BLCK Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 6, 2026	16.50	17.08	16.50	17.09	17.09	4.10%	934
Nov 5, 2026	16.28	16.50	16.28	16.41	16.41	-7.97%	1,839
Nov 4, 2026	17.83	17.83	17.83	17.83	17.83	-0.66%	11
Nov 3, 2026	17.86	17.95	17.86	17.95	17.95	5.66%	240
Nov 2, 2026	16.93	16.99	16.93	16.99	16.99	-3.08%	760
Oct 30, 2026	17.53	17.53	17.53	17.53	17.53	-6.87%	97
Oct 29, 2026	18.80	18.82	18.71	18.82	18.82	-1.90%	261
Oct 28, 2026	19.19	19.19	19.19	19.19	19.19	2.18%	7
Oct 27, 2026	18.78	18.78	18.78	18.78	18.78	3.46%	13
Oct 26, 2026	18.13	18.15	18.13	18.15	18.15	-2.30%	159
Oct 23, 2026	18.58	18.58	18.58	18.58	18.58	-2.50%	36
Oct 22, 2026	19.43	19.43	19.01	19.05	19.05	-4.24%	317
Oct 21, 2026	19.53	20.10	19.53	19.90	19.90	2.61%	1,320
Oct 20, 2026	19.66	19.66	19.39	19.39	19.39	1.30%	128
Oct 19, 2026	19.54	19.57	19.14	19.14	19.14	-1.54%	1,220
Oct 16, 2026	20.60	20.60	19.44	19.44	19.44	-6.65%	1,239
Oct 15, 2026	19.26	20.83	19.26	20.83	20.83	3.65%	356
Oct 14, 2026	20.43	20.43	19.95	20.09	20.09	-6.26%	456
Oct 13, 2026	21.43	21.43	21.43	21.43	21.43	-0.80%	16
Oct 12, 2026	21.79	21.79	21.61	21.61	21.61	-1.83%	566
Oct 9, 2026	22.01	22.01	22.01	22.01	22.01	1.16%	20
Oct 8, 2026	21.68	21.76	21.51	21.76	21.76	-3.37%	435
Oct 7, 2026	22.71	22.71	22.52	22.52	22.52	-3.16%	170
Oct 6, 2026	23.25	23.25	23.25	23.25	23.25	-0.35%	65
Oct 5, 2026	23.53	23.53	23.09	23.33	23.33	0.14%	617
Oct 2, 2026	23.30	23.30	23.30	23.30	23.30	0.22%	133
Oct 1, 2026	22.98	23.25	22.98	23.25	23.25	-0.32%	407
Sep 30, 2026	23.61	23.61	23.32	23.32	23.32	-2.01%	198
Sep 29, 2026	24.19	24.19	23.80	23.80	23.80	-0.64%	310
Sep 28, 2026	24.48	24.48	23.95	23.95	23.95	-3.47%	127
Sep 25, 2026	24.82	24.82	24.82	24.82	24.81	-2.84%	17
Sep 24, 2026	25.54	25.54	25.54	25.54	25.54	-0.73%	40
Sep 23, 2026	26.18	26.18	25.73	25.73	25.73	-3.25%	2,964
Sep 22, 2026	26.59	26.59	26.59	26.59	26.59	1.16%	110
Sep 21, 2026	26.12	26.29	26.12	26.29	26.29	2.63%	742
Sep 18, 2026	24.88	25.62	24.88	25.62	25.61	8.03%	856
Sep 17, 2026	23.71	23.71	23.71	23.71	23.71	3.57%	146
Sep 16, 2026	22.78	22.89	22.78	22.89	22.89	-1.04%	224
Sep 15, 2026	23.14	23.14	23.14	23.14	23.13	-5.52%	23
Sep 14, 2026	24.49	24.49	24.49	24.49	24.49	0.15%	216
Sep 11, 2026	24.45	24.45	24.45	24.45	24.45	1.85%	38
Sep 10, 2026	24.00	24.00	24.00	24.00	24.00	-2.79%	24
Sep 9, 2026	24.69	24.69	24.69	24.69	24.69	-2.60%	21
Sep 8, 2026	25.66	25.66	25.35	25.35	25.35	0.94%	170
Sep 4, 2026	25.12	25.12	25.12	25.12	25.12	-0.35%	29
Sep 3, 2026	25.20	25.20	25.20	25.20	25.20	9.26%	29
Sep 2, 2026	23.07	23.07	23.07	23.07	23.07	1.55%	38
Sep 1, 2026	22.72	22.72	22.72	22.72	22.72	-4.29%	22
Aug 31, 2026	23.73	23.73	23.73	23.73	23.73	2.18%	13
Aug 28, 2026	23.26	23.26	23.23	23.23	23.23	-6.50%	281