QDEF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 26, 2026	81.96	82.30	81.96	82.24	82.24	0.65%	21,426
Jan 23, 2026	81.59	81.75	81.55	81.71	81.71	0.08%	17,301
Jan 22, 2026	81.78	81.95	81.60	81.64	81.64	0.28%	7,507
Jan 21, 2026	80.87	81.43	80.84	81.41	81.41	0.92%	4,019
Jan 20, 2026	81.22	81.43	80.67	80.67	80.67	-1.94%	8,436
Jan 16, 2026	82.31	82.34	82.23	82.26	82.26	-0.04%	6,215
Jan 15, 2026	82.54	82.56	82.26	82.29	82.29	0.32%	19,047
Jan 14, 2026	81.81	82.05	81.65	82.03	82.03	-0.10%	5,546
Jan 13, 2026	82.15	82.19	81.90	82.11	82.11	-0.05%	12,759
Jan 12, 2026	81.77	82.16	81.77	82.15	82.15	0.18%	7,545
Jan 9, 2026	81.78	82.16	81.78	82.01	82.01	0.37%	9,072
Jan 8, 2026	81.38	81.71	81.38	81.71	81.71	0.29%	9,766
Jan 7, 2026	81.72	81.79	81.46	81.47	81.47	-0.16%	6,765
Jan 6, 2026	81.18	81.69	81.18	81.60	81.60	0.34%	11,625
Jan 5, 2026	81.42	81.42	81.23	81.32	81.32	0.16%	16,699
Jan 2, 2026	81.20	81.30	80.92	81.19	81.19	0.28%	25,745
Dec 31, 2025	81.33	81.33	80.96	80.96	80.96	-0.70%	7,351
Dec 30, 2025	81.67	81.67	81.49	81.53	81.53	-0.17%	4,380
Dec 29, 2025	81.62	81.72	81.55	81.67	81.67	-0.33%	7,378
Dec 26, 2025	82.05	82.05	81.90	81.94	81.94	0.05%	4,032
Dec 24, 2025	81.66	81.94	81.66	81.90	81.90	0.36%	3,524
Dec 23, 2025	81.21	81.65	81.21	81.61	81.61	0.44%	7,106
Dec 22, 2025	81.24	81.31	81.14	81.25	81.25	0.45%	13,222
Dec 19, 2025	80.80	80.98	80.80	80.89	80.89	-0.12%	38,297
Dec 18, 2025	81.33	81.40	80.94	80.98	80.44	0.34%	8,753
Dec 17, 2025	81.33	81.33	80.70	80.71	80.17	-0.45%	11,258
Dec 16, 2025	81.64	81.64	80.78	81.08	80.53	-0.59%	6,727
Dec 15, 2025	82.14	82.14	81.44	81.56	81.02	-0.01%	4,000
Dec 12, 2025	82.42	82.44	81.53	81.57	81.03	-1.01%	24,500
Dec 11, 2025	82.05	82.45	81.87	82.40	81.85	0.45%	29,306
Dec 10, 2025	81.25	82.14	81.24	82.03	81.48	1.02%	5,115
Dec 9, 2025	81.43	81.48	81.19	81.20	80.66	-0.09%	6,336
Dec 8, 2025	81.56	81.68	81.18	81.28	80.73	-0.21%	12,397
Dec 5, 2025	81.59	81.79	81.42	81.45	80.90	0.05%	7,906
Dec 4, 2025	81.59	81.59	81.32	81.41	80.86	-0.07%	6,353
Dec 3, 2025	81.23	81.52	81.22	81.46	80.92	0.28%	14,251
Dec 2, 2025	81.38	81.38	81.02	81.23	80.69	-0.11%	17,120
Dec 1, 2025	81.32	81.61	81.28	81.32	80.78	-0.53%	20,915
Nov 28, 2025	81.53	81.75	81.53	81.75	81.21	0.19%	6,460
Nov 26, 2025	81.48	81.80	81.38	81.60	81.05	0.55%	12,305
Nov 25, 2025	80.48	81.15	80.46	81.15	80.61	1.15%	14,134
Nov 24, 2025	79.80	80.42	79.70	80.23	79.69	0.98%	34,510
Nov 21, 2025	78.97	80.15	78.93	79.45	78.92	1.08%	13,852
Nov 20, 2025	80.65	80.69	78.58	78.60	78.07	-1.17%	13,921
Nov 19, 2025	79.28	79.99	79.28	79.53	79.00	0.40%	25,867
Nov 18, 2025	79.14	79.61	78.99	79.21	78.68	-0.16%	9,971
Nov 17, 2025	79.97	80.09	79.32	79.34	78.81	-0.79%	8,949
Nov 14, 2025	79.61	80.33	79.40	79.97	79.44	-0.07%	9,691
Nov 13, 2025	80.80	80.80	79.96	80.03	79.50	-0.95%	11,947
Nov 12, 2025	80.95	80.95	80.69	80.80	80.26	0.18%	17,230