Keystone Technology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 29, 2026	44.76	46.10	44.22	45.60	45.60	1.51%	883,900
Sep 28, 2026	47.04	47.40	44.28	44.92	44.92	-4.71%	1,303,049
Sep 24, 2026	48.69	48.83	47.14	47.14	47.14	-2.54%	1,075,500
Sep 23, 2026	47.03	49.19	47.03	48.37	48.37	2.46%	1,702,340
Sep 22, 2026	47.86	48.11	46.92	47.21	47.21	0.11%	1,064,600
Sep 21, 2026	47.15	47.54	46.67	47.16	47.16	0.13%	912,800
Sep 18, 2026	45.61	48.14	45.61	47.10	47.10	3.81%	1,415,900
Sep 17, 2026	45.37	46.10	44.70	45.37	45.37	-0.59%	1,022,700
Sep 16, 2026	44.07	45.75	43.43	45.64	45.64	4.06%	1,064,800
Sep 15, 2026	43.50	44.69	43.50	43.86	43.86	-0.59%	1,035,700
Sep 14, 2026	42.95	44.50	42.40	44.12	44.12	1.50%	1,147,000
Sep 11, 2026	44.27	44.49	42.24	43.47	43.47	-2.31%	1,075,484
Sep 10, 2026	45.04	45.45	44.37	44.50	44.50	-2.03%	849,100
Sep 9, 2026	45.67	46.57	45.04	45.42	45.42	0.15%	957,040
Sep 8, 2026	46.02	46.42	45.04	45.35	45.35	-1.50%	914,199
Sep 7, 2026	45.50	46.43	45.30	46.04	46.04	2.17%	814,239
Sep 4, 2026	46.62	47.28	44.70	45.06	45.06	-2.74%	913,594
Sep 3, 2026	46.98	47.36	45.93	46.33	46.33	-0.32%	744,900
Sep 2, 2026	46.50	46.94	45.90	46.48	46.48	-1.27%	829,300
Sep 1, 2026	48.20	48.21	46.69	47.08	47.08	-2.30%	891,700
Aug 31, 2026	46.84	48.38	46.46	48.19	48.19	2.58%	817,600
Aug 28, 2026	47.48	48.58	46.92	46.98	46.98	-1.16%	834,400
Aug 27, 2026	46.04	47.83	45.79	47.53	47.53	3.60%	1,031,500
Aug 26, 2026	47.27	47.27	45.47	45.88	45.88	-1.99%	905,300
Aug 25, 2026	46.82	47.11	44.94	46.81	46.81	-0.85%	1,111,142
Aug 24, 2026	48.04	48.04	46.20	47.21	47.21	-1.03%	1,151,100
Aug 21, 2026	47.99	48.09	46.25	47.70	47.70	0.63%	946,542
Aug 20, 2026	47.70	48.28	46.65	47.40	47.40	1.28%	1,330,400
Aug 19, 2026	48.52	49.28	46.56	46.80	46.80	-5.47%	1,540,799
Aug 18, 2026	49.74	49.95	48.40	49.51	49.51	-0.26%	1,177,888
Aug 17, 2026	47.62	49.71	47.03	49.64	49.64	4.24%	1,246,400
Aug 14, 2026	47.25	47.99	46.76	47.62	47.62	1.32%	926,700
Aug 13, 2026	48.04	49.18	46.74	47.00	47.00	-2.16%	1,394,200
Aug 12, 2026	47.66	48.52	46.95	48.04	48.04	1.37%	1,440,399
Aug 11, 2026	46.02	48.50	45.55	47.39	47.39	1.85%	1,979,500
Aug 10, 2026	45.88	46.89	45.29	46.53	46.53	1.82%	1,577,501
Aug 7, 2026	45.80	46.14	44.36	45.70	45.70	0.77%	1,449,100
Aug 6, 2026	43.56	45.35	43.06	45.35	45.35	3.09%	1,824,000
Aug 5, 2026	42.07	44.15	41.80	43.99	43.99	4.56%	2,110,400
Aug 4, 2026	40.17	43.50	40.02	42.07	42.07	5.28%	2,233,999
Aug 3, 2026	40.00	40.50	39.30	39.96	39.96	0.08%	1,403,800
Jul 31, 2026	40.00	41.44	39.71	39.93	39.93	5.19%	2,095,500
Jul 30, 2026	39.63	40.06	37.91	37.96	37.96	-5.62%	1,925,200
Jul 29, 2026	40.00	40.64	39.21	40.22	40.22	-1.03%	2,375,800
Jul 28, 2026	42.00	44.36	40.43	40.64	40.64	-2.57%	2,925,200
Jul 27, 2026	40.52	41.78	39.68	41.71	41.71	2.91%	1,755,300
Jul 24, 2026	39.91	41.49	39.54	40.53	40.53	-0.02%	1,821,100
Jul 23, 2026	41.00	42.08	39.68	40.54	40.54	-1.31%	1,997,700
Jul 22, 2026	40.05	43.25	39.80	41.08	41.08	-0.29%	3,274,000
Jul 21, 2026	38.92	41.41	34.82	41.20	41.20	6.79%	4,061,000