Spero Therapeutics, Inc.SPRONASDAQ

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Overview Charts News Fundamentals Key Metrics TTM Financials Earnings Growth Rating Analysts Institutional Peers Historical

Historical Prices (Last 90 Days)

Date	Open	High	Low	Close	Volume
2/2/2026	$2.15	$2.27	$2.14	$2.23	273,745
1/30/2026	$2.24	$2.25	$2.18	$2.19	244,500
1/29/2026	$2.23	$2.30	$2.22	$2.25	168,900
1/28/2026	$2.36	$2.37	$2.22	$2.23	369,419
1/27/2026	$2.45	$2.45	$2.35	$2.37	244,759
1/26/2026	$2.43	$2.47	$2.37	$2.45	181,741
1/23/2026	$2.44	$2.46	$2.42	$2.44	151,710
1/22/2026	$2.34	$2.46	$2.32	$2.45	299,606
1/21/2026	$2.38	$2.40	$2.32	$2.36	160,224
1/20/2026	$2.40	$2.40	$2.31	$2.38	276,760
1/16/2026	$2.40	$2.42	$2.34	$2.41	266,138
1/15/2026	$2.50	$2.51	$2.39	$2.40	222,300
1/14/2026	$2.45	$2.52	$2.41	$2.51	215,618
1/13/2026	$2.51	$2.52	$2.44	$2.45	168,061
1/12/2026	$2.53	$2.55	$2.48	$2.51	167,825
1/9/2026	$2.57	$2.57	$2.52	$2.55	150,700
1/8/2026	$2.59	$2.60	$2.51	$2.57	284,645
1/7/2026	$2.51	$2.66	$2.49	$2.60	322,200
1/6/2026	$2.44	$2.52	$2.42	$2.51	283,200
1/5/2026	$2.38	$2.47	$2.38	$2.43	304,600
1/2/2026	$2.32	$2.37	$2.30	$2.35	247,408
12/31/2025	$2.27	$2.33	$2.27	$2.33	218,100
12/30/2025	$2.29	$2.30	$2.27	$2.27	195,538
12/29/2025	$2.31	$2.32	$2.27	$2.30	163,617
12/26/2025	$2.33	$2.37	$2.27	$2.32	280,400
12/24/2025	$2.32	$2.36	$2.31	$2.34	89,843
12/23/2025	$2.36	$2.42	$2.31	$2.33	245,300
12/22/2025	$2.32	$2.37	$2.29	$2.37	260,300
12/19/2025	$2.35	$2.42	$2.28	$2.32	465,242
12/18/2025	$2.33	$2.34	$2.28	$2.29	290,860
12/17/2025	$2.29	$2.38	$2.29	$2.31	308,549
12/16/2025	$2.29	$2.31	$2.26	$2.27	202,614
12/15/2025	$2.33	$2.35	$2.29	$2.29	208,200
12/12/2025	$2.36	$2.36	$2.30	$2.32	287,791
12/11/2025	$2.33	$2.36	$2.31	$2.35	186,100
12/10/2025	$2.34	$2.39	$2.31	$2.33	336,000
12/9/2025	$2.31	$2.35	$2.26	$2.33	349,458
12/8/2025	$2.29	$2.36	$2.27	$2.31	323,470
12/5/2025	$2.29	$2.31	$2.25	$2.26	161,019
12/4/2025	$2.27	$2.33	$2.24	$2.28	241,722
12/3/2025	$2.21	$2.29	$2.18	$2.28	364,400
12/2/2025	$2.28	$2.29	$2.20	$2.20	505,006
12/1/2025	$2.33	$2.38	$2.26	$2.27	367,562
11/28/2025	$2.35	$2.42	$2.33	$2.40	136,600
11/26/2025	$2.35	$2.38	$2.28	$2.33	363,195
11/25/2025	$2.37	$2.37	$2.30	$2.34	284,206
11/24/2025	$2.34	$2.40	$2.33	$2.38	627,019
11/21/2025	$2.22	$2.33	$2.21	$2.31	171,815
11/20/2025	$2.40	$2.42	$2.23	$2.26	435,118
11/19/2025	$2.47	$2.47	$2.33	$2.38	512,700
11/18/2025	$2.40	$2.49	$2.37	$2.47	325,400
11/17/2025	$2.41	$2.57	$2.41	$2.43	635,133
11/14/2025	$2.39	$2.48	$2.33	$2.41	251,250
11/13/2025	$2.66	$2.72	$2.43	$2.44	881,800
11/12/2025	$2.63	$2.75	$2.61	$2.66	752,600
11/11/2025	$2.50	$2.66	$2.50	$2.62	675,270
11/10/2025	$2.45	$2.57	$2.45	$2.50	481,910
11/7/2025	$2.38	$2.46	$2.35	$2.46	514,784
11/6/2025	$2.43	$2.47	$2.38	$2.39	603,829
11/5/2025	$2.35	$2.48	$2.35	$2.43	596,286

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