CPER Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 10, 2025	31.91	31.91	30.01	30.27	30.27	-4.42%	1,449,161
Oct 9, 2025	32.39	32.40	31.40	31.67	31.67	0.92%	916,266
Oct 8, 2025	31.46	31.51	31.26	31.38	31.38	0.26%	463,219
Oct 7, 2025	31.51	31.66	31.23	31.30	31.30	0.55%	349,203
Oct 6, 2025	31.04	31.20	31.00	31.13	31.13	-0.61%	530,921
Oct 3, 2025	31.04	31.53	30.98	31.32	31.32	2.49%	758,630
Oct 2, 2025	30.44	30.56	30.17	30.56	30.56	1.36%	308,592
Oct 1, 2025	29.87	30.22	29.80	30.15	30.15	0.50%	291,681
Sep 30, 2025	29.84	30.09	29.75	30.00	30.00	-0.96%	805,447
Sep 29, 2025	29.76	30.34	29.72	30.29	30.29	3.13%	954,748
Sep 26, 2025	29.15	29.49	29.05	29.37	29.37	-0.47%	338,750
Sep 25, 2025	29.67	29.75	29.25	29.51	29.51	-0.64%	726,494
Sep 24, 2025	29.09	29.85	29.02	29.70	29.70	3.77%	814,283
Sep 23, 2025	28.61	28.62	28.50	28.62	28.62	-	333,933
Sep 22, 2025	28.47	28.66	28.37	28.62	28.62	0.14%	280,060
Sep 19, 2025	28.45	28.63	28.39	28.58	28.58	0.85%	137,935
Sep 18, 2025	28.31	28.37	28.20	28.34	28.34	-0.28%	133,082
Sep 17, 2025	28.46	28.70	28.22	28.42	28.42	-1.83%	236,921
Sep 16, 2025	28.95	29.04	28.84	28.95	28.95	-0.28%	214,710
Sep 15, 2025	28.74	29.07	28.73	29.03	29.03	1.50%	140,310
Sep 12, 2025	28.59	28.77	28.57	28.60	28.60	-0.69%	171,271
Sep 11, 2025	28.33	28.80	28.32	28.80	28.80	1.66%	421,484
Sep 10, 2025	28.24	28.45	28.23	28.33	28.33	0.71%	317,526
Sep 9, 2025	28.17	28.18	27.98	28.13	28.13	0.36%	140,627
Sep 8, 2025	27.97	28.10	27.95	28.03	28.03	0.32%	466,194
Sep 5, 2025	28.17	28.22	27.85	27.94	27.94	-0.50%	161,413
Sep 4, 2025	28.16	28.24	28.02	28.08	28.08	-0.99%	126,772
Sep 3, 2025	28.37	28.57	28.29	28.36	28.36	-0.46%	197,951
Sep 2, 2025	28.08	28.55	27.96	28.49	28.49	1.28%	257,237
Aug 29, 2025	28.02	28.22	27.93	28.13	28.13	0.72%	225,497
Aug 28, 2025	27.79	28.06	27.71	27.93	27.93	0.98%	144,174
Aug 27, 2025	27.46	27.68	27.37	27.66	27.66	-0.97%	177,685
Aug 26, 2025	27.91	27.94	27.78	27.93	27.93	0.25%	153,163
Aug 25, 2025	27.87	28.00	27.78	27.86	27.86	0.32%	134,077
Aug 22, 2025	27.77	27.92	27.69	27.77	27.77	-	416,678
Aug 21, 2025	27.66	27.77	27.60	27.77	27.77	0.40%	278,138
Aug 20, 2025	27.57	27.74	27.55	27.66	27.66	0.33%	154,216
Aug 19, 2025	27.80	27.80	27.52	27.57	27.57	-0.97%	229,024
Aug 18, 2025	27.83	27.94	27.70	27.84	27.84	-0.29%	481,220
Aug 15, 2025	27.99	28.05	27.85	27.92	27.92	-0.25%	260,914
Aug 14, 2025	27.84	28.03	27.69	27.99	27.99	0.14%	169,942
Aug 13, 2025	28.11	28.16	27.90	27.95	27.95	-0.39%	381,485
Aug 12, 2025	27.95	28.20	27.93	28.06	28.06	1.34%	445,411
Aug 11, 2025	27.69	27.75	27.54	27.69	27.69	-0.29%	212,812
Aug 8, 2025	27.66	27.95	27.58	27.77	27.77	1.06%	523,578
Aug 7, 2025	27.59	27.65	27.27	27.48	27.48	0.07%	271,204
Aug 6, 2025	27.45	27.54	27.34	27.46	27.46	0.92%	339,270
Aug 5, 2025	27.44	27.47	27.16	27.21	27.21	-1.84%	420,750
Aug 4, 2025	27.67	27.81	27.49	27.72	27.72	0.54%	605,477
Aug 1, 2025	27.50	27.68	27.27	27.57	27.57	0.44%	801,014