GRDN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 23, 2026	39.41	39.63	39.02	39.44	39.44	-0.38%	242,068
Oct 22, 2026	39.38	39.97	39.27	39.59	39.59	1.56%	252,882
Oct 21, 2026	41.58	41.99	38.91	38.98	38.98	-6.90%	429,327
Oct 20, 2026	40.39	42.26	39.67	41.87	41.87	4.31%	591,406
Oct 19, 2026	39.71	40.40	39.41	40.14	40.14	1.70%	378,645
Oct 16, 2026	39.68	39.86	39.07	39.47	39.47	-0.53%	426,033
Oct 15, 2026	40.87	41.22	39.26	39.68	39.68	-2.22%	425,275
Oct 14, 2026	39.56	40.59	39.30	40.58	40.58	1.93%	390,656
Oct 13, 2026	40.77	40.77	39.63	39.81	39.81	-1.63%	300,432
Oct 12, 2026	40.61	40.61	39.13	40.47	40.47	-1.96%	733,188
Oct 9, 2026	41.43	41.48	40.67	41.28	41.28	-0.77%	397,503
Oct 8, 2026	40.79	41.80	40.19	41.60	41.60	2.26%	574,075
Oct 7, 2026	40.77	41.98	40.35	40.68	40.68	-1.26%	388,308
Oct 6, 2026	42.30	42.95	40.80	41.20	41.20	-2.14%	387,091
Oct 5, 2026	42.60	42.74	42.08	42.10	42.10	-0.66%	276,025
Oct 2, 2026	41.10	42.44	40.86	42.38	42.38	3.77%	542,337
Oct 1, 2026	40.66	41.25	40.04	40.84	40.84	0.15%	394,273
Sep 30, 2026	41.23	41.89	40.54	40.78	40.78	0.25%	540,207
Sep 29, 2026	40.48	40.89	40.19	40.68	40.68	-0.15%	474,308
Sep 28, 2026	41.12	42.42	40.09	40.74	40.74	-1.14%	604,140
Sep 25, 2026	41.70	42.34	41.19	41.21	41.21	-1.39%	720,614
Sep 24, 2026	43.09	43.82	41.50	41.79	41.79	-3.40%	494,439
Sep 23, 2026	44.65	45.07	43.17	43.26	43.26	-3.16%	440,766
Sep 22, 2026	44.36	45.37	44.36	44.67	44.67	1.15%	396,258
Sep 21, 2026	45.14	45.14	43.34	44.16	44.16	-1.84%	543,260
Sep 18, 2026	45.01	45.64	44.24	44.99	44.99	-0.13%	2,935,367
Sep 17, 2026	46.53	46.97	45.02	45.05	45.05	-3.16%	603,553
Sep 16, 2026	47.57	48.33	45.19	46.52	46.52	-3.08%	836,768
Sep 15, 2026	46.00	48.14	46.00	48.00	48.00	3.25%	719,163
Sep 14, 2026	43.50	46.82	43.50	46.49	46.49	6.53%	898,807
Sep 11, 2026	44.06	44.76	43.39	43.64	43.64	-0.43%	922,147
Sep 10, 2026	43.23	44.55	42.87	43.83	43.83	1.01%	696,984
Sep 9, 2026	42.31	43.74	41.99	43.39	43.39	2.21%	518,539
Sep 8, 2026	40.61	42.63	40.01	42.45	42.45	4.12%	652,943
Sep 4, 2026	40.13	40.95	39.98	40.77	40.77	1.59%	418,369
Sep 3, 2026	39.41	40.15	38.04	40.13	40.13	2.79%	652,741
Sep 2, 2026	38.87	40.08	38.66	39.04	39.04	0.44%	469,726
Sep 1, 2026	37.06	39.34	35.90	38.87	38.87	4.80%	537,409
Aug 31, 2026	36.97	37.44	36.65	37.09	37.09	0.08%	298,954
Aug 28, 2026	37.52	37.61	36.84	37.06	37.06	-0.72%	412,413
Aug 27, 2026	37.40	37.74	36.86	37.33	37.33	-0.40%	219,056
Aug 26, 2026	37.47	38.13	37.22	37.48	37.48	0.48%	284,561
Aug 25, 2026	37.88	37.88	36.79	37.30	37.30	-1.06%	321,615
Aug 24, 2026	38.09	38.36	37.34	37.70	37.70	-0.61%	349,302
Aug 21, 2026	37.55	38.12	36.90	37.93	37.93	1.20%	396,481
Aug 20, 2026	37.51	38.00	37.24	37.48	37.48	-1.29%	214,912
Aug 19, 2026	38.44	39.57	37.71	37.97	37.97	-0.81%	230,678
Aug 18, 2026	37.93	38.86	37.70	38.28	38.28	0.74%	368,951
Aug 17, 2026	38.34	38.78	37.53	38.00	38.00	-1.12%	459,463
Aug 14, 2026	38.37	39.05	37.58	38.43	38.43	-0.08%	290,707