.23%	8
Jun 18, 2025	43.42	43.42	43.42	43.42	43.03	0.05%	4
Jun 17, 2025	43.40	43.40	43.40	43.40	43.01	0.07%	6
Jun 16, 2025	43.37	43.37	43.37	43.37	42.98	0.07%	6
Jun 13, 2025	43.33	43.33	43.33	43.33	42.95	-0.30%	2
Jun 12, 2025	43.47	43.47	43.47	43.47	43.08	0.16%	6
Jun 11, 2025	43.40	43.40	43.40	43.40	43.01	0.26%	1
Jun 10, 2025	43.27	43.30	43.25	43.28	42.90	0.19%	886
Jun 9, 2025	43.20	43.20	43.20	43.20	42.82	0.23%	5
Jun 6, 2025	43.10	43.10	43.10	43.10	42.72	-0.38%	9
Jun 5, 2025	43.27	43.27	43.27	43.27	42.88	-0.30%	6

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