PTRB Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 15, 2026	41.24	41.24	41.18	41.19	41.19	-0.64%	122,488
May 14, 2026	41.57	41.57	41.44	41.45	41.45	-0.02%	98,684
May 13, 2026	41.43	41.46	41.38	41.46	41.46	0.05%	148,689
May 12, 2026	41.47	41.51	41.42	41.44	41.44	-0.38%	108,934
May 11, 2026	41.64	41.65	41.58	41.60	41.60	-0.17%	106,639
May 8, 2026	41.68	41.72	41.65	41.67	41.67	0.17%	83,744
May 7, 2026	41.75	41.75	41.57	41.60	41.60	-0.19%	82,696
May 6, 2026	41.74	41.74	41.63	41.68	41.68	0.41%	75,701
May 5, 2026	41.47	41.54	41.46	41.51	41.51	0.17%	98,262
May 4, 2026	41.50	41.52	41.38	41.44	41.44	-0.46%	102,066
May 1, 2026	41.60	41.67	41.52	41.63	41.63	0.14%	323,873
Apr 30, 2026	41.51	41.59	41.49	41.57	41.57	-0.07%	187,688
Apr 29, 2026	41.69	41.70	41.60	41.60	41.44	-0.41%	50,139
Apr 28, 2026	41.74	41.77	41.70	41.77	41.61	-0.11%	100,103
Apr 27, 2026	41.86	41.86	41.72	41.82	41.66	-0.16%	95,332
Apr 24, 2026	41.80	41.91	41.76	41.88	41.72	0.17%	67,935
Apr 23, 2026	41.93	41.93	41.73	41.81	41.65	-0.19%	92,374
Apr 22, 2026	41.92	41.95	41.86	41.89	41.73	0.12%	86,918
Apr 21, 2026	41.95	41.95	41.83	41.84	41.68	-0.31%	140,374
Apr 20, 2026	41.98	42.01	41.91	41.97	41.81	0.02%	100,527
Apr 17, 2026	41.98	42.03	41.95	41.96	41.80	0.38%	68,963
Apr 16, 2026	41.90	41.90	41.79	41.80	41.64	-0.19%	176,655
Apr 15, 2026	41.89	41.91	41.84	41.88	41.72	-0.17%	167,639
Apr 14, 2026	41.83	41.95	41.71	41.95	41.79	0.31%	109,629
Apr 13, 2026	41.70	41.82	41.69	41.82	41.66	0.17%	91,928
Apr 10, 2026	41.79	41.79	41.72	41.75	41.59	-0.12%	72,482
Apr 9, 2026	41.74	41.86	41.69	41.80	41.64	0.07%	163,644
Apr 8, 2026	41.88	41.88	41.73	41.77	41.61	0.34%	119,177
Apr 7, 2026	41.59	41.64	41.47	41.63	41.47	0.05%	66,781
Apr 6, 2026	41.57	41.64	41.55	41.61	41.45	-0.05%	683,553
Apr 2, 2026	41.49	41.65	41.48	41.63	41.47	0.24%	74,905
Apr 1, 2026	41.57	41.62	41.52	41.53	41.37	0.05%	50,241
Mar 31, 2026	41.50	41.59	41.46	41.51	41.35	-0.05%	116,825
Mar 30, 2026	41.54	41.62	41.51	41.53	41.21	0.41%	91,668
Mar 27, 2026	41.29	41.41	41.26	41.36	41.04	-0.07%	127,178
Mar 26, 2026	41.52	41.56	41.38	41.39	41.07	-0.74%	192,947
Mar 25, 2026	41.65	41.70	41.60	41.70	41.38	0.48%	109,311
Mar 24, 2026	41.43	41.55	41.40	41.50	41.18	-0.19%	226,777
Mar 23, 2026	41.50	41.66	41.46	41.58	41.26	0.36%	177,094
Mar 20, 2026	41.64	41.71	41.43	41.43	41.11	-0.92%	139,010
Mar 19, 2026	41.65	41.84	41.64	41.82	41.49	0.14%	99,108
Mar 18, 2026	41.87	41.89	41.76	41.76	41.43	-0.39%	47,351
Mar 17, 2026	41.89	41.94	41.89	41.92	41.59	0.29%	64,849
Mar 16, 2026	41.81	41.84	41.76	41.80	41.48	0.34%	84,156
Mar 13, 2026	41.76	41.81	41.64	41.66	41.34	-0.19%	44,814
Mar 12, 2026	41.82	41.82	41.69	41.74	41.42	-0.37%	74,907
Mar 11, 2026	42.02	42.02	41.89	41.90	41.57	-0.51%	86,707
Mar 10, 2026	42.21	42.21	42.09	42.11	41.78	-0.19%	57,227
Mar 9, 2026	42.05	42.22	42.01	42.19	41.86	0.14%	68,243
Mar 6, 2026	42.06	42.41	41.99	42.13	41.80	-0.07%	82,573