QLTA Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 26, 2026	47.50	47.51	47.40	47.43	-	0.32%	55,200
May 22, 2026	47.35	47.35	47.19	47.28	47.28	0.12%	233,332
May 21, 2026	47.04	47.23	46.97	47.22	47.22	0.15%	1,274,473
May 20, 2026	46.86	47.19	46.86	47.15	47.15	0.64%	163,062
May 19, 2026	46.85	46.94	46.78	46.85	46.85	-0.38%	142,760
May 18, 2026	47.13	47.18	46.98	47.03	47.03	-0.11%	254,785
May 15, 2026	47.09	47.13	47.05	47.08	47.08	-0.59%	213,550
May 14, 2026	47.49	47.50	47.36	47.36	47.36	-	116,779
May 13, 2026	47.36	47.39	47.28	47.36	47.36	0.02%	278,113
May 12, 2026	47.38	47.39	47.33	47.35	47.35	-0.32%	468,219
May 11, 2026	47.54	47.58	47.50	47.50	47.50	-0.23%	272,651
May 8, 2026	47.58	47.64	47.57	47.61	47.61	0.34%	132,077
May 7, 2026	47.67	47.67	47.42	47.45	47.45	-0.29%	401,862
May 6, 2026	47.60	47.64	47.57	47.59	47.59	0.40%	933,145
May 5, 2026	47.36	47.46	47.35	47.40	47.40	0.25%	247,676
May 4, 2026	47.34	47.35	47.15	47.28	47.28	-0.27%	270,459
May 1, 2026	47.38	47.55	47.36	47.41	47.41	0.10%	276,721
Apr 30, 2026	47.54	47.61	47.50	47.55	47.36	0.13%	382,591
Apr 29, 2026	47.59	47.60	47.46	47.49	47.30	-0.42%	322,996
Apr 28, 2026	47.60	47.70	47.58	47.69	47.50	0.02%	465,411
Apr 27, 2026	47.76	47.80	47.67	47.68	47.49	-0.27%	1,036,663
Apr 24, 2026	47.76	47.85	47.70	47.81	47.62	0.10%	752,018
Apr 23, 2026	47.84	47.91	47.67	47.76	47.57	-0.19%	615,435
Apr 22, 2026	47.91	47.95	47.80	47.85	47.66	0.10%	4,524,200
Apr 21, 2026	47.91	47.95	47.78	47.80	47.61	-0.30%	434,545
Apr 20, 2026	47.96	47.97	47.87	47.95	47.76	0.01%	134,032
Apr 17, 2026	48.00	48.04	47.93	47.94	47.75	0.44%	261,832
Apr 16, 2026	47.93	47.94	47.72	47.73	47.54	-0.38%	150,203
Apr 15, 2026	47.89	47.92	47.85	47.91	47.72	-0.06%	166,956
Apr 14, 2026	47.83	47.97	47.82	47.94	47.75	0.25%	182,715
Apr 13, 2026	47.64	47.82	47.64	47.82	47.63	0.34%	323,790
Apr 10, 2026	47.75	47.78	47.64	47.66	47.47	-0.23%	146,706
Apr 9, 2026	47.70	47.91	47.63	47.77	47.58	0.04%	249,323
Apr 8, 2026	47.92	47.93	47.69	47.75	47.56	0.27%	255,345
Apr 7, 2026	47.53	47.64	47.32	47.62	47.43	0.15%	286,555
Apr 6, 2026	47.53	47.66	47.53	47.55	47.36	-0.17%	233,571
Apr 2, 2026	47.36	47.65	47.36	47.63	47.44	0.36%	267,346
Apr 1, 2026	47.41	47.55	47.41	47.46	47.27	0.11%	339,215
Mar 31, 2026	47.52	47.67	47.47	47.59	47.22	0.51%	267,222
Mar 30, 2026	47.39	47.45	47.32	47.35	46.98	0.55%	266,827
Mar 27, 2026	47.03	47.18	47.01	47.09	46.73	-0.17%	282,837
Mar 26, 2026	47.31	47.42	47.17	47.17	46.81	-0.65%	424,176
Mar 25, 2026	47.57	47.59	47.47	47.48	47.11	0.32%	333,500
Mar 24, 2026	47.25	47.44	47.22	47.33	46.96	-0.21%	324,456
Mar 23, 2026	47.27	47.54	47.26	47.43	47.06	0.57%	2,645,983
Mar 20, 2026	47.47	47.50	47.16	47.16	46.80	-1.05%	187,620
Mar 19, 2026	47.37	47.70	47.36	47.66	47.29	0.36%	161,468
Mar 18, 2026	47.65	47.71	47.49	47.49	47.12	-0.42%	124,595
Mar 17, 2026	47.60	47.71	47.60	47.69	47.32	0.44%	278,813
Mar 16, 2026	47.56	47.59	47.44	47.48	47.11	0.42%	343,487