QCLN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 12, 2026	47.34	47.58	46.72	46.80	46.80	-2.63%	56,475
Mar 11, 2026	47.41	48.58	47.41	48.06	48.06	1.32%	67,294
Mar 10, 2026	46.99	48.28	46.99	47.44	47.44	1.48%	79,969
Mar 9, 2026	44.21	46.90	44.15	46.75	46.75	3.80%	183,721
Mar 6, 2026	45.76	46.45	44.94	45.04	45.03	-4.32%	138,560
Mar 5, 2026	47.53	48.13	46.36	47.07	47.07	-2.31%	60,090
Mar 4, 2026	47.94	48.48	47.48	48.19	48.18	1.76%	101,075
Mar 3, 2026	47.17	47.96	46.37	47.35	47.35	-3.68%	99,118
Mar 2, 2026	47.19	49.23	47.19	49.16	49.16	1.55%	83,671
Feb 27, 2026	49.27	49.27	47.69	48.41	48.41	-3.95%	55,086
Feb 26, 2026	51.12	51.12	49.38	50.40	50.40	-2.53%	37,660
Feb 25, 2026	51.60	52.30	51.60	51.71	51.71	0.43%	68,609
Feb 24, 2026	50.35	51.93	50.27	51.49	51.49	2.24%	62,876
Feb 23, 2026	49.79	50.41	49.50	50.36	50.36	0.38%	124,861
Feb 20, 2026	49.89	51.00	49.62	50.17	50.17	-0.46%	92,839
Feb 19, 2026	50.38	50.65	49.86	50.40	50.40	-1.41%	79,318
Feb 18, 2026	50.95	51.63	50.72	51.12	51.12	0.81%	132,814
Feb 17, 2026	50.46	50.95	49.58	50.71	50.71	0.34%	68,487
Feb 13, 2026	49.95	51.00	49.47	50.54	50.54	2.78%	56,123
Feb 12, 2026	51.42	51.54	49.12	49.17	49.17	-3.91%	53,092
Feb 11, 2026	51.46	52.09	49.83	51.17	51.17	1.29%	84,963
Feb 10, 2026	50.32	51.41	50.09	50.52	50.52	-0.14%	38,113
Feb 9, 2026	49.73	50.68	49.26	50.59	50.59	1.84%	76,952
Feb 6, 2026	48.56	49.75	48.25	49.68	49.68	4.74%	57,691
Feb 5, 2026	48.30	48.96	47.19	47.43	47.43	-4.30%	77,845
Feb 4, 2026	51.06	51.48	48.09	49.56	49.56	-1.94%	77,184
Feb 3, 2026	50.08	51.20	49.12	50.54	50.54	2.25%	54,788
Feb 2, 2026	48.91	49.84	48.64	49.43	49.43	0.35%	60,087
Jan 30, 2026	50.19	50.79	49.05	49.26	49.26	-2.86%	73,189
Jan 29, 2026	51.85	51.85	49.31	50.71	50.71	-2.22%	113,944
Jan 28, 2026	51.37	52.08	51.22	51.86	51.86	2.61%	89,912
Jan 27, 2026	50.02	50.75	49.73	50.54	50.54	1.54%	75,890
Jan 26, 2026	50.49	50.49	49.52	49.77	49.77	-1.48%	192,998
Jan 23, 2026	51.25	51.25	50.21	50.52	50.52	-1.06%	86,025
Jan 22, 2026	50.95	51.40	50.63	51.06	51.06	1.81%	146,822
Jan 21, 2026	49.79	50.34	48.87	50.15	50.15	2.14%	139,549
Jan 20, 2026	48.40	49.65	48.40	49.10	49.10	-0.95%	87,195
Jan 16, 2026	49.69	49.96	49.31	49.57	49.57	0.47%	111,473
Jan 15, 2026	49.62	50.04	49.28	49.34	49.34	0.53%	154,820
Jan 14, 2026	49.28	49.43	48.79	49.08	49.08	-0.87%	100,081
Jan 13, 2026	49.46	49.99	49.13	49.51	49.51	0.80%	117,760
Jan 12, 2026	48.13	49.45	48.13	49.12	49.12	1.36%	66,913
Jan 9, 2026	48.12	48.60	47.70	48.46	48.46	1.59%	118,853
Jan 8, 2026	47.73	48.31	47.38	47.70	47.70	0.10%	61,189
Jan 7, 2026	48.20	48.20	47.25	47.65	47.65	-1.02%	134,993
Jan 6, 2026	47.83	48.20	47.57	48.14	48.14	1.50%	111,195
Jan 5, 2026	47.20	47.77	47.11	47.43	47.43	2.04%	307,927
Jan 2, 2026	45.22	46.58	45.22	46.48	46.48	4.23%	268,021
Dec 31, 2025	44.87	44.98	44.49	44.59	44.59	-0.69%	44,650
Dec 30, 2025	45.85	45.85	44.88	44.90	44.90	-1.49%	52,973