GRDN | GUARDIAN-A | Historical Data

S&P 500$7,666.45
+0.19%
2m
DOW 30$50,926.56
+0.04%
2m
NASDAQ 100$30,501.56
+0.31%
2m
Russell 2000$279.02
+0.41%
2m
Russell 1000$416.97
+0.20%
2m
S&P 400$3,633.16
+1.03%
2m
S&P 600$1,665.65
+0.65%
2m

GUARDIAN-A (GRDN)

NYSE

$42.36+$1.52 (+3.72%)

Price as of Oct 02, 2026 4:15 PM EDT

$2.6B
Market Cap
67.24%
1-Year Change
Medical Care Facilities
Industry

1 Month
+5.07%

Low Price$39.04

High Price$48.00
3 Months
-3.06%

Low Price$37.06

High Price$48.00
1 Year
+67.24%

Low Price$23.41

High Price$48.00

From

Show

Frequency

Date	Open	High	Low	Close	Change (%)	Volume
10/01/2026	40.66	41.25	40.04	40.84	+0.15%	498,140
09/30/2026	41.23	41.89	40.54	40.78	+0.25%	540,208
09/29/2026	40.48	40.89	40.19	40.68	-0.15%	488,222
09/28/2026	41.12	42.42	40.09	40.74	-1.14%	621,480
09/25/2026	41.70	42.34	41.19	41.21	-1.39%	720,619
09/24/2026	43.09	43.82	41.50	41.79	-3.40%	494,443
09/23/2026	44.65	45.07	43.17	43.26	-3.16%	440,770
09/22/2026	44.36	45.37	44.36	44.67	+1.15%	397,126
09/21/2026	45.14	45.14	43.34	44.16	-1.84%	570,317
09/18/2026	45.01	45.64	44.24	44.99	-0.13%	3,205,601
09/17/2026	46.53	46.97	45.02	45.05	-3.16%	604,029
09/16/2026	47.57	48.33	45.19	46.52	-3.08%	836,810
09/15/2026	46.00	48.14	46.00	48.00	+3.25%	719,482
09/14/2026	43.50	46.82	43.50	46.49	+6.53%	925,866
09/11/2026	44.06	44.76	43.39	43.64	-0.43%	923,193
09/10/2026	43.23	44.55	42.87	43.83	+1.01%	698,576
09/09/2026	42.31	43.74	41.99	43.39	+2.21%	518,776
09/08/2026	40.61	42.63	40.01	42.45	+4.12%	653,108
09/04/2026	40.13	40.95	39.98	40.77	+1.59%	418,371
09/03/2026	39.41	40.15	38.04	40.13	+2.79%	652,741
09/02/2026	38.87	40.08	38.66	39.04	+0.44%	469,726
09/01/2026	37.06	39.34	35.90	38.87	+4.80%	537,409
08/31/2026	36.97	37.44	36.65	37.09	+0.08%	299,008
08/28/2026	37.52	37.61	36.84	37.06	-0.72%	412,413
08/27/2026	37.40	37.74	36.86	37.33	-0.40%	219,056
08/26/2026	37.47	38.13	37.22	37.48	+0.48%	284,561
08/25/2026	37.88	37.88	36.79	37.30	-1.06%	321,615
08/24/2026	38.09	38.36	37.34	37.70	-0.61%	349,281
08/21/2026	37.55	38.12	36.90	37.93	+1.20%	396,481
08/20/2026	37.51	38.00	37.24	37.48	-1.29%	214,912
08/19/2026	38.44	39.57	37.71	37.97	-0.81%	230,678
08/18/2026	37.93	38.86	37.70	38.28	+0.74%	368,951
08/17/2026	38.34	38.78	37.53	38.00	-1.12%	459,463
08/14/2026	38.37	39.05	37.58	38.43	-0.08%	290,707
08/13/2026	39.08	39.51	37.71	38.46	-0.31%	310,918
08/12/2026	40.00	40.00	38.44	38.58	-2.23%	383,785
08/11/2026	41.66	41.66	38.74	39.46	-4.85%	705,257
08/10/2026	43.45	44.13	40.99	41.47	-5.38%	454,686
08/07/2026	43.15	47.02	42.07	43.83	+11.05%	1,045,089
08/06/2026	40.49	40.70	39.15	39.47	-2.54%	283,183
08/06/2026	$0.29 Earnings
08/05/2026	40.17	41.11	40.17	40.50	-0.07%	164,365
08/04/2026	41.35	41.64	40.48	40.53	-0.69%	201,006
08/03/2026	39.88	40.94	39.88	40.81	+3.24%	246,981
