ASX:ALPH Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 21, 2026	10.89	10.89	10.89	10.89	10.89	0.74%	20,112
Apr 17, 2026	10.81	10.81	10.80	10.81	10.81	0.93%	24,336
Apr 14, 2026	10.72	10.73	10.71	10.71	10.71	0.56%	15,000
Apr 13, 2026	10.65	10.65	10.65	10.65	10.65	-	2,250
Apr 10, 2026	10.64	10.65	10.64	10.65	10.65	0.66%	3,944
Apr 9, 2026	10.60	10.60	10.58	10.58	10.58	0.67%	22,260
Apr 8, 2026	10.51	10.51	10.51	10.51	10.51	2.34%	3,000
Apr 2, 2026	10.27	10.27	10.27	10.27	10.27	1.18%	353
Mar 31, 2026	10.15	10.15	10.15	10.15	10.15	1.20%	50
Mar 30, 2026	10.03	10.03	10.03	10.03	10.03	-2.43%	1
Mar 27, 2026	10.19	10.28	10.19	10.28	10.28	-0.48%	30,498
Mar 26, 2026	10.33	10.33	10.33	10.33	10.33	1.57%	1,000
Mar 23, 2026	10.17	10.17	10.17	10.17	10.17	-2.02%	7
Mar 17, 2026	10.38	10.38	10.38	10.38	10.38	3.80%	5,125
Mar 16, 2026	10.00	10.00	10.00	10.00	10.00	-3.85%	47
Mar 12, 2026	10.40	10.40	10.40	10.40	10.40	-1.61%	300
Mar 10, 2026	10.57	10.57	10.57	10.57	10.57	1.63%	48
Mar 9, 2026	10.40	10.40	10.40	10.40	10.40	-2.99%	2
Mar 6, 2026	10.71	10.72	10.71	10.72	10.72	-0.19%	188
Mar 3, 2026	10.80	10.80	10.74	10.74	10.74	-0.65%	14,294
Mar 2, 2026	10.86	10.88	10.80	10.81	10.81	-0.46%	3,842
Feb 27, 2026	10.86	10.86	10.86	10.86	10.86	-0.55%	103
Feb 26, 2026	10.96	10.96	10.92	10.92	10.92	0.18%	1,001
Feb 24, 2026	10.90	10.90	10.90	10.90	10.90	-1.09%	18
Feb 20, 2026	11.01	11.02	11.01	11.02	11.02	-0.09%	46
Feb 19, 2026	11.00	11.03	11.00	11.03	11.03	1.01%	45
Feb 18, 2026	10.92	10.92	10.92	10.92	10.92	0.55%	1
Feb 17, 2026	10.88	10.88	10.86	10.86	10.86	-0.55%	1,221
Feb 16, 2026	10.90	10.92	10.90	10.92	10.92	1.02%	16,221
Feb 13, 2026	10.95	10.95	10.81	10.81	10.81	-1.10%	20,209
Feb 10, 2026	10.93	10.93	10.93	10.93	10.93	0.46%	10,010
Feb 9, 2026	10.97	10.97	10.88	10.88	10.88	-0.37%	105
Feb 5, 2026	10.92	10.92	10.92	10.92	10.92	-1.18%	9
Feb 3, 2026	11.05	11.05	11.05	11.05	11.05	0.82%	4,224
Feb 2, 2026	10.96	10.96	10.96	10.96	10.96	-0.72%	218
Jan 30, 2026	11.03	11.04	10.99	11.04	11.04	0.09%	8,819
Jan 29, 2026	11.09	11.09	11.03	11.03	11.03	-1.34%	16
Jan 28, 2026	11.16	11.18	11.12	11.18	11.18	-0.36%	5,636
Jan 23, 2026	11.22	11.22	11.22	11.22	11.22	0.18%	1
Jan 21, 2026	11.22	11.24	11.20	11.20	11.20	-0.75%	757
Jan 20, 2026	11.29	11.29	11.29	11.29	11.29	-1.18%	7,001
Jan 16, 2026	11.43	11.43	11.42	11.42	11.42	-0.52%	923
Jan 12, 2026	11.50	11.54	11.41	11.48	11.48	1.23%	979
Jan 7, 2026	11.33	11.34	11.33	11.34	11.34	0.09%	251
Jan 6, 2026	11.33	11.33	11.33	11.33	11.33	-0.18%	9
Jan 2, 2026	11.38	11.38	11.35	11.35	11.35	0.27%	484
Dec 31, 2025	11.38	11.38	11.32	11.32	11.28	-0.35%	4,688
Dec 29, 2025	11.36	11.36	11.36	11.36	11.32	-	45
Dec 24, 2025	11.36	11.36	11.36	11.36	11.32	0.26%	50
Dec 23, 2025	11.33	11.33	11.33	11.33	11.29	-0.35%	7