ATH:SPIR Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 7, 2026	0.38	0.38	0.36	0.38	0.38	-5.03%	31,061
Aug 6, 2026	0.40	0.40	0.35	0.40	0.40	-2.45%	38,817
Aug 5, 2026	0.40	0.41	0.39	0.41	0.41	-2.39%	8,339
Aug 4, 2026	0.40	0.43	0.40	0.42	0.42	4.50%	10,288
Aug 3, 2026	0.40	0.42	0.40	0.40	0.40	-6.10%	18,165
Jul 31, 2026	0.44	0.47	0.43	0.43	0.43	-2.74%	9,817
Jul 30, 2026	0.44	0.46	0.42	0.44	0.44	3.30%	22,339
Jul 29, 2026	0.48	0.50	0.40	0.42	0.42	-23.60%	51,461
Jul 28, 2026	0.56	0.56	0.54	0.56	0.56	-0.89%	14,500
Jul 27, 2026	0.52	0.60	0.39	0.56	0.56	8.74%	61,696
Jul 24, 2026	0.65	0.65	0.51	0.52	0.52	-20.77%	23,185
Jul 23, 2026	0.60	0.65	0.53	0.65	0.65	30.00%	82,832
Jul 22, 2026	0.39	0.50	0.39	0.50	0.50	28.87%	82,441
Jul 21, 2026	0.42	0.42	0.35	0.39	0.39	10.23%	117,598
Jul 20, 2026	0.35	0.35	0.35	0.35	0.35	60.00%	76,461