ETR:QCI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 10, 2026	165.82	166.26	163.00	165.02	165.02	-2.60%	5,953
Jul 9, 2026	165.08	171.36	164.10	169.42	169.42	5.45%	7,644
Jul 8, 2026	159.92	162.84	156.32	160.66	160.66	1.75%	7,288
Jul 7, 2026	160.22	162.06	156.92	157.90	157.90	-3.43%	5,487
Jul 6, 2026	157.24	163.86	155.74	163.50	163.50	2.95%	5,168
Jul 3, 2026	157.00	159.82	156.48	158.82	158.82	2.62%	807
Jul 2, 2026	157.04	162.00	152.54	154.76	154.76	-4.93%	12,668
Jul 1, 2026	161.34	165.22	159.76	162.78	162.78	-0.17%	6,407
Jun 30, 2026	167.16	169.22	162.96	163.06	163.06	-2.41%	11,315
Jun 29, 2026	168.12	170.56	161.10	167.08	167.08	-6.31%	20,736
Jun 26, 2026	177.24	182.46	174.20	178.34	178.34	-0.77%	10,159
Jun 25, 2026	195.70	197.00	176.62	179.72	179.72	3.60%	27,314
Jun 24, 2026	184.48	186.40	172.48	173.48	173.48	-1.45%	11,239
Jun 23, 2026	183.98	185.46	174.96	176.04	176.04	-12.13%	13,976
Jun 22, 2026	199.06	202.60	188.52	200.35	200.35	1.70%	18,615
Jun 19, 2026	193.60	199.56	193.60	197.00	197.00	1.76%	3,287
Jun 18, 2026	189.18	197.22	187.62	193.60	193.60	3.24%	5,661
Jun 17, 2026	187.72	189.92	186.64	187.52	187.52	-1.24%	7,161
Jun 16, 2026	191.92	202.80	188.08	189.88	189.88	-0.54%	20,067
Jun 15, 2026	189.92	194.14	186.88	190.92	190.92	3.72%	6,275
Jun 12, 2026	173.56	184.58	173.26	184.08	184.08	8.90%	11,056
Jun 11, 2026	167.12	172.58	165.04	169.04	169.04	0.80%	11,907
Jun 10, 2026	176.00	177.06	167.18	167.70	167.70	-4.04%	23,702
Jun 9, 2026	194.10	196.06	173.54	174.76	174.76	-7.82%	35,104
Jun 8, 2026	184.58	192.66	184.58	189.58	189.58	-3.00%	15,607
Jun 5, 2026	202.15	205.95	195.44	195.44	195.44	-5.54%	10,484
Jun 4, 2026	213.70	213.70	203.00	206.90	206.90	-3.93%	11,153
Jun 3, 2026	204.50	216.50	200.75	216.15	215.36	4.93%	5,223
Jun 2, 2026	204.00	207.05	194.60	206.00	205.24	2.13%	17,601
Jun 1, 2026	210.95	210.95	193.50	201.70	200.96	-6.38%	26,460
May 29, 2026	211.70	222.40	210.40	215.45	214.66	1.82%	9,916
May 28, 2026	199.76	211.60	195.72	211.60	210.82	8.87%	8,156
May 27, 2026	213.15	217.85	192.82	194.36	193.65	-9.96%	17,036
May 26, 2026	208.80	219.60	202.95	215.85	215.06	4.20%	17,755
May 25, 2026	207.00	210.00	206.05	207.15	206.39	0.63%	6,377
May 22, 2026	186.00	209.15	181.96	205.85	205.10	17.67%	16,862
May 21, 2026	172.48	180.96	171.00	174.94	174.30	1.53%	12,864
May 20, 2026	169.86	174.86	167.74	172.30	171.67	2.71%	12,097
May 19, 2026	175.00	175.68	165.18	167.76	167.14	-0.80%	8,330
May 18, 2026	172.92	180.10	166.62	169.12	168.50	-2.70%	18,499
May 15, 2026	172.36	178.08	169.50	173.82	173.18	0.09%	22,413
May 14, 2026	182.60	182.64	172.00	173.66	173.02	-4.79%	18,312
May 13, 2026	184.74	190.38	177.08	182.40	181.73	2.17%	28,597
May 12, 2026	196.88	199.14	178.52	178.52	177.87	-12.81%	23,129
May 11, 2026	185.60	208.70	185.60	204.75	204.00	6.96%	34,200
May 8, 2026	177.98	191.42	176.04	191.42	190.72	5.87%	36,122
May 7, 2026	163.86	180.80	159.86	180.80	180.14	10.12%	19,288
May 6, 2026	163.62	169.66	160.14	164.18	163.58	3.82%	22,205
May 5, 2026	143.62	158.14	141.38	158.14	157.56	8.66%	10,044
May 4, 2026	151.32	153.20	143.36	145.54	145.01	-7.46%	11,550