Arch Biopartners Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 26, 2026	0.32	0.32	0.32	0.32	0.32	-1.22%	2,300
May 21, 2026	0.31	0.32	0.31	0.32	0.32	3.23%	9,600
May 20, 2026	0.32	0.32	0.31	0.31	0.31	-3.13%	7,800
May 19, 2026	0.31	0.32	0.31	0.32	0.32	4.83%	24,000
May 18, 2026	0.31	0.31	0.31	0.31	0.31	-1.53%	1,110
May 15, 2026	0.31	0.31	0.31	0.31	0.31	-0.14%	4,000
May 14, 2026	0.31	0.31	0.31	0.31	0.31	1.15%	12,600
May 13, 2026	0.32	0.32	0.31	0.31	0.31	0.56%	1,700
May 12, 2026	0.32	0.32	0.31	0.31	0.31	-5.51%	23,800
May 11, 2026	0.32	0.32	0.32	0.32	0.32	0.75%	118,500
May 8, 2026	0.33	0.33	0.32	0.32	0.32	6.87%	3,200
May 7, 2026	0.29	0.30	0.29	0.30	0.30	0.47%	34,403
May 6, 2026	0.31	0.31	0.30	0.30	0.30	-3.86%	6,200
May 5, 2026	0.31	0.32	0.29	0.31	0.31	-2.94%	16,500
May 4, 2026	0.31	0.32	0.30	0.32	0.32	-0.64%	23,500
Apr 29, 2026	0.33	0.33	0.30	0.32	0.32	3.62%	88,280
Apr 28, 2026	0.31	0.35	0.31	0.31	0.31	-5.82%	8,300
Apr 27, 2026	0.35	0.35	0.33	0.33	0.33	-4.08%	16,000
Apr 24, 2026	0.37	0.37	0.33	0.34	0.34	1.70%	38,000
Apr 23, 2026	0.40	0.40	0.34	0.34	0.34	-10.97%	63,900
Apr 22, 2026	0.34	0.40	0.33	0.38	0.38	15.26%	33,600
Apr 21, 2026	0.35	0.35	0.33	0.33	0.33	-4.81%	10,300
Apr 20, 2026	0.33	0.36	0.33	0.35	0.35	3.79%	32,100
Apr 17, 2026	0.36	0.38	0.33	0.33	0.33	-4.66%	60,000
Apr 16, 2026	0.35	0.35	0.35	0.35	0.35	-0.65%	2,304
Apr 15, 2026	0.35	0.35	0.35	0.35	0.35	0.66%	6,000
Apr 14, 2026	0.36	0.36	0.35	0.35	0.35	-2.15%	38,300
Apr 13, 2026	0.40	0.41	0.36	0.36	0.36	-10.28%	8,000
Apr 10, 2026	0.40	0.41	0.39	0.40	0.40	-1.07%	5,250
Apr 9, 2026	0.41	0.42	0.40	0.40	0.40	0.25%	44,458
Apr 8, 2026	0.41	0.43	0.40	0.40	0.40	-3.09%	12,500
Apr 7, 2026	0.41	0.42	0.40	0.41	0.41	2.20%	32,800
Apr 6, 2026	0.41	0.42	0.40	0.41	0.41	0.17%	43,700
Apr 2, 2026	0.42	0.42	0.41	0.41	0.41	-1.79%	11,400
Apr 1, 2026	0.36	0.42	0.36	0.41	0.41	25.38%	94,010
Mar 31, 2026	0.34	0.34	0.33	0.33	0.33	-3.34%	11,000
Mar 30, 2026	0.43	0.43	0.34	0.34	0.34	-12.71%	60,500
Mar 27, 2026	0.38	0.40	0.38	0.39	0.39	0.70%	9,000
Mar 26, 2026	0.41	0.41	0.38	0.39	0.39	0.44%	13,700
Mar 25, 2026	0.40	0.41	0.39	0.39	0.39	-6.24%	34,700
Mar 24, 2026	0.43	0.43	0.40	0.41	0.41	-4.91%	22,510
Mar 23, 2026	0.43	0.46	0.42	0.43	0.43	7.07%	38,500
Mar 20, 2026	0.48	0.48	0.40	0.40	0.40	-12.32%	71,500
Mar 19, 2026	0.49	0.49	0.44	0.46	0.46	-4.77%	34,134
Mar 18, 2026	0.50	0.50	0.48	0.48	0.48	-2.97%	3,000
Mar 17, 2026	0.51	0.51	0.49	0.50	0.50	-0.70%	16,010
Mar 16, 2026	0.52	0.52	0.50	0.50	0.50	0.92%	11,000
Mar 13, 2026	0.54	0.55	0.50	0.50	0.50	-4.16%	12,500
Mar 12, 2026	0.55	0.55	0.52	0.52	0.52	-0.36%	18,200
Mar 11, 2026	0.54	0.54	0.52	0.52	0.52	-3.53%	43,200