KSTR Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 19, 2025	18.07	18.26	18.00	18.21	18.21	0.72%	28,578
Dec 18, 2025	18.09	18.14	18.05	18.08	18.08	-0.22%	19,894
Dec 17, 2025	18.17	18.36	18.12	18.12	18.12	0.78%	49,285
Dec 16, 2025	17.99	17.99	17.82	17.98	17.98	-0.77%	290,507
Dec 15, 2025	18.23	18.25	18.06	18.12	18.12	-2.27%	77,999
Dec 12, 2025	18.48	18.58	18.44	18.54	18.54	1.44%	43,659
Dec 11, 2025	18.26	18.31	18.18	18.28	18.28	-0.88%	30,147
Dec 10, 2025	18.43	18.48	18.31	18.44	18.44	0.66%	39,223
Dec 9, 2025	18.26	18.39	18.26	18.32	18.32	0.14%	33,776
Dec 8, 2025	18.49	18.49	18.29	18.29	18.29	1.18%	28,876
Dec 5, 2025	18.05	18.15	18.04	18.08	18.08	0.28%	49,408
Dec 4, 2025	17.97	18.08	17.97	18.03	18.03	0.74%	33,246
Dec 3, 2025	17.75	17.92	17.75	17.90	17.90	-0.35%	27,472
Dec 2, 2025	18.01	18.01	17.95	17.96	17.96	-1.77%	17,356
Dec 1, 2025	18.28	18.34	18.21	18.28	18.28	0.52%	72,564
Nov 28, 2025	18.05	18.32	18.05	18.19	18.19	0.94%	69,561
Nov 26, 2025	17.95	18.02	17.80	18.02	18.02	0.84%	68,648
Nov 25, 2025	17.83	17.88	17.80	17.87	17.87	0.73%	18,879
Nov 24, 2025	17.76	17.79	17.62	17.74	17.74	1.78%	45,679
Nov 21, 2025	17.43	17.48	17.23	17.43	17.43	-1.53%	146,160
Nov 20, 2025	18.00	18.04	17.70	17.70	17.70	-2.69%	91,571
Nov 19, 2025	18.22	18.25	18.13	18.19	18.19	-1.09%	40,838
Nov 18, 2025	18.44	18.45	18.30	18.39	18.39	0.82%	10,376
Nov 17, 2025	18.32	18.39	18.14	18.24	18.24	-1.08%	55,432
Nov 14, 2025	18.50	18.54	18.31	18.44	18.44	-2.07%	52,320
Nov 13, 2025	18.95	18.95	18.77	18.83	18.83	0.64%	28,801
Nov 12, 2025	18.72	18.79	18.66	18.71	18.71	-1.27%	35,468
Nov 11, 2025	18.94	19.03	18.89	18.95	18.95	-0.99%	79,311
Nov 10, 2025	19.13	19.18	19.05	19.14	19.14	-0.47%	69,347
Nov 7, 2025	19.13	19.26	18.96	19.23	19.23	-0.21%	120,691
Nov 6, 2025	19.30	19.40	19.17	19.27	19.27	1.85%	96,170
Nov 5, 2025	18.79	18.97	18.79	18.92	18.92	1.83%	42,581
Nov 4, 2025	18.65	18.70	18.50	18.58	18.58	-1.80%	194,531
Nov 3, 2025	19.01	19.01	18.83	18.92	18.92	-1.10%	82,981
Oct 31, 2025	19.16	19.16	19.04	19.13	19.13	-2.70%	57,653
Oct 30, 2025	19.84	19.84	19.66	19.66	19.66	-1.95%	22,547
Oct 29, 2025	20.08	20.17	20.01	20.05	20.05	0.96%	21,457
Oct 28, 2025	19.78	19.92	19.78	19.86	19.86	-0.37%	44,645
Oct 27, 2025	19.90	19.97	19.83	19.93	19.93	2.07%	81,864
Oct 24, 2025	19.57	19.57	19.44	19.53	19.53	3.94%	77,302
Oct 23, 2025	18.72	18.88	18.63	18.79	18.79	0.91%	69,133
Oct 22, 2025	18.71	18.78	18.55	18.62	18.62	-0.21%	85,548
Oct 21, 2025	18.73	18.74	18.63	18.66	18.66	1.36%	216,130
Oct 20, 2025	18.40	18.51	18.30	18.41	18.41	-0.05%	245,581
Oct 17, 2025	18.42	18.50	18.31	18.42	18.42	-2.85%	228,728
Oct 16, 2025	19.08	19.09	18.92	18.96	18.96	-0.78%	111,561
Oct 15, 2025	19.13	19.13	18.98	19.11	19.11	0.31%	106,996
Oct 14, 2025	18.91	19.13	18.78	19.05	19.05	-3.30%	82,951
Oct 13, 2025	19.61	19.70	19.51	19.70	19.70	5.86%	88,960
Oct 10, 2025	19.56	19.56	18.36	18.61	18.61	-8.51%	241,719