QLC Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 10, 2026	83.62	83.67	83.50	83.63	-	0.17%	2,507
Feb 9, 2026	83.13	83.66	83.08	83.49	83.49	0.54%	53,414
Feb 6, 2026	81.88	83.15	81.88	83.04	83.04	2.37%	121,519
Feb 5, 2026	80.96	81.54	80.86	81.12	81.12	-0.90%	32,732
Feb 4, 2026	82.25	82.49	81.29	81.86	81.86	-0.39%	30,100
Feb 3, 2026	83.37	83.37	81.60	82.18	82.18	-0.76%	25,876
Feb 2, 2026	82.66	82.99	82.62	82.81	82.81	0.63%	21,649
Jan 30, 2026	82.42	82.56	81.71	82.29	82.29	-0.59%	18,451
Jan 29, 2026	83.21	83.21	81.72	82.78	82.78	-	32,683
Jan 28, 2026	83.01	83.01	82.65	82.78	82.78	0.02%	40,767
Jan 27, 2026	82.64	82.85	82.62	82.76	82.76	0.63%	23,992
Jan 26, 2026	82.17	82.35	82.13	82.24	82.24	0.77%	102,843
Jan 23, 2026	81.65	81.72	81.35	81.61	81.61	-0.06%	37,277
Jan 22, 2026	82.00	82.00	81.52	81.66	81.66	0.49%	90,135
Jan 21, 2026	80.89	81.58	80.65	81.26	81.26	1.07%	146,951
Jan 20, 2026	80.97	81.34	80.31	80.40	80.40	-2.25%	44,113
Jan 16, 2026	82.63	82.72	82.14	82.25	82.25	-0.23%	17,351
Jan 15, 2026	82.67	82.78	82.40	82.44	82.44	0.49%	17,792
Jan 14, 2026	82.23	82.45	81.51	82.04	82.04	-0.56%	35,184
Jan 13, 2026	82.70	82.77	82.34	82.50	82.50	-0.07%	17,802
Jan 12, 2026	82.27	82.56	82.24	82.56	82.56	0.07%	22,959
Jan 9, 2026	82.22	82.61	82.22	82.50	82.50	0.57%	31,650
Jan 8, 2026	81.93	82.13	81.89	82.03	82.03	-0.11%	13,445
Jan 7, 2026	82.32	82.50	82.03	82.12	82.12	-0.71%	24,493
Jan 6, 2026	81.96	82.71	81.94	82.71	82.71	0.96%	109,910
Jan 5, 2026	81.92	82.08	81.88	81.92	81.92	0.70%	40,071
Jan 2, 2026	81.47	81.47	80.92	81.35	81.35	0.44%	22,150
Dec 31, 2025	81.53	81.53	80.99	80.99	80.99	-0.74%	49,082
Dec 30, 2025	81.70	81.73	81.52	81.59	81.59	-0.20%	23,867
Dec 29, 2025	81.76	81.90	81.58	81.75	81.75	-0.50%	68,097
Dec 26, 2025	82.17	82.19	81.98	82.16	82.16	-0.01%	13,117
Dec 24, 2025	81.93	82.21	81.89	82.17	82.17	0.45%	36,435
Dec 23, 2025	81.18	81.89	81.18	81.80	81.80	0.43%	46,701
Dec 22, 2025	81.29	81.49	81.14	81.45	81.45	0.59%	19,348
Dec 19, 2025	80.53	80.97	80.52	80.97	80.97	0.68%	32,076
Dec 18, 2025	80.35	80.81	80.34	80.42	80.14	0.80%	41,448
Dec 17, 2025	80.80	80.80	79.78	79.78	79.50	-1.01%	33,145
Dec 16, 2025	80.85	80.85	80.20	80.59	80.31	-0.51%	26,096
Dec 15, 2025	81.33	81.33	80.90	81.00	80.72	-0.07%	9,834
Dec 12, 2025	81.91	81.91	80.94	81.06	80.78	-1.01%	10,228
Dec 11, 2025	81.50	81.95	81.50	81.89	81.60	0.28%	37,897
Dec 10, 2025	81.02	81.82	80.95	81.66	81.37	0.88%	9,009
Dec 9, 2025	81.01	81.29	80.95	80.95	80.67	-	16,910
Dec 8, 2025	81.32	81.32	80.86	80.95	80.67	-0.29%	15,936
Dec 5, 2025	81.28	81.33	81.16	81.19	80.90	0.15%	3,947
Dec 4, 2025	80.78	81.10	80.78	81.07	80.79	0.19%	34,643
Dec 3, 2025	80.76	81.07	80.59	80.92	80.63	0.25%	15,113
Dec 2, 2025	80.72	81.00	80.52	80.71	80.43	0.12%	23,592
Dec 1, 2025	80.41	80.91	80.41	80.61	80.33	-0.53%	14,301
Nov 28, 2025	80.82	81.04	80.80	81.04	80.76	0.43%	10,903