QCLN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 7, 2025	44.32	44.55	42.93	43.11	43.11	-2.38%	164,660
Oct 6, 2025	44.14	44.50	43.97	44.16	44.16	1.85%	68,002
Oct 3, 2025	43.48	43.90	42.77	43.36	43.36	0.58%	109,316
Oct 2, 2025	43.58	43.58	42.98	43.11	43.11	-0.23%	121,284
Oct 1, 2025	41.93	43.30	41.93	43.21	43.21	2.98%	115,762
Sep 30, 2025	42.07	42.07	41.08	41.96	41.96	-0.36%	83,802
Sep 29, 2025	42.38	42.71	41.74	42.11	42.11	0.31%	1,242,049
Sep 26, 2025	41.87	42.16	41.52	41.98	41.98	0.10%	208,469
Sep 25, 2025	41.06	42.05	40.62	41.94	41.94	-0.14%	205,087
Sep 24, 2025	42.06	42.41	41.79	42.00	41.97	0.29%	200,456
Sep 23, 2025	42.80	43.17	41.87	41.88	41.85	-1.71%	114,945
Sep 22, 2025	41.55	42.64	41.44	42.61	42.58	2.53%	48,824
Sep 19, 2025	41.54	41.65	41.30	41.56	41.53	0.70%	73,447
Sep 18, 2025	40.84	41.45	40.42	41.27	41.24	2.20%	68,083
Sep 17, 2025	39.73	41.05	39.66	40.38	40.35	1.82%	185,683
Sep 16, 2025	39.41	39.80	39.36	39.66	39.63	1.46%	64,111
Sep 15, 2025	38.85	39.16	38.67	39.09	39.06	1.64%	83,645
Sep 12, 2025	38.34	38.57	38.14	38.46	38.43	0.08%	37,327
Sep 11, 2025	37.86	38.83	37.72	38.43	38.40	1.96%	61,148
Sep 10, 2025	37.62	38.18	37.58	37.69	37.66	1.18%	83,927
Sep 9, 2025	37.74	37.74	37.18	37.25	37.22	-1.40%	47,415
Sep 8, 2025	38.39	38.39	37.69	37.78	37.75	-1.25%	60,178
Sep 5, 2025	37.83	38.59	37.53	38.26	38.23	2.14%	122,322
Sep 4, 2025	37.23	37.46	36.88	37.46	37.43	0.38%	49,483
Sep 3, 2025	37.35	37.68	37.20	37.32	37.29	0.32%	73,679
Sep 2, 2025	36.85	37.27	36.69	37.20	37.17	-1.87%	111,441
Aug 29, 2025	38.46	38.60	37.81	37.91	37.88	-1.71%	32,371
Aug 28, 2025	38.36	38.65	38.29	38.57	38.54	0.97%	42,994
Aug 27, 2025	38.03	38.38	38.03	38.20	38.17	0.10%	74,685
Aug 26, 2025	38.06	38.58	37.96	38.16	38.13	0.28%	41,428
Aug 25, 2025	37.81	38.19	37.64	38.06	38.03	0.02%	86,267
Aug 22, 2025	36.35	38.09	36.35	38.05	38.02	4.90%	65,695
Aug 21, 2025	36.40	36.44	35.99	36.27	36.24	-1.09%	30,697
Aug 20, 2025	36.71	37.00	36.25	36.67	36.64	-1.07%	51,903
Aug 19, 2025	37.70	37.70	36.89	37.07	37.04	-1.97%	52,799
Aug 18, 2025	37.30	37.93	37.30	37.81	37.78	2.24%	63,688
Aug 15, 2025	36.38	37.42	36.05	36.98	36.95	1.68%	57,825
Aug 14, 2025	36.17	36.40	35.90	36.37	36.34	-1.25%	32,461
Aug 13, 2025	36.36	36.90	36.36	36.83	36.80	2.01%	63,685
Aug 12, 2025	35.50	36.13	35.35	36.11	36.08	2.52%	40,129
Aug 11, 2025	35.55	36.08	35.16	35.22	35.19	0.08%	45,323
Aug 8, 2025	35.14	35.41	35.05	35.19	35.16	1.27%	42,128
Aug 7, 2025	34.84	35.26	34.53	34.75	34.72	1.28%	49,187
Aug 6, 2025	34.47	34.79	34.28	34.31	34.28	-1.46%	51,374
Aug 5, 2025	34.88	35.10	34.56	34.82	34.79	0.11%	224,579
Aug 4, 2025	35.10	35.18	34.68	34.78	34.75	-0.57%	49,573
Aug 1, 2025	34.72	35.31	34.27	34.98	34.95	-0.88%	56,737
Jul 31, 2025	35.58	35.97	35.09	35.29	35.26	-1.64%	68,831
Jul 30, 2025	36.15	36.29	35.57	35.88	35.85	-0.77%	36,182
Jul 29, 2025	37.02	37.08	36.06	36.16	36.13	-2.23%	50,342