QCLN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 14, 2026	52.94	54.25	52.94	53.35	-	0.53%	130,024
Aug 13, 2026	53.09	54.00	52.94	53.07	53.07	-0.04%	172,120
Aug 12, 2026	54.26	54.38	53.00	53.09	53.09	0.55%	138,307
Aug 11, 2026	52.80	53.29	52.55	52.80	52.80	1.44%	97,221
Aug 10, 2026	53.01	53.01	52.05	52.05	52.05	-1.46%	116,895
Aug 7, 2026	52.85	53.34	51.76	52.82	52.82	2.46%	367,822
Aug 6, 2026	50.81	53.14	50.81	51.55	51.55	0.49%	322,108
Aug 5, 2026	51.74	52.40	51.28	51.30	51.30	-1.89%	171,051
Aug 4, 2026	52.12	52.70	51.44	52.29	52.29	3.65%	191,970
Aug 3, 2026	48.94	50.98	48.79	50.45	50.45	2.42%	238,217
Jul 31, 2026	51.28	51.31	49.11	49.26	49.26	-0.26%	339,138
Jul 30, 2026	48.14	49.47	48.14	49.39	49.39	6.26%	194,389
Jul 29, 2026	48.34	48.56	46.20	46.48	46.48	-3.41%	137,797
Jul 28, 2026	48.51	48.51	46.85	48.12	48.12	-3.20%	211,214
Jul 27, 2026	49.87	50.32	48.28	49.71	49.71	0.91%	334,953
Jul 24, 2026	51.59	51.59	48.97	49.26	49.26	-4.53%	265,315
Jul 23, 2026	51.79	52.55	51.05	51.60	51.60	-2.31%	272,944
Jul 22, 2026	52.36	53.76	52.36	52.82	52.82	-0.55%	158,407
Jul 21, 2026	52.30	53.33	52.00	53.11	53.11	3.63%	216,897
Jul 20, 2026	52.57	52.75	51.22	51.25	51.25	-1.90%	337,704
Jul 17, 2026	50.75	53.16	50.20	52.24	52.24	0.10%	275,046
Jul 16, 2026	53.60	53.93	51.62	52.19	52.19	-4.73%	327,576
Jul 15, 2026	55.41	55.75	53.45	54.78	54.78	-0.22%	295,487
Jul 14, 2026	55.19	55.57	54.50	54.90	54.90	2.48%	93,767
Jul 13, 2026	54.48	54.69	53.29	53.57	53.57	-3.82%	118,942
Jul 10, 2026	56.27	56.27	55.31	55.70	55.70	-1.50%	105,498
Jul 9, 2026	56.70	57.26	56.18	56.55	56.55	2.82%	95,789
Jul 8, 2026	54.33	55.05	53.38	55.00	55.00	-0.24%	296,933
Jul 7, 2026	57.04	57.08	54.54	55.13	55.13	-6.08%	146,391
Jul 6, 2026	57.50	59.55	57.50	58.70	58.70	3.51%	803,564
Jul 2, 2026	60.13	61.07	55.77	56.71	56.71	-4.94%	358,273
Jul 1, 2026	60.23	61.49	59.60	59.66	59.66	-2.72%	115,091
Jun 30, 2026	59.54	61.56	59.54	61.32	61.32	4.13%	118,956
Jun 29, 2026	57.96	59.03	56.66	58.89	58.89	2.60%	304,144
Jun 26, 2026	58.65	58.65	57.14	57.40	57.40	-5.56%	181,471
Jun 25, 2026	62.07	62.09	59.64	60.78	60.78	0.43%	211,930
Jun 24, 2026	61.54	61.86	59.56	60.52	60.52	-1.06%	152,314
Jun 23, 2026	62.04	63.09	61.01	61.17	61.17	-6.27%	133,871
Jun 22, 2026	64.69	65.62	64.32	65.26	65.26	1.59%	237,529
Jun 18, 2026	62.99	64.32	62.20	64.24	64.24	5.26%	322,701
Jun 17, 2026	62.05	63.25	60.97	61.03	61.03	-1.04%	337,829
Jun 16, 2026	63.39	64.41	61.65	61.67	61.67	-2.91%	81,998
Jun 15, 2026	63.54	64.02	62.51	63.52	63.52	3.30%	166,530
Jun 12, 2026	60.78	61.94	60.58	61.49	61.49	1.67%	80,074
Jun 11, 2026	58.27	60.66	57.96	60.48	60.48	5.66%	237,107
Jun 10, 2026	59.21	60.31	57.07	57.24	57.24	-4.82%	401,875
Jun 9, 2026	62.44	63.18	57.15	60.14	60.14	-2.26%	193,980
Jun 8, 2026	62.77	63.05	61.31	61.53	61.53	0.23%	660,183
Jun 5, 2026	65.82	65.82	60.82	61.39	61.39	-9.41%	282,771
Jun 4, 2026	66.59	68.30	65.79	67.77	67.77	-0.62%	155,460