Spero Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 16, 2025	2.49	2.51	2.45	2.51	-	0.80%	224,093
Jul 15, 2025	2.61	2.63	2.47	2.49	2.49	-5.68%	1,027,347
Jul 14, 2025	2.79	2.84	2.61	2.64	2.64	-6.05%	914,240
Jul 11, 2025	2.85	2.90	2.76	2.81	2.81	-1.06%	1,005,881
Jul 10, 2025	3.00	3.07	2.83	2.84	2.84	-6.58%	1,845,890
Jul 9, 2025	2.97	3.22	2.95	3.04	3.04	3.40%	1,725,044
Jul 8, 2025	2.89	3.00	2.89	2.94	2.94	1.38%	631,657
Jul 7, 2025	2.91	2.94	2.90	2.90	2.90	-0.34%	844,838
Jul 3, 2025	2.90	2.94	2.90	2.91	2.91	0.34%	390,072
Jul 2, 2025	2.90	3.03	2.90	2.90	2.90	-	1,098,252
Jul 1, 2025	2.92	2.95	2.90	2.90	2.90	-	645,910
Jun 30, 2025	2.99	3.00	2.90	2.90	2.90	-1.36%	1,156,125
Jun 27, 2025	2.91	3.09	2.90	2.94	2.94	1.38%	1,691,938
Jun 26, 2025	2.94	2.94	2.87	2.90	2.90	-	557,954
Jun 25, 2025	2.90	2.93	2.79	2.90	2.90	0.69%	1,466,871
Jun 24, 2025	2.97	2.97	2.81	2.88	2.88	-1.71%	1,012,887
Jun 23, 2025	3.00	3.00	2.88	2.93	2.93	-2.98%	866,367
Jun 20, 2025	2.93	3.02	2.87	3.02	3.02	2.72%	2,110,458
Jun 18, 2025	2.95	2.98	2.86	2.94	2.94	1.38%	1,848,456
Jun 17, 2025	2.85	2.95	2.81	2.90	2.90	1.75%	2,094,952
Jun 16, 2025	2.84	2.95	2.83	2.85	2.85	0.71%	1,113,257
Jun 13, 2025	2.82	2.86	2.77	2.83	2.83	-2.08%	2,078,613
Jun 12, 2025	2.80	3.06	2.71	2.89	2.89	3.21%	2,127,118
Jun 11, 2025	2.85	2.89	2.64	2.80	2.80	-1.75%	1,889,637
Jun 10, 2025	2.76	2.93	2.72	2.85	2.85	3.26%	2,224,846
Jun 9, 2025	2.55	2.81	2.50	2.76	2.76	10.40%	3,998,835
Jun 6, 2025	2.54	2.74	2.45	2.50	2.50	-2.34%	2,552,070
Jun 5, 2025	2.64	2.69	2.52	2.56	2.56	-3.76%	1,771,965
Jun 4, 2025	2.61	2.90	2.47	2.66	2.66	0.76%	2,655,102
Jun 3, 2025	2.74	2.78	2.55	2.64	2.64	-3.65%	2,107,742
Jun 2, 2025	2.51	2.95	2.42	2.74	2.74	9.60%	6,595,933
May 30, 2025	2.50	2.80	2.35	2.50	2.50	17.37%	24,382,011
May 29, 2025	2.23	2.34	2.10	2.13	2.13	-9.36%	7,435,375
May 28, 2025	2.06	2.48	1.85	2.35	2.35	244.57%	182,021,340
May 27, 2025	0.69	0.70	0.66	0.68	0.68	-2.05%	68,596
May 23, 2025	0.68	0.70	0.67	0.70	0.70	-0.24%	40,445
May 22, 2025	0.67	0.71	0.66	0.70	0.70	1.78%	30,245
May 21, 2025	0.68	0.71	0.68	0.69	0.69	0.82%	86,582
May 20, 2025	0.69	0.70	0.67	0.68	0.68	-1.32%	65,394
May 19, 2025	0.65	0.70	0.65	0.69	0.69	5.88%	99,298
May 16, 2025	0.67	0.68	0.63	0.65	0.65	-0.03%	89,381
May 15, 2025	0.67	0.69	0.63	0.65	0.65	0.17%	119,549
May 14, 2025	0.70	0.70	0.65	0.65	0.65	-5.78%	65,610
May 13, 2025	0.65	0.70	0.61	0.69	0.69	13.11%	290,909
May 12, 2025	0.60	0.64	0.60	0.61	0.61	-1.61%	145,083
May 9, 2025	0.58	0.64	0.57	0.62	0.62	7.83%	81,463
May 8, 2025	0.58	0.61	0.58	0.58	0.58	-0.52%	183,470
May 7, 2025	0.59	0.60	0.58	0.58	0.58	-2.03%	57,129
May 6, 2025	0.62	0.64	0.59	0.59	0.59	-3.28%	94,557
May 5, 2025	0.65	0.67	0.61	0.61	0.61	-5.72%	107,193