QDF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 13, 2026	81.93	82.91	81.93	82.48	82.48	0.18%	15,333
Feb 12, 2026	83.92	83.92	82.32	82.33	82.33	-1.82%	23,967
Feb 11, 2026	84.22	84.28	83.65	83.86	83.86	0.19%	25,370
Feb 10, 2026	83.95	84.06	83.70	83.70	83.70	-0.05%	26,197
Feb 9, 2026	83.40	83.91	83.40	83.74	83.74	0.19%	14,090
Feb 6, 2026	82.51	83.74	82.51	83.58	83.58	2.38%	23,219
Feb 5, 2026	81.79	82.03	81.43	81.64	81.64	-0.74%	53,320
Feb 4, 2026	82.21	82.49	81.70	82.25	82.25	0.19%	48,659
Feb 3, 2026	82.77	82.88	81.61	82.10	82.10	-1.00%	21,659
Feb 2, 2026	82.09	82.97	82.09	82.93	82.93	0.74%	16,482
Jan 30, 2026	82.22	82.39	81.80	82.32	82.32	-0.16%	15,940
Jan 29, 2026	82.63	82.63	81.58	82.45	82.45	-	19,402
Jan 28, 2026	82.88	82.88	82.28	82.45	82.45	-0.39%	26,354
Jan 27, 2026	82.42	82.84	82.42	82.77	82.77	0.77%	14,281
Jan 26, 2026	81.77	82.25	81.77	82.14	82.14	0.74%	27,473
Jan 23, 2026	81.51	81.66	81.34	81.54	81.54	-0.04%	23,069
Jan 22, 2026	81.91	81.91	81.52	81.57	81.57	0.13%	22,412
Jan 21, 2026	80.84	81.84	80.78	81.46	81.46	1.13%	91,069
Jan 20, 2026	81.23	81.35	80.44	80.55	80.55	-2.22%	22,993
Jan 16, 2026	82.58	82.58	82.29	82.38	82.38	-0.05%	17,802
Jan 15, 2026	82.69	82.70	82.33	82.42	82.42	0.39%	43,652
Jan 14, 2026	81.92	82.10	81.61	82.10	82.10	-0.15%	53,739
Jan 13, 2026	82.32	82.42	81.99	82.22	82.22	-0.04%	27,693
Jan 12, 2026	81.75	82.30	81.75	82.25	82.25	0.16%	23,313
Jan 9, 2026	81.93	82.29	81.91	82.12	82.12	0.49%	27,935
Jan 8, 2026	81.48	81.80	81.42	81.72	81.72	0.08%	18,249
Jan 7, 2026	82.05	82.05	81.59	81.65	81.65	-0.41%	20,525
Jan 6, 2026	81.51	82.10	81.40	81.99	81.99	0.56%	27,349
Jan 5, 2026	81.65	81.68	81.43	81.53	81.53	0.25%	96,875
Jan 2, 2026	81.20	81.37	80.96	81.33	81.33	0.64%	20,378
Dec 31, 2025	81.29	81.33	80.81	80.81	80.81	-0.81%	21,443
Dec 30, 2025	81.65	81.65	81.40	81.47	81.47	-0.24%	18,646
Dec 29, 2025	81.77	81.77	81.46	81.67	81.67	-0.24%	40,674
Dec 26, 2025	81.90	81.95	81.73	81.87	81.87	-	16,392
Dec 24, 2025	81.56	81.93	81.56	81.87	81.87	0.43%	25,846
Dec 23, 2025	81.28	81.56	81.22	81.52	81.52	0.31%	24,794
Dec 22, 2025	81.25	81.34	81.12	81.27	81.27	0.36%	19,947
Dec 19, 2025	80.51	80.98	80.51	80.98	80.98	0.25%	47,527
Dec 18, 2025	81.02	81.25	80.65	80.78	80.31	0.46%	26,439
Dec 17, 2025	81.19	81.28	80.37	80.41	79.94	-0.89%	38,301
Dec 16, 2025	81.54	81.55	80.75	81.13	80.66	-0.54%	165,511
Dec 15, 2025	82.15	82.15	81.53	81.57	81.10	-0.04%	31,886
Dec 12, 2025	82.33	82.33	81.46	81.60	81.13	-1.02%	25,933
Dec 11, 2025	82.02	82.45	82.02	82.45	81.97	0.34%	19,460
Dec 10, 2025	81.23	82.38	81.23	82.17	81.69	1.19%	20,836
Dec 9, 2025	81.33	81.50	81.19	81.20	80.73	-0.01%	34,302
Dec 8, 2025	81.47	81.47	81.10	81.21	80.73	-0.17%	8,161
Dec 5, 2025	81.44	81.56	81.24	81.35	80.87	0.22%	14,617
Dec 4, 2025	81.27	81.33	81.03	81.17	80.70	-0.02%	13,657
Dec 3, 2025	80.85	81.31	80.85	81.19	80.72	0.38%	18,299