QDF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 20, 2024	69.76	71.42	69.63	70.98	70.98	0.65%	36,115
Dec 19, 2024	71.39	71.39	70.52	70.52	70.04	-0.17%	23,513
Dec 18, 2024	72.76	73.03	70.64	70.64	70.16	-2.94%	36,912
Dec 17, 2024	72.75	72.97	72.64	72.78	72.29	-0.44%	20,356
Dec 16, 2024	73.05	73.29	73.05	73.10	72.61	0.14%	36,939
Dec 13, 2024	73.25	73.29	72.86	73.00	72.51	-0.30%	16,838
Dec 12, 2024	73.18	73.42	73.15	73.22	72.73	-0.23%	28,795
Dec 11, 2024	73.44	73.61	73.39	73.39	72.89	0.47%	16,793
Dec 10, 2024	73.35	73.35	73.03	73.05	72.56	-0.37%	25,954
Dec 9, 2024	73.68	73.68	73.31	73.32	72.82	-0.35%	45,953
Dec 6, 2024	73.84	73.85	73.56	73.58	73.08	-0.12%	40,935
Dec 5, 2024	73.76	73.83	73.62	73.67	73.17	-0.18%	42,935
Dec 4, 2024	73.67	73.81	73.53	73.80	73.30	0.27%	21,120
Dec 3, 2024	73.74	73.78	73.57	73.60	73.10	-0.37%	29,498
Dec 2, 2024	73.68	73.89	73.56	73.87	73.37	0.26%	228,428
Nov 29, 2024	73.52	73.80	73.46	73.68	73.18	0.56%	6,582
Nov 27, 2024	73.55	73.59	73.22	73.27	72.78	-0.16%	31,054
Nov 26, 2024	73.33	73.48	73.11	73.39	72.89	0.23%	32,323
Nov 25, 2024	73.12	73.42	72.99	73.22	72.73	0.63%	24,363
Nov 22, 2024	72.75	72.81	72.57	72.76	72.27	0.51%	26,593
Nov 21, 2024	71.97	72.57	71.62	72.39	71.90	0.82%	63,707
Nov 20, 2024	71.82	71.82	71.25	71.80	71.32	0.04%	25,858
Nov 19, 2024	71.22	71.81	71.22	71.77	71.29	0.15%	25,346
Nov 18, 2024	71.43	71.77	71.40	71.66	71.18	0.34%	15,140
Nov 15, 2024	71.89	71.89	71.28	71.42	70.94	-1.04%	24,508
Nov 14, 2024	72.43	72.44	72.06	72.17	71.68	-0.22%	40,494
Nov 13, 2024	72.37	72.51	72.25	72.33	71.84	0.03%	85,514
Nov 12, 2024	72.71	72.71	72.17	72.31	71.82	-0.50%	23,716
Nov 11, 2024	72.83	72.88	72.61	72.67	72.18	-0.51%	15,729
Nov 8, 2024	72.88	73.13	72.88	73.04	72.55	0.14%	16,268
Nov 7, 2024	72.74	72.98	72.73	72.94	72.45	0.80%	26,359
Nov 6, 2024	72.43	72.50	72.01	72.36	71.87	1.67%	15,732
Nov 5, 2024	70.47	71.19	70.47	71.17	70.69	1.09%	18,292
Nov 4, 2024	70.54	70.68	70.27	70.40	69.92	-0.10%	17,744
Nov 1, 2024	70.65	70.92	70.47	70.47	69.99	-0.06%	35,153
Oct 31, 2024	71.24	71.24	70.51	70.51	70.03	-1.56%	30,297
Oct 30, 2024	71.68	72.02	71.63	71.63	71.15	-0.17%	17,710
Oct 29, 2024	71.64	71.89	71.62	71.75	71.27	-0.01%	17,426
Oct 28, 2024	71.77	71.89	71.74	71.76	71.28	0.55%	33,847
Oct 25, 2024	71.91	71.96	71.36	71.37	70.89	-0.27%	14,932
Oct 24, 2024	71.68	71.68	71.37	71.56	71.08	-0.01%	16,104
Oct 23, 2024	71.98	72.02	71.15	71.57	71.09	-0.93%	34,491
Oct 22, 2024	71.88	72.37	71.88	72.24	71.75	0.11%	12,759
Oct 21, 2024	72.42	72.51	71.90	72.16	71.67	-0.62%	20,880
Oct 18, 2024	72.53	72.64	72.51	72.61	72.12	0.29%	14,145
Oct 17, 2024	72.62	72.72	72.40	72.40	71.91	-0.12%	15,812
Oct 16, 2024	72.27	72.55	72.17	72.49	72.00	0.46%	11,106
Oct 15, 2024	72.88	72.92	72.10	72.16	71.67	-0.58%	20,429
Oct 14, 2024	72.29	72.63	72.29	72.58	72.09	1.00%	17,313
