PTRB Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 22, 2026	40.41	40.41	40.29	40.36	40.36	0.04%	157,629
Sep 21, 2026	40.34	40.36	40.30	40.35	40.35	0.26%	83,052
Sep 18, 2026	40.32	40.32	40.23	40.24	40.24	-0.36%	106,419
Sep 17, 2026	40.34	40.40	40.33	40.39	40.39	0.47%	139,881
Sep 16, 2026	40.26	40.36	40.18	40.20	40.20	-0.03%	119,654
Sep 15, 2026	40.19	40.23	40.17	40.21	40.21	-0.07%	125,338
Sep 14, 2026	40.22	40.35	40.16	40.24	40.24	-0.10%	148,728
Sep 11, 2026	40.43	40.43	40.27	40.28	40.28	-0.07%	157,361
Sep 10, 2026	40.43	40.44	40.30	40.31	40.31	-0.67%	160,158
Sep 9, 2026	40.64	40.67	40.52	40.58	40.58	-0.22%	96,127
Sep 8, 2026	40.72	40.73	40.63	40.67	40.67	-0.10%	132,211
Sep 4, 2026	40.78	40.78	40.69	40.71	40.71	0.04%	152,091
Sep 3, 2026	40.74	40.76	40.70	40.70	40.70	0.11%	139,241
Sep 2, 2026	40.63	40.65	40.60	40.65	40.65	0.10%	186,950
Sep 1, 2026	40.64	40.73	40.59	40.61	40.61	-0.32%	171,941
Aug 31, 2026	40.73	40.74	40.69	40.74	40.74	-0.06%	143,602
Aug 28, 2026	41.09	41.09	40.92	40.93	40.76	-0.33%	52,607
Aug 27, 2026	41.08	41.26	41.03	41.06	40.90	-0.07%	370,706
Aug 26, 2026	41.08	41.09	41.05	41.09	40.93	-0.19%	71,989
Aug 25, 2026	41.08	41.17	41.06	41.17	41.01	0.49%	172,230
Aug 24, 2026	40.94	41.00	40.93	40.97	40.81	0.21%	174,954
Aug 21, 2026	40.93	40.93	40.87	40.89	40.72	-0.13%	144,891
Aug 20, 2026	40.94	40.98	40.91	40.94	40.78	-0.32%	281,749
Aug 19, 2026	41.09	41.09	41.00	41.07	40.91	0.44%	80,038
Aug 18, 2026	40.81	40.90	40.76	40.89	40.73	0.02%	192,054
Aug 17, 2026	40.90	40.94	40.86	40.88	40.72	-0.18%	136,625
Aug 14, 2026	41.01	41.04	40.94	40.96	40.79	-0.28%	113,611
Aug 13, 2026	41.08	41.13	41.04	41.07	40.91	0.37%	123,145
Aug 12, 2026	40.97	40.98	40.91	40.92	40.76	0.10%	94,532
Aug 11, 2026	40.89	40.93	40.88	40.88	40.72	0.05%	117,453
Aug 10, 2026	40.92	40.93	40.85	40.86	40.70	-0.29%	143,039
Aug 7, 2026	41.02	41.02	40.95	40.98	40.82	0.12%	110,719
Aug 6, 2026	40.96	40.99	40.90	40.93	40.77	-0.24%	509,212
Aug 5, 2026	41.00	41.06	40.99	41.03	40.87	0.05%	218,921
Aug 4, 2026	40.95	41.01	40.94	41.01	40.85	0.42%	105,429
Aug 3, 2026	40.81	40.86	40.79	40.84	40.68	0.25%	158,353
Jul 31, 2026	40.77	40.77	40.67	40.74	40.58	-0.23%	88,224
Jul 30, 2026	41.00	41.03	40.97	40.99	40.67	0.09%	214,842
Jul 29, 2026	41.06	41.29	40.95	40.96	40.64	-0.45%	86,408
Jul 28, 2026	41.05	41.16	41.05	41.14	40.82	0.24%	150,663
Jul 27, 2026	41.01	41.08	41.00	41.04	40.72	0.22%	453,895
Jul 24, 2026	40.92	41.03	40.92	40.95	40.63	0.02%	143,094
Jul 23, 2026	40.86	40.95	40.79	40.94	40.62	-0.17%	87,728
Jul 22, 2026	41.06	41.07	41.00	41.01	40.69	-0.19%	97,570
Jul 21, 2026	41.12	41.12	41.07	41.09	40.77	-0.17%	172,915
Jul 20, 2026	41.23	41.24	41.14	41.16	40.84	-0.29%	529,135
Jul 17, 2026	41.30	41.33	41.26	41.28	40.96	0.12%	45,774
Jul 16, 2026	41.18	41.25	41.17	41.23	40.91	-0.07%	70,754
Jul 15, 2026	41.18	41.31	41.18	41.26	40.94	0.19%	89,591
Jul 14, 2026	41.17	41.25	41.14	41.18	40.86	0.24%	135,338