CASTECH Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 23, 2026	69.48	69.55	67.74	68.06	68.06	-1.86%	14,789,400
Jan 22, 2026	70.25	70.80	68.40	69.35	69.35	-0.86%	13,515,900
Jan 21, 2026	67.51	72.17	67.40	69.95	69.95	2.33%	18,703,890
Jan 20, 2026	71.00	71.36	67.50	68.36	68.36	-4.19%	16,549,150
Jan 19, 2026	71.02	73.11	69.36	71.35	71.35	1.11%	22,361,820
Jan 16, 2026	71.59	72.70	69.28	70.57	70.57	2.08%	23,856,335
Jan 15, 2026	70.22	70.32	66.07	69.13	69.13	-1.75%	25,242,724
Jan 14, 2026	71.00	72.90	68.20	70.36	70.36	-0.75%	34,588,350
Jan 13, 2026	71.36	74.21	68.49	70.89	70.89	-1.71%	36,424,621
Jan 12, 2026	72.20	76.00	71.06	72.12	72.12	3.90%	47,550,450
Jan 9, 2026	63.69	69.88	61.67	69.41	69.41	4.63%	41,698,850
Jan 8, 2026	63.11	67.40	63.10	66.34	66.34	8.20%	45,289,200
Jan 7, 2026	58.15	63.98	58.02	61.31	61.31	5.42%	48,217,460
Jan 6, 2026	57.00	58.79	56.80	58.16	58.16	1.45%	20,730,380
Jan 5, 2026	56.42	57.50	56.19	57.33	57.33	1.76%	15,457,800
Dec 31, 2025	57.20	57.66	56.13	56.34	56.34	-1.81%	12,739,180
Dec 30, 2025	57.35	58.28	57.03	57.38	57.38	-0.73%	13,336,215
Dec 29, 2025	57.83	58.83	57.37	57.80	57.80	-0.29%	16,530,570
Dec 26, 2025	59.00	59.26	57.05	57.97	57.97	-1.88%	22,296,510
Dec 25, 2025	60.86	63.00	58.58	59.08	59.08	-0.25%	27,031,820
Dec 24, 2025	59.28	59.98	57.75	59.23	59.13	-1.27%	24,769,300
Dec 23, 2025	59.65	61.25	58.86	59.99	59.89	-	17,733,500
Dec 22, 2025	60.93	61.58	59.57	59.99	59.89	0.15%	19,903,550
Dec 19, 2025	62.95	63.32	59.43	59.90	59.80	-4.16%	23,457,540
Dec 18, 2025	62.18	63.40	61.22	62.50	62.39	-0.46%	17,809,460
Dec 17, 2025	60.32	62.95	60.01	62.79	62.68	4.20%	23,918,760
Dec 16, 2025	62.74	63.10	59.79	60.26	60.16	-3.31%	24,727,080
Dec 15, 2025	63.51	65.16	61.51	62.32	62.21	-2.85%	28,162,980
Dec 12, 2025	63.18	65.00	61.81	64.15	64.04	1.78%	35,767,420
Dec 11, 2025	63.22	65.48	63.00	63.03	62.92	-1.70%	41,024,500
Dec 10, 2025	61.01	64.75	60.39	64.12	64.01	5.13%	51,990,380
Dec 9, 2025	60.00	62.96	60.00	60.99	60.89	5.57%	62,043,400
Dec 8, 2025	53.00	57.77	52.28	57.77	57.67	10.00%	22,261,810
Dec 5, 2025	51.00	53.60	49.88	52.52	52.43	3.69%	27,323,250
Dec 4, 2025	50.99	51.70	49.60	50.65	50.56	-0.82%	17,312,180
Dec 3, 2025	50.73	52.89	49.83	51.07	50.98	0.53%	27,544,110
Dec 2, 2025	52.79	53.46	50.30	50.80	50.71	-5.03%	34,903,150
Dec 1, 2025	53.00	53.98	51.81	53.49	53.40	0.73%	42,051,810
Nov 28, 2025	49.98	54.68	48.93	53.10	53.01	6.82%	59,722,230
Nov 27, 2025	47.53	51.21	47.00	49.71	49.63	2.35%	40,105,070
Nov 26, 2025	47.03	49.78	46.68	48.57	48.49	1.74%	49,735,770
Nov 25, 2025	47.64	47.74	47.27	47.74	47.66	10.00%	17,095,420
Nov 24, 2025	40.99	43.78	40.99	43.40	43.33	6.37%	20,259,080
Nov 21, 2025	41.83	42.30	40.80	40.80	40.73	-3.18%	9,222,917
Nov 20, 2025	42.28	42.53	41.68	42.14	42.07	0.57%	8,740,480
Nov 19, 2025	41.87	42.50	41.68	41.90	41.83	0.14%	8,537,874
Nov 18, 2025	41.31	42.45	41.01	41.84	41.77	1.36%	9,934,438
Nov 17, 2025	41.28	41.75	40.87	41.28	41.21	-	7,338,613
Nov 14, 2025	41.80	42.10	41.24	41.28	41.21	-2.04%	8,414,818
Nov 13, 2025	41.88	42.47	41.76	42.14	42.07	0.98%	6,395,505