BLCK Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 27, 2026	23.20	23.20	23.14	23.14	23.14	0.11%	152
Jul 24, 2026	23.68	23.68	23.11	23.11	23.11	-4.22%	109
Jul 23, 2026	24.38	24.38	24.10	24.13	24.13	-0.43%	2,160
Jul 22, 2026	24.74	24.74	24.23	24.23	24.23	-0.64%	115
Jul 21, 2026	24.29	24.76	24.29	24.39	24.39	5.00%	1,671
Jul 20, 2026	22.40	23.23	22.40	23.23	23.23	6.06%	414
Jul 17, 2026	21.65	21.90	21.65	21.90	21.90	-2.31%	134
Jul 16, 2026	22.90	22.90	22.42	22.42	22.42	-5.30%	987
Jul 15, 2026	23.68	23.68	23.68	23.68	23.68	1.90%	9
Jul 14, 2026	23.23	23.23	23.23	23.23	23.23	1.37%	58
Jul 13, 2026	22.92	22.92	22.92	22.92	22.92	-3.45%	20
Jul 10, 2026	23.94	23.94	23.74	23.74	23.74	-1.32%	3,125
Jul 9, 2026	24.06	24.06	24.06	24.06	24.06	1.77%	6
Jul 8, 2026	23.57	23.64	23.57	23.64	23.64	1.28%	266
Jul 7, 2026	23.34	23.34	23.34	23.34	23.34	-4.70%	21
Jul 6, 2026	24.49	24.49	24.49	24.49	24.49	4.12%	105
Jul 2, 2026	23.50	23.52	23.50	23.52	23.52	-2.91%	252
Jul 1, 2026	24.23	24.23	24.23	24.23	24.23	-0.97%	120
Jun 30, 2026	24.47	24.47	24.47	24.47	24.46	-2.27%	34
Jun 29, 2026	25.03	25.03	25.03	25.03	25.03	-1.36%	7
Jun 26, 2026	25.38	25.38	25.38	25.38	25.38	3.21%	3
Jun 25, 2026	24.59	24.59	24.59	24.59	24.59	-2.28%	20
Jun 24, 2026	25.12	25.16	25.12	25.16	25.16	-5.03%	19,922
Jun 23, 2026	26.99	26.99	26.50	26.50	26.50	-2.26%	228
Jun 22, 2026	29.68	29.68	26.88	27.11	27.11	-0.60%	459
Jun 18, 2026	27.27	27.27	27.27	27.27	27.27	2.37%	6
Jun 17, 2026	27.49	27.49	26.64	26.64	26.64	-1.32%	150
Jun 16, 2026	27.30	27.30	27.00	27.00	27.00	-0.59%	193
Jun 15, 2026	27.34	27.34	27.16	27.16	27.16	4.51%	205
Jun 12, 2026	25.99	25.99	25.99	25.99	25.99	1.15%	4
Jun 11, 2026	25.22	25.69	25.22	25.69	25.69	5.50%	412
Jun 10, 2026	24.35	24.35	24.35	24.35	24.35	-3.33%	12
Jun 9, 2026	25.19	25.19	25.19	25.19	25.19	-2.45%	71
Jun 8, 2026	25.82	25.82	25.82	25.82	25.82	5.04%	61
Jun 5, 2026	25.25	25.25	24.29	24.58	24.58	-9.09%	542
Jun 4, 2026	25.91	27.04	25.91	27.04	27.04	-0.16%	456
Jun 3, 2026	27.01	27.09	27.01	27.09	27.09	-2.66%	9,062
Jun 2, 2026	27.83	27.83	27.83	27.83	27.82	-2.36%	162
Jun 1, 2026	28.50	28.50	28.50	28.50	28.50	-0.10%	298
May 29, 2026	28.53	28.53	28.53	28.53	28.53	0.06%	18
May 28, 2026	28.51	28.51	28.51	28.51	28.51	1.83%	116
May 27, 2026	28.00	28.00	28.00	28.00	28.00	1.79%	25
May 26, 2026	27.51	27.51	27.51	27.51	27.51	1.07%	58
May 22, 2026	27.53	27.53	27.22	27.22	27.21	-0.89%	124
May 21, 2026	26.98	27.46	26.98	27.46	27.46	3.36%	628
May 20, 2026	26.80	26.80	26.57	26.57	26.57	2.28%	478
May 19, 2026	26.38	26.38	25.97	25.97	25.97	-1.27%	202
May 18, 2026	26.31	26.31	26.31	26.31	26.31	-2.71%	106
May 15, 2026	26.98	27.04	26.98	27.04	27.04	-5.40%	507
May 14, 2026	28.58	28.58	28.58	28.58	28.58	2.35%	6