07/31/2026	40.79	41.73	39.23	39.53	-4.05%	431,329
07/30/2026	41.23	41.92	40.21	41.20	+0.51%	191,520
07/29/2026	41.76	43.27	40.31	40.99	-2.08%	261,161
07/28/2026	42.14	42.14	41.21	41.86	+0.96%	200,186
07/27/2026	40.84	42.19	40.35	41.46	+2.50%	315,809
07/24/2026	40.06	40.55	39.30	40.45	+2.56%	251,605
07/23/2026	39.16	39.54	37.03	39.44	-0.83%	768,310
07/22/2026	40.92	41.00	39.46	39.77	-2.79%	162,646
07/21/2026	39.78	40.92	39.54	40.91	+2.84%	199,538
07/20/2026	40.73	41.08	39.41	39.78	-1.83%	232,282
07/17/2026	39.80	40.81	39.55	40.52	+0.37%	316,456
07/16/2026	40.07	41.02	39.61	40.37	+1.00%	253,433
07/15/2026	39.44	40.34	39.17	39.97	+0.76%	240,485
07/14/2026	40.07	41.02	39.23	39.67	-1.54%	299,972
07/13/2026	40.81	41.31	40.15	40.29	-1.64%	259,055
07/10/2026	41.01	41.15	40.01	40.96	-0.24%	278,242
07/09/2026	40.46	41.87	40.26	41.06	+1.66%	305,679
07/08/2026	39.48	40.78	38.82	40.39	+1.05%	562,208
07/07/2026	41.15	41.44	39.36	39.97	-3.41%	389,101
07/06/2026	42.03	42.96	41.28	41.38	-1.48%	240,915
07/02/2026	42.11	43.40	41.88	42.00	-0.31%	565,088
07/01/2026	41.63	42.72	40.54	42.13	+0.62%	772,916
06/30/2026	40.74	43.20	40.29	41.87	+3.54%	783,167
06/29/2026	42.19	43.39	40.15	40.44	-4.42%	533,315
06/26/2026	39.18	42.31	38.15	42.31	+8.82%	998,657
06/25/2026	38.59	39.81	38.28	38.88	+1.43%	543,212
06/24/2026	39.57	40.25	38.32	38.33	-2.19%	463,337
06/23/2026	40.90	41.11	39.04	39.19	-6.45%	477,465
06/22/2026	42.81	43.57	41.89	41.89	-1.23%	423,481
06/18/2026	43.90	44.00	42.12	42.41	-2.28%	1,002,697
06/17/2026	43.31	43.71	42.50	43.40	+2.31%	281,642
06/16/2026	43.14	43.76	42.39	42.42	-1.07%	377,264
06/15/2026	43.30	43.96	42.71	42.88	-0.49%	276,221
06/12/2026	43.16	43.86	42.86	43.09	+0.02%	305,702
06/11/2026	42.00	43.11	40.34	43.08	+2.64%	306,655
06/10/2026	41.87	42.48	41.30	41.97	+0.33%	412,637
06/09/2026	41.00	42.00	40.69	41.83	+3.26%	308,428
06/08/2026	40.48	40.91	39.78	40.51	+0.07%	309,498
06/05/2026	41.00	41.79	40.31	40.48	-0.78%	445,268
06/04/2026	39.37	41.01	38.85	40.80	+4.24%	494,852
06/03/2026	38.89	39.69	38.04	39.14	+0.57%	349,077
06/02/2026	39.05	39.99	38.57	38.92	-0.87%	499,599
06/01/2026	38.55	39.61	37.43	39.26	+1.34%	407,279
05/29/2026	38.51	39.16	38.16	38.74	-0.03%	591,636
05/28/2026	39.22	39.65	38.62	38.75	-0.95%	361,382
05/27/2026	38.70	39.33	37.33	39.12	+1.37%	272,119
05/26/2026	37.84	38.88	37.39	38.59	+0.29%	384,922
05/22/2026	38.30	38.93	37.84	38.48	+0.29%	284,401
05/21/2026	37.16	38.39	36.11	38.37	+1.97%	581,250
05/20/2026	36.46	37.68	36.08	37.63	+3.72%	408,242
05/19/2026	35.74	36.97	35.12	36.28	+1.28%	403,977
05/18/2026	36.65	36.94	35.72	35.82	-2.16%	272,798
05/15/2026	35.95	37.00	35.71	36.61	+0.94%	506,988
05/14/2026	35.65	36.81	35.52	36.27	+1.68%	355,242
05/13/2026	34.80	35.81	34.30	35.67	+2.18%	379,369
05/12/2026	35.74	35.99	34.88	34.91	-2.08%	296,484