QDF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 15, 2026	87.45	87.94	87.45	87.58	87.58	-0.84%	14,729
May 14, 2026	87.67	88.49	87.67	88.32	88.32	1.28%	34,370
May 13, 2026	86.65	87.26	86.65	87.20	87.20	0.25%	25,963
May 12, 2026	86.55	87.02	86.43	86.98	86.98	-0.05%	17,865
May 11, 2026	86.79	87.34	86.79	87.03	87.03	0.15%	95,441
May 8, 2026	86.79	87.09	86.79	86.90	86.90	0.55%	20,359
May 7, 2026	87.34	87.34	86.42	86.42	86.42	-0.98%	16,243
May 6, 2026	86.60	87.36	86.60	87.28	87.28	1.32%	9,464
May 5, 2026	85.63	86.30	85.63	86.14	86.14	0.98%	27,429
May 4, 2026	85.53	85.79	85.05	85.30	85.30	-0.69%	18,986
May 1, 2026	86.10	86.32	85.90	85.90	85.90	-	12,360
Apr 30, 2026	85.14	86.02	85.11	85.90	85.90	1.22%	34,974
Apr 29, 2026	84.70	84.91	84.50	84.86	84.86	-0.26%	16,169
Apr 28, 2026	85.03	85.08	84.84	85.08	85.08	-0.25%	30,973
Apr 27, 2026	85.15	85.33	85.09	85.29	85.29	-0.01%	20,972
Apr 24, 2026	85.07	85.38	84.94	85.30	85.30	0.51%	20,358
Apr 23, 2026	85.05	85.28	84.61	84.86	84.86	-0.24%	16,396
Apr 22, 2026	84.98	85.07	84.78	85.07	85.07	0.75%	14,941
Apr 21, 2026	85.14	85.23	84.41	84.43	84.43	-0.81%	18,337
Apr 20, 2026	85.06	85.12	84.89	85.12	85.12	0.07%	26,141
Apr 17, 2026	84.18	85.25	84.18	85.06	85.06	1.64%	22,958
Apr 16, 2026	83.84	83.87	83.55	83.69	83.69	-0.11%	22,687
Apr 15, 2026	83.36	83.79	83.15	83.78	83.78	0.60%	18,795
Apr 14, 2026	82.81	83.28	82.80	83.28	83.28	0.77%	16,337
Apr 13, 2026	81.56	82.64	81.55	82.64	82.64	1.03%	25,489
Apr 10, 2026	82.20	82.20	81.72	81.80	81.80	-0.29%	33,818
Apr 9, 2026	81.46	82.16	81.46	82.04	82.04	0.35%	23,696
Apr 8, 2026	81.83	81.83	81.45	81.75	81.75	2.46%	31,647
Apr 7, 2026	79.49	79.82	79.04	79.79	79.79	-0.09%	34,551
Apr 6, 2026	79.49	79.87	79.36	79.86	79.86	0.45%	36,556
Apr 2, 2026	78.50	79.50	78.50	79.50	79.50	0.02%	60,303
Apr 1, 2026	79.36	79.71	79.29	79.49	79.49	0.51%	24,676
Mar 31, 2026	78.11	79.18	77.98	79.09	79.09	2.43%	55,900
Mar 30, 2026	77.98	77.98	76.95	77.21	77.21	-0.27%	34,559
Mar 27, 2026	78.11	78.32	77.30	77.42	77.42	-1.55%	22,794
Mar 26, 2026	79.22	79.62	78.58	78.64	78.64	-1.27%	43,976
Mar 25, 2026	79.88	79.89	79.51	79.65	79.65	0.54%	12,830
Mar 24, 2026	78.80	79.65	78.80	79.22	79.22	-0.05%	19,895
Mar 23, 2026	79.51	80.04	79.25	79.26	79.26	1.18%	34,982
Mar 20, 2026	79.26	79.26	78.12	78.34	78.34	-1.60%	13,633
Mar 19, 2026	79.10	79.78	79.10	79.61	79.41	-0.05%	45,404
Mar 18, 2026	80.42	80.54	79.65	79.65	79.45	-1.37%	54,578
Mar 17, 2026	80.91	81.10	80.73	80.75	80.55	0.35%	20,511
Mar 16, 2026	80.42	80.72	80.30	80.47	80.27	0.97%	23,703
Mar 13, 2026	80.67	80.67	79.63	79.70	79.50	-0.56%	20,400
Mar 12, 2026	80.80	80.80	80.13	80.15	79.95	-1.59%	23,080
Mar 11, 2026	81.72	81.79	81.19	81.45	81.24	-0.30%	22,295
Mar 10, 2026	81.82	82.46	81.69	81.69	81.48	-0.36%	17,757
Mar 9, 2026	80.71	82.17	80.26	81.98	81.77	0.61%	61,215
Mar 6, 2026	81.08	81.73	81.08	81.48	81.27	-1.18%	64,035