PTRB Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 3, 2026	40.04	40.11	40.03	40.07	40.07	-0.20%	223,610
Nov 2, 2026	40.22	40.26	40.15	40.15	40.15	0.05%	163,110
Oct 30, 2026	40.12	40.14	40.05	40.13	40.13	0.30%	231,293
Oct 29, 2026	40.11	40.23	40.10	40.17	40.01	0.20%	216,897
Oct 28, 2026	40.16	40.16	40.04	40.09	39.93	-0.10%	482,224
Oct 27, 2026	40.11	40.14	40.08	40.13	39.97	0.06%	493,106
Oct 26, 2026	40.14	40.17	40.01	40.11	39.95	0.11%	452,352
Oct 23, 2026	40.10	40.10	40.04	40.06	39.90	-0.15%	464,610
Oct 22, 2026	39.93	40.18	39.89	40.12	39.96	0.78%	699,995
Oct 21, 2026	39.85	39.89	39.75	39.81	39.65	0.03%	553,736
Oct 20, 2026	39.78	39.88	39.74	39.80	39.64	0.10%	477,680
Oct 19, 2026	39.80	39.84	39.72	39.76	39.60	-0.25%	225,541
Oct 16, 2026	39.83	39.95	39.79	39.86	39.70	-0.05%	160,997
Oct 15, 2026	39.97	39.98	39.84	39.88	39.72	0.55%	184,600
Oct 14, 2026	39.41	39.69	39.41	39.66	39.50	0.08%	406,078
Oct 13, 2026	39.67	39.67	39.59	39.63	39.47	0.15%	336,373
Oct 12, 2026	39.56	39.59	39.53	39.57	39.41	0.01%	179,934
Oct 9, 2026	39.55	39.58	39.49	39.57	39.41	-	302,668
Oct 8, 2026	39.43	39.59	39.39	39.57	39.41	0.27%	681,706
Oct 7, 2026	39.26	39.48	39.26	39.46	39.30	-0.03%	199,982
Oct 6, 2026	39.67	39.67	39.40	39.47	39.31	0.20%	255,239
Oct 5, 2026	39.35	39.41	39.29	39.39	39.23	-0.06%	275,010
Oct 2, 2026	39.58	39.62	39.38	39.42	39.26	-0.19%	504,995
Oct 1, 2026	39.31	39.54	39.26	39.49	39.33	0.13%	319,245
Sep 30, 2026	39.51	39.51	39.37	39.44	39.28	-0.03%	213,311
Sep 29, 2026	39.65	39.65	39.51	39.61	39.30	-0.05%	136,167
Sep 28, 2026	39.69	39.72	39.59	39.63	39.32	-0.58%	90,151
Sep 25, 2026	39.81	39.88	39.71	39.86	39.54	0.18%	141,331
Sep 24, 2026	40.00	40.03	39.78	39.79	39.47	-0.57%	169,143
Sep 23, 2026	40.29	40.29	39.94	40.02	39.70	-0.84%	154,806
Sep 22, 2026	40.41	40.41	40.29	40.36	40.04	0.04%	157,629
Sep 21, 2026	40.34	40.36	40.30	40.35	40.03	0.26%	83,052
Sep 18, 2026	40.32	40.32	40.23	40.24	39.92	-0.36%	106,419
Sep 17, 2026	40.34	40.40	40.33	40.39	40.07	0.47%	140,252
Sep 16, 2026	40.26	40.36	40.18	40.20	39.88	-0.03%	119,654
Sep 15, 2026	40.19	40.23	40.17	40.21	39.89	-0.07%	125,338
Sep 14, 2026	40.22	40.35	40.16	40.24	39.92	-0.10%	148,728
Sep 11, 2026	40.43	40.43	40.27	40.28	39.96	-0.07%	157,362
Sep 10, 2026	40.43	40.44	40.30	40.31	39.99	-0.67%	160,158
Sep 9, 2026	40.64	40.67	40.52	40.58	40.26	-0.22%	96,127
Sep 8, 2026	40.72	40.73	40.63	40.67	40.35	-0.10%	132,211
Sep 4, 2026	40.78	40.78	40.69	40.71	40.39	0.04%	152,091
Sep 3, 2026	40.74	40.76	40.70	40.70	40.37	0.11%	139,241
Sep 2, 2026	40.63	40.65	40.60	40.65	40.33	0.10%	186,950
Sep 1, 2026	40.64	40.73	40.59	40.61	40.29	-0.32%	171,941
Aug 31, 2026	40.73	40.74	40.69	40.74	40.42	-0.06%	143,602
Aug 28, 2026	41.09	41.09	40.92	40.93	40.44	-0.33%	52,607
Aug 27, 2026	41.08	41.26	41.03	41.06	40.57	-0.07%	370,706
Aug 26, 2026	41.08	41.09	41.05	41.09	40.60	-0.19%	71,989
Aug 25, 2026	41.08	41.17	41.06	41.17	40.68	0.49%	172,230