CPER Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 13, 2026	36.98	37.10	36.60	36.60	36.60	-1.72%	165,977
Nov 12, 2026	37.20	37.40	36.99	37.24	37.24	-1.30%	328,605
Nov 11, 2026	37.89	37.97	37.72	37.73	37.73	-0.03%	207,538
Nov 10, 2026	37.64	37.88	37.46	37.74	37.74	-1.80%	167,422
Nov 9, 2026	38.09	38.46	38.09	38.43	38.43	2.02%	232,282
Nov 6, 2026	37.55	37.85	37.50	37.67	37.67	0.83%	454,426
Nov 5, 2026	38.72	38.80	37.33	37.36	37.36	-3.19%	973,539
Nov 4, 2026	38.34	38.79	38.34	38.59	38.59	0.21%	219,145
Nov 3, 2026	38.65	38.75	38.41	38.51	38.51	-2.18%	398,434
Nov 2, 2026	39.31	39.63	39.31	39.37	39.37	0.97%	664,297
Oct 30, 2026	39.21	39.28	38.80	38.99	38.99	-1.86%	497,889
Oct 29, 2026	39.54	39.89	39.43	39.73	39.73	-1.49%	323,879
Oct 28, 2026	40.09	40.36	39.96	40.33	40.33	0.70%	319,120
Oct 27, 2026	39.69	40.12	39.63	40.05	40.05	1.68%	417,744
Oct 26, 2026	39.26	39.46	39.19	39.39	39.39	0.84%	436,931
Oct 23, 2026	38.88	39.26	38.81	39.06	39.06	1.53%	429,685
Oct 22, 2026	38.78	38.78	38.38	38.47	38.47	-2.71%	900,661
Oct 21, 2026	39.44	39.65	39.34	39.54	39.54	-0.53%	217,017
Oct 20, 2026	39.54	39.97	39.51	39.75	39.75	0.45%	388,926
Oct 19, 2026	39.44	39.68	39.27	39.57	39.57	0.18%	333,274
Oct 16, 2026	39.79	39.89	39.40	39.50	39.50	0.13%	323,845
Oct 15, 2026	39.35	39.56	39.20	39.45	39.45	-0.53%	901,557
Oct 14, 2026	40.21	40.32	39.64	39.66	39.66	-1.95%	752,930
Oct 13, 2026	40.58	40.60	40.32	40.45	40.45	-0.44%	205,667
Oct 12, 2026	40.66	40.69	40.52	40.63	40.63	0.79%	226,815
Oct 9, 2026	40.27	40.39	40.20	40.31	40.31	2.15%	414,764
Oct 8, 2026	39.62	39.86	39.42	39.46	39.46	-0.88%	339,026
Oct 7, 2026	39.97	40.09	39.80	39.81	39.81	-0.55%	388,716
Oct 6, 2026	39.86	40.07	39.69	40.03	40.03	0.43%	383,434
Oct 5, 2026	39.66	39.94	39.64	39.86	39.86	0.86%	389,219
Oct 2, 2026	39.50	39.80	39.23	39.52	39.52	0.03%	302,949
Oct 1, 2026	39.42	39.56	39.22	39.51	39.51	-0.68%	433,808
Sep 30, 2026	39.79	40.14	39.64	39.78	39.78	-0.38%	528,771
Sep 29, 2026	39.69	39.96	39.61	39.93	39.93	0.63%	231,590
Sep 28, 2026	39.71	39.98	39.63	39.68	39.68	-2.29%	513,397
Sep 25, 2026	40.51	40.70	40.33	40.61	40.61	-0.10%	283,212
Sep 24, 2026	40.56	40.75	40.44	40.65	40.65	0.10%	275,680
Sep 23, 2026	40.79	40.84	40.37	40.61	40.61	-1.98%	1,024,823
Sep 22, 2026	41.03	41.52	40.91	41.43	41.43	1.87%	1,173,229
Sep 21, 2026	40.83	40.90	40.50	40.67	40.67	1.09%	362,393
Sep 18, 2026	40.00	40.25	39.87	40.23	40.23	1.44%	412,145
Sep 17, 2026	39.74	39.98	39.59	39.66	39.66	2.77%	466,756
Sep 16, 2026	38.87	39.09	38.51	38.59	38.59	-0.21%	408,203
Sep 15, 2026	38.51	38.75	38.38	38.67	38.67	1.07%	296,470
Sep 14, 2026	38.23	38.43	38.06	38.26	38.26	-2.35%	583,588
Sep 11, 2026	39.22	39.34	39.15	39.18	39.18	0.36%	345,597
Sep 10, 2026	39.40	39.42	38.94	39.04	39.04	-4.90%	1,781,540
Sep 9, 2026	40.94	41.29	40.76	41.05	41.05	1.18%	691,092
Sep 8, 2026	41.00	41.14	40.55	40.57	40.57	1.55%	1,413,819
Sep 4, 2026	39.91	40.03	39.81	39.95	39.95	0.10%	237,062