Castle Biosciences, Inc. (CSTL)

Castle Biosciences Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 6, 2026	32.99	33.31	31.64	32.75	32.75	1.08%	556,336
Feb 5, 2026	34.98	35.50	32.26	32.40	32.40	-7.32%	763,751
Feb 4, 2026	38.85	39.04	34.54	34.96	34.96	-10.22%	668,317
Feb 3, 2026	39.47	40.45	38.76	38.94	38.94	-1.34%	408,954
Feb 2, 2026	39.65	40.88	39.31	39.47	39.47	0.20%	261,265
Jan 30, 2026	39.16	40.06	38.20	39.39	39.39	0.59%	425,621
Jan 29, 2026	39.51	39.66	38.43	39.16	39.16	-0.89%	324,381
Jan 28, 2026	42.78	42.78	39.00	39.51	39.51	-7.77%	560,711
Jan 27, 2026	43.00	43.24	42.39	42.84	42.84	-0.46%	358,455
Jan 26, 2026	42.25	44.28	42.19	43.04	43.04	1.89%	616,379
Jan 23, 2026	41.94	42.31	41.10	42.24	42.24	0.21%	371,273
Jan 22, 2026	41.22	43.01	41.09	42.15	42.15	2.86%	251,582
Jan 21, 2026	41.02	41.86	40.33	40.98	40.98	0.29%	279,315
Jan 20, 2026	39.90	41.02	39.74	40.86	40.86	2.12%	298,793
Jan 16, 2026	40.75	41.28	39.92	40.01	40.01	-1.82%	289,656
Jan 15, 2026	40.79	41.60	40.25	40.75	40.75	-0.05%	276,949
Jan 14, 2026	39.61	41.09	39.21	40.77	40.77	2.85%	410,788
Jan 13, 2026	39.85	39.85	38.73	39.64	39.64	-0.05%	330,244
Jan 12, 2026	40.80	41.88	39.06	39.66	39.66	0.81%	614,756
Jan 9, 2026	39.90	40.71	38.68	39.34	39.34	-1.38%	334,184
Jan 8, 2026	40.61	41.02	39.47	39.89	39.89	-1.77%	303,896
Jan 7, 2026	40.37	41.35	39.99	40.61	40.61	1.35%	274,232
Jan 6, 2026	38.91	40.27	37.29	40.07	40.07	2.74%	407,551
Jan 5, 2026	38.48	39.13	37.47	39.00	39.00	1.19%	507,316
Jan 2, 2026	39.02	39.16	37.83	38.54	38.54	-0.93%	404,354
Dec 31, 2025	39.43	39.50	38.81	38.90	38.90	-1.04%	356,958
Dec 30, 2025	39.39	39.76	38.75	39.31	39.31	0.10%	221,119
Dec 29, 2025	39.40	39.75	38.75	39.27	39.27	-0.32%	264,578
Dec 26, 2025	39.89	39.97	39.28	39.40	39.40	-1.73%	187,021
Dec 24, 2025	40.18	40.34	39.51	40.09	40.09	-0.27%	138,394
Dec 23, 2025	41.05	41.15	40.01	40.20	40.20	-2.88%	225,612
Dec 22, 2025	40.00	42.18	39.89	41.39	41.39	4.94%	502,346
Dec 19, 2025	39.46	39.87	39.15	39.44	39.44	-0.40%	361,576
Dec 18, 2025	39.73	40.23	39.12	39.60	39.60	-0.15%	280,808
Dec 17, 2025	39.05	40.10	38.16	39.66	39.66	1.56%	319,842
Dec 16, 2025	38.46	39.11	37.76	39.05	39.05	0.44%	316,405
Dec 15, 2025	39.05	39.53	38.24	38.88	38.88	0.65%	393,224
Dec 12, 2025	38.93	39.19	38.06	38.63	38.63	1.74%	455,457
Dec 11, 2025	37.96	38.20	36.63	37.97	37.97	-0.13%	511,055
Dec 10, 2025	38.25	38.59	37.90	38.02	38.02	-0.60%	664,371
Dec 9, 2025	38.20	38.88	37.83	38.25	38.25	0.39%	514,077
Dec 8, 2025	39.19	39.19	37.93	38.10	38.10	-1.40%	332,151
Dec 5, 2025	39.54	40.10	38.38	38.64	38.64	-2.47%	549,827
Dec 4, 2025	39.41	40.54	38.73	39.62	39.62	0.53%	438,454
Dec 3, 2025	39.10	40.06	38.69	39.41	39.41	0.79%	301,737
Dec 2, 2025	39.17	39.58	38.98	39.10	39.10	-0.05%	218,595
Dec 1, 2025	39.76	39.97	38.64	39.12	39.12	-2.08%	454,036
Nov 28, 2025	40.00	40.61	39.34	39.95	39.95	0.03%	156,298
Nov 26, 2025	39.93	40.51	39.38	39.94	39.94	0.03%	480,578
Nov 25, 2025	38.61	40.23	38.17	39.93	39.93	3.74%	560,410

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