KNSA Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 28, 2026	70.06	81.97	67.35	78.73	-	23.92%	1,438,333
Jul 27, 2026	62.96	64.85	62.79	63.54	63.54	1.11%	834,305
Jul 24, 2026	63.35	63.39	62.31	62.84	62.84	-0.33%	619,928
Jul 23, 2026	62.36	63.29	61.81	63.05	63.05	0.98%	321,636
Jul 22, 2026	63.23	63.82	61.60	62.44	62.44	-1.75%	328,316
Jul 21, 2026	62.48	63.87	62.48	63.55	63.55	1.55%	489,206
Jul 20, 2026	63.60	65.00	62.13	62.58	62.58	-2.14%	520,535
Jul 17, 2026	60.09	64.63	60.07	63.95	63.95	4.65%	711,658
Jul 16, 2026	61.50	61.71	60.26	61.11	61.11	-0.94%	473,874
Jul 15, 2026	61.29	62.20	60.54	61.69	61.69	-0.47%	364,058
Jul 14, 2026	60.94	62.76	60.13	61.98	61.98	1.71%	549,466
Jul 13, 2026	63.43	63.64	60.89	60.94	60.94	-3.94%	585,286
Jul 10, 2026	65.16	65.71	62.60	63.44	63.44	-2.97%	443,078
Jul 9, 2026	64.76	66.16	63.71	65.38	65.38	0.96%	743,995
Jul 8, 2026	67.22	67.50	63.26	64.76	64.76	-3.76%	1,052,737
Jul 7, 2026	63.30	67.53	63.03	67.29	67.29	7.20%	946,831
Jul 6, 2026	64.43	65.16	62.73	62.77	62.77	-2.73%	629,827
Jul 2, 2026	62.86	64.57	62.04	64.53	64.53	2.62%	626,047
Jul 1, 2026	63.64	64.09	62.56	62.89	62.89	-1.67%	680,408
Jun 30, 2026	62.41	64.81	61.60	63.95	63.95	2.47%	1,357,738
Jun 29, 2026	60.35	63.77	59.12	62.41	62.41	5.42%	1,531,703
Jun 26, 2026	57.42	59.77	56.56	59.20	59.20	4.06%	6,756,126
Jun 25, 2026	58.84	59.73	56.86	56.89	56.89	-3.79%	681,732
Jun 24, 2026	59.41	61.12	58.54	59.13	59.13	-0.61%	1,053,616
Jun 23, 2026	57.00	59.94	56.50	59.49	59.49	4.13%	771,813
Jun 22, 2026	55.69	57.81	55.69	57.13	57.13	3.67%	609,113
Jun 18, 2026	55.00	55.99	54.33	55.11	55.11	1.66%	780,968
Jun 17, 2026	52.68	54.24	52.68	54.21	54.21	3.65%	644,958
Jun 16, 2026	52.20	52.44	51.08	52.30	52.30	-0.08%	373,515
Jun 15, 2026	51.75	53.28	51.70	52.34	52.34	0.87%	627,268
Jun 12, 2026	51.66	52.48	51.36	51.89	51.89	0.60%	362,760
Jun 11, 2026	49.20	51.64	48.71	51.58	51.58	4.69%	624,219
Jun 10, 2026	48.64	50.09	48.51	49.27	49.27	1.17%	462,713
Jun 9, 2026	49.68	50.72	48.49	48.70	48.70	-0.69%	522,384
Jun 8, 2026	48.80	49.40	47.95	49.04	49.04	1.28%	443,915
Jun 5, 2026	48.98	49.99	48.21	48.42	48.42	-1.65%	344,573
Jun 4, 2026	47.98	50.48	47.43	49.23	49.23	2.88%	470,580
Jun 3, 2026	47.41	48.44	47.24	47.85	47.85	1.98%	496,365
Jun 2, 2026	47.79	47.89	46.10	46.92	46.92	-3.12%	645,591
Jun 1, 2026	47.84	48.94	46.63	48.43	48.43	0.10%	750,405
May 29, 2026	50.72	50.80	48.06	48.38	48.38	-4.84%	722,265
May 28, 2026	52.00	52.01	50.72	50.84	50.84	-1.93%	486,916
May 27, 2026	52.71	53.37	51.50	51.84	51.84	-1.93%	612,530
May 26, 2026	53.24	53.63	52.26	52.86	52.86	-0.71%	551,346
May 22, 2026	53.48	55.08	53.02	53.24	53.24	-0.76%	383,825
May 21, 2026	53.59	55.33	53.16	53.65	53.65	-1.16%	767,589
May 20, 2026	53.59	54.51	52.31	54.28	54.28	1.76%	447,302
May 19, 2026	53.50	54.28	52.93	53.34	53.34	-0.56%	466,109
May 18, 2026	56.95	57.01	53.31	53.64	53.64	-5.08%	559,922
May 15, 2026	58.00	58.56	56.22	56.51	56.51	-3.47%	471,516