Oct 11, 2024	71.53	71.97	71.53	71.86	71.37	0.69%	15,097
Oct 10, 2024	71.30	71.46	71.23	71.37	70.89	-0.29%	44,406
Oct 9, 2024	71.25	71.66	71.25	71.58	71.10	0.54%	15,778
Oct 8, 2024	70.94	71.23	70.81	71.20	70.72	0.65%	9,993
Oct 7, 2024	71.07	71.13	70.59	70.74	70.26	-0.83%	13,430
Oct 4, 2024	71.35	71.35	70.83	71.33	70.85	0.56%	13,210
Oct 3, 2024	70.79	71.04	70.66	70.93	70.45	-0.11%	27,444
Oct 2, 2024	70.78	71.12	70.71	71.01	70.53	-0.03%	20,377
Oct 1, 2024	71.55	71.55	70.77	71.03	70.55	-0.95%	27,523
Sep 30, 2024	71.32	71.72	71.03	71.71	71.23	0.49%	34,102
Sep 27, 2024	71.58	71.71	71.28	71.36	70.88	-0.01%	45,082
Sep 26, 2024	71.54	71.64	71.13	71.37	70.89	0.66%	80,987
Sep 25, 2024	71.09	71.16	70.79	70.90	70.42	-0.37%	59,401
Sep 24, 2024	71.04	71.16	70.92	71.16	70.68	0.37%	24,090
Sep 23, 2024	70.92	70.92	70.73	70.90	70.42	0.27%	24,636
Sep 20, 2024	70.82	70.82	70.48	70.71	70.23	-0.72%	25,686
Sep 19, 2024	71.19	71.38	71.09	71.22	70.40	1.50%	20,023
Sep 18, 2024	70.37	70.75	70.17	70.17	69.36	-0.23%	14,264
Sep 17, 2024	70.48	70.67	70.07	70.33	69.52	0.01%	16,593
Sep 16, 2024	70.00	70.32	69.93	70.32	69.51	0.21%	24,030
Sep 13, 2024	70.11	70.22	70.03	70.17	69.36	0.83%	52,150
Sep 12, 2024	69.14	69.60	68.89	69.59	68.79	0.71%	22,059
Sep 11, 2024	68.23	69.18	67.55	69.10	68.30	0.64%	18,573
Sep 10, 2024	68.50	68.67	68.06	68.66	67.87	0.32%	29,822
Sep 9, 2024	68.27	68.57	68.08	68.44	67.65	0.82%	43,265
Sep 6, 2024	68.81	69.07	67.74	67.88	67.10	-1.37%	34,293
Sep 5, 2024	69.09	69.34	68.63	68.82	68.02	-0.42%	133,505
Sep 4, 2024	69.00	69.31	68.92	69.11	68.31	-0.25%	56,392
Sep 3, 2024	70.11	70.11	69.01	69.28	68.48	-1.88%	20,376
Aug 30, 2024	70.44	70.65	69.94	70.61	69.79	0.90%	55,054
Aug 29, 2024	70.29	70.58	69.98	69.98	69.17	-0.11%	21,068
Aug 28, 2024	70.26	70.31	69.77	70.06	69.25	-0.38%	153,470
Aug 27, 2024	70.03	70.37	70.03	70.33	69.52	0.21%	32,195
Aug 26, 2024	70.37	70.42	70.09	70.18	69.37	-0.17%	22,762
Aug 23, 2024	69.72	70.30	69.72	70.30	69.49	1.30%	28,838
Aug 22, 2024	69.86	69.86	69.37	69.40	68.60	-0.80%	17,351
Aug 21, 2024	69.70	69.96	69.60	69.96	69.15	0.60%	23,068
Aug 20, 2024	69.70	69.75	69.43	69.54	68.74	-0.27%	20,477
Aug 19, 2024	69.23	69.73	69.23	69.73	68.92	0.71%	31,794
Aug 16, 2024	68.84	69.31	68.84	69.24	68.44	0.29%	40,157
Aug 15, 2024	68.77	69.11	68.68	69.04	68.24	1.40%	22,109
Aug 14, 2024	67.98	68.22	67.84	68.09	67.30	0.28%	100,329
Aug 13, 2024	67.14	67.91	67.14	67.90	67.11	1.69%	15,550
Aug 12, 2024	66.98	67.10	66.65	66.77	66.00	-0.19%	64,528
Aug 9, 2024	66.60	67.09	66.49	66.90	66.13	0.25%	23,265
Aug 8, 2024	66.03	66.76	65.98	66.73	65.96	1.74%	26,161
Aug 7, 2024	66.59	67.05	65.51	65.59	64.83	-0.47%	39,349
Aug 6, 2024	65.54	66.63	65.43	65.90	65.14	0.81%	72,514
Aug 5, 2024	64.62	65.90	64.62	65.37	64.61	-2.78%	299,844
Aug 2, 2024	67.44	67.65	66.76	67.24	66.46	-1.16%	71,006
Aug 1, 2024	69.08	69.39	67.69	68.03	67.24	-1.09%	73,398