CASTECH Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 29, 2026	110.00	110.65	99.80	100.56	100.56	-6.75%	41,993,292
May 28, 2026	102.02	108.63	99.52	107.84	107.84	7.57%	47,811,502
May 27, 2026	102.20	106.27	98.67	100.25	100.25	-3.61%	38,947,680
May 26, 2026	111.00	112.83	102.20	104.00	104.00	-7.05%	40,990,223
May 25, 2026	109.00	114.00	106.91	111.89	111.89	6.00%	52,071,289
May 22, 2026	100.58	107.00	98.90	105.56	105.56	4.95%	45,655,830
May 21, 2026	108.99	109.84	100.00	100.58	100.58	-6.96%	47,238,146
May 20, 2026	104.99	110.94	101.30	108.10	108.10	2.51%	42,015,313
May 19, 2026	103.15	105.88	98.31	105.45	105.45	0.69%	34,510,303
May 18, 2026	103.00	108.50	103.00	104.73	104.73	-1.03%	34,380,999
May 15, 2026	112.74	117.00	104.29	105.82	105.82	-6.98%	47,766,640
May 14, 2026	115.74	124.60	113.13	113.76	113.76	-2.20%	43,545,960
May 13, 2026	108.05	118.99	108.05	116.32	116.32	2.61%	50,744,710
May 12, 2026	110.94	117.55	104.28	113.36	113.36	4.30%	68,129,180
May 11, 2026	114.00	114.00	104.32	108.69	108.69	0.42%	66,810,220
May 8, 2026	95.90	108.24	94.02	108.24	108.24	10.00%	57,504,480
May 7, 2026	92.66	100.45	90.50	98.40	98.40	6.19%	45,332,450
May 6, 2026	89.01	95.45	86.57	92.66	92.66	6.73%	48,658,210
Apr 30, 2026	89.81	90.89	85.70	86.82	86.82	-0.20%	31,510,740
Apr 29, 2026	85.46	89.37	85.46	86.99	86.99	1.62%	32,422,790
Apr 28, 2026	87.00	88.59	85.00	85.60	85.60	-2.63%	27,903,780
Apr 27, 2026	89.30	91.28	87.40	87.91	87.91	-1.50%	35,093,230
Apr 24, 2026	91.80	95.60	87.60	89.25	89.25	-3.20%	39,100,940
Apr 23, 2026	97.89	99.00	90.03	92.20	92.20	-6.24%	43,959,330
Apr 22, 2026	93.36	100.60	93.36	98.34	98.34	5.15%	36,282,930
Apr 21, 2026	89.61	95.59	89.00	93.52	93.52	1.96%	25,464,410
Apr 20, 2026	90.33	94.07	89.57	91.72	91.72	1.15%	26,085,930
Apr 17, 2026	86.85	91.98	86.85	90.68	90.68	5.96%	32,854,730
Apr 16, 2026	83.50	87.88	82.36	85.58	85.58	2.42%	26,752,690
Apr 15, 2026	85.54	86.05	82.17	83.56	83.56	-2.29%	29,420,980
Apr 14, 2026	85.80	87.50	83.83	85.52	85.52	-1.02%	32,562,370
Apr 13, 2026	84.59	87.86	83.56	86.40	86.40	1.08%	32,804,790
Apr 10, 2026	81.74	86.99	81.73	85.48	85.48	4.64%	45,380,080
Apr 9, 2026	78.18	83.50	78.00	81.69	81.69	0.74%	46,717,710
Apr 8, 2026	80.58	81.24	78.01	81.09	81.09	1.99%	57,870,450
Apr 7, 2026	75.47	80.59	73.80	79.51	79.51	5.37%	59,896,180
Apr 3, 2026	70.31	75.46	70.30	75.46	75.46	10.00%	48,859,020
Apr 2, 2026	67.10	73.40	66.18	68.60	68.60	2.73%	46,951,260
Apr 1, 2026	70.33	70.40	64.00	66.78	66.78	-1.82%	43,954,100
Mar 31, 2026	70.72	71.00	67.70	68.02	68.02	-5.45%	36,609,540
Mar 30, 2026	66.92	71.94	66.90	71.94	71.94	10.00%	41,174,380
Mar 27, 2026	63.54	66.97	62.50	65.40	65.40	0.09%	21,782,500
Mar 26, 2026	66.81	68.40	65.06	65.34	65.34	-2.98%	21,531,990
Mar 25, 2026	69.94	70.10	65.90	67.35	67.35	3.95%	42,671,540
Mar 24, 2026	60.36	64.79	59.53	64.79	64.79	10.00%	27,727,120
Mar 23, 2026	59.72	61.85	58.31	58.90	58.90	-3.11%	15,681,430
Mar 20, 2026	60.50	64.31	60.50	60.79	60.79	1.84%	20,596,650
Mar 19, 2026	60.10	60.86	59.30	59.69	59.69	-2.04%	8,892,735
Mar 18, 2026	60.71	60.98	59.35	60.93	60.93	1.31%	12,331,420
Mar 17, 2026	64.41	64.80	59.95	60.14	60.14	-6.61%	17,035,540