Spero Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 23, 2025	0.71	0.76	0.63	0.73	0.73	-0.70%	246,771
Apr 22, 2025	0.75	0.78	0.72	0.73	0.73	0.99%	97,666
Apr 21, 2025	0.75	0.78	0.73	0.73	0.73	-3.87%	25,522
Apr 17, 2025	0.74	0.79	0.74	0.75	0.75	1.92%	35,943
Apr 16, 2025	0.73	0.80	0.73	0.74	0.74	-0.59%	101,770
Apr 15, 2025	0.72	0.83	0.72	0.74	0.74	6.19%	368,159
Apr 14, 2025	0.61	0.73	0.61	0.70	0.70	16.83%	303,787
Apr 11, 2025	0.58	0.64	0.52	0.60	0.60	3.90%	200,351
Apr 10, 2025	0.60	0.60	0.52	0.58	0.58	-2.10%	123,938
Apr 9, 2025	0.53	0.61	0.51	0.59	0.59	5.34%	490,775
Apr 8, 2025	0.60	0.63	0.56	0.56	0.56	-6.64%	177,175
Apr 7, 2025	0.55	0.62	0.51	0.60	0.60	3.06%	239,661
Apr 4, 2025	0.60	0.63	0.56	0.58	0.58	-6.73%	297,502
Apr 3, 2025	0.69	0.71	0.62	0.62	0.62	-11.61%	334,367
Apr 2, 2025	0.69	0.72	0.69	0.71	0.71	1.73%	59,561
Apr 1, 2025	0.68	0.75	0.68	0.69	0.69	-3.61%	178,963
Mar 31, 2025	0.76	0.76	0.70	0.72	0.72	-6.07%	185,509
Mar 28, 2025	0.85	0.85	0.76	0.77	0.77	-10.88%	321,334
Mar 27, 2025	0.87	0.90	0.86	0.86	0.86	-3.36%	83,318
Mar 26, 2025	0.89	0.90	0.86	0.89	0.89	-1.00%	142,225
Mar 25, 2025	0.83	0.92	0.81	0.90	0.90	9.97%	158,921
Mar 24, 2025	0.82	0.92	0.80	0.82	0.82	-0.57%	437,158
Mar 21, 2025	0.76	0.83	0.76	0.82	0.82	5.74%	130,637
Mar 20, 2025	0.76	0.78	0.76	0.78	0.78	1.65%	42,455
Mar 19, 2025	0.75	0.77	0.75	0.77	0.77	1.67%	48,199
Mar 18, 2025	0.77	0.78	0.75	0.75	0.75	-2.40%	25,347
Mar 17, 2025	0.78	0.78	0.76	0.77	0.77	-1.47%	25,959
Mar 14, 2025	0.77	0.80	0.77	0.78	0.78	0.50%	17,820
Mar 13, 2025	0.75	0.78	0.75	0.78	0.78	3.99%	44,956
Mar 12, 2025	0.75	0.76	0.74	0.75	0.75	1.53%	32,313
Mar 11, 2025	0.76	0.76	0.73	0.74	0.74	-1.95%	130,565
Mar 10, 2025	0.77	0.78	0.75	0.75	0.75	-3.47%	58,241
Mar 7, 2025	0.79	0.80	0.77	0.78	0.78	-1.14%	149,292
Mar 6, 2025	0.77	0.80	0.77	0.79	0.79	2.31%	111,695
Mar 5, 2025	0.77	0.78	0.74	0.77	0.77	0.09%	105,617
Mar 4, 2025	0.77	0.77	0.75	0.77	0.77	-0.08%	146,937
Mar 3, 2025	0.77	0.82	0.77	0.77	0.77	-0.71%	161,725
Feb 28, 2025	0.76	0.78	0.76	0.78	0.78	-0.55%	34,311
Feb 27, 2025	0.79	0.79	0.76	0.78	0.78	-1.83%	92,156
Feb 26, 2025	0.80	0.80	0.79	0.79	0.79	-0.40%	53,741
Feb 25, 2025	0.80	0.83	0.79	0.80	0.80	-0.93%	89,402
Feb 24, 2025	0.83	0.83	0.78	0.81	0.81	-3.12%	142,172
Feb 21, 2025	0.83	0.84	0.81	0.83	0.83	-0.68%	82,071
Feb 20, 2025	0.83	0.84	0.83	0.84	0.84	-0.13%	60,511
Feb 19, 2025	0.82	0.84	0.82	0.84	0.84	2.03%	224,175
Feb 18, 2025	0.82	0.86	0.82	0.82	0.82	0.75%	82,607
Feb 14, 2025	0.81	0.82	0.80	0.82	0.82	-0.21%	90,543
Feb 13, 2025	0.81	0.83	0.81	0.82	0.82	1.28%	61,005
Feb 12, 2025	0.81	0.82	0.80	0.81	0.81	-1.81%	47,955
Feb 11, 2025	0.79	0.84	0.79	0.82	0.82	3.19%	60,506