Gibraltar Industries, Inc. (ROCK) NASDAQ

Currency In USD

ROCK Historical Return

If you invested $1000 in Gibraltar Industries, Inc. (ROCK) 10 years ago, it would be worth $1,224.12 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $637.5, while $1000 invested 1 year ago would be worth $707.46. This corresponds to total returns of 22.41%, -36.25%, -29.25%, respectively, with annualized returns of 2.04%, -8.61%, -29.25%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ROCK Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	47.14	46.48	46.48	47.66	46.44	278,287
August 20, 2026	46.7	46.39	46.39	47.18	45.5	186,659
August 19, 2026	47.28	47.85	47.85	48.74	47.05	189,994
August 18, 2026	47.46	46.41	46.41	47.46	46.34	153,200
August 17, 2026	47.87	47.53	47.53	47.87	46.91	217,054
August 14, 2026	48.67	47.88	47.88	48.67	47.48	172,400
August 13, 2026	49.48	48.93	48.93	50.1	48.53	159,401
August 12, 2026	49.77	49.1	49.1	50.38	48.44	515,312
August 11, 2026	48.83	49.77	49.77	50.41	47.45	179,934
August 10, 2026	49.54	48.86	48.86	50.62	48	320,865
August 07, 2026	51	50.23	50.23	52.47	50.14	250,731
August 06, 2026	54.13	50.78	50.78	54.64	50.18	673,580
August 05, 2026	51.98	54.86	54.86	57.58	50.77	745,359
August 04, 2026	46.69	48.06	48.06	48.27	46.36	388,526
August 03, 2026	43.27	46.25	46.25	46.54	43.23	358,222
July 31, 2026	43.14	42.26	42.26	43.63	42.04	666,880
July 30, 2026	43.96	42.87	42.87	44.17	42.71	331,611
July 29, 2026	46.1	43.1	43.1	46.82	42.25	492,410
July 28, 2026	46.18	46.73	46.73	47.53	45.95	373,445
July 27, 2026	45.74	45.91	45.91	46.69	45.3	262,153
July 23, 2026	43.78	44.38	44.38	44.69	43.65	334,737
July 22, 2026	43.95	44.46	44.46	44.78	43.38	223,512
July 21, 2026	43.75	43.59	43.59	44.32	43.11	313,290
July 20, 2026	43.14	43.59	43.59	43.66	42.16	304,088
July 17, 2026	44.34	43.18	43.18	45.74	43.09	296,503
July 16, 2026	43.83	44.89	44.89	46.33	43.83	421,060
July 15, 2026	41.75	44.21	44.21	44.28	41.47	332,567
July 14, 2026	42.05	41.6	41.6	42.63	40.78	179,356
July 13, 2026	42.17	41.29	41.29	42.94	41.08	212,230
July 10, 2026	42.51	42.22	42.22	43.16	42.11	222,914
July 09, 2026	41.56	42.09	42.09	42.43	41.14	249,299
July 08, 2026	42.66	41.26	41.26	43.14	40.19	344,239
July 07, 2026	43.88	43.15	43.15	44.45	42.34	313,985
July 06, 2026	43.84	43.23	43.23	44.07	42.52	327,701
July 02, 2026	45.34	43.92	43.92	45.53	43.19	232,052
July 01, 2026	45.2	45.31	45.31	45.7	44.34	402,311
June 30, 2026	44.66	45.1	45.1	45.2	44.07	266,604
June 29, 2026	43.99	44.66	44.66	45.17	42.83	341,499
June 26, 2026	44.15	44.2	44.2	44.73	43.79	747,102
June 25, 2026	43.59	44.19	44.19	44.97	43.18	361,139
June 24, 2026	39.65	43.2	43.2	44	39.64	314,881
June 23, 2026	40.01	39.32	39.32	40.43	39.31	355,951
June 22, 2026	41.2	40.01	40.01	41.28	39.86	445,456
June 18, 2026	41.47	40.9	40.9	42.31	40.77	1.21M
June 17, 2026	41.16	40.52	40.52	42.9	40.4	393,977
June 16, 2026	40.93	41.47	41.47	42.32	40.92	338,778
June 15, 2026	40.93	40.48	40.48	42.03	40.35	326,632
June 12, 2026	39.66	40.3	40.3	41.25	39.33	321,456
June 11, 2026	37.68	39.41	39.41	39.6	37.24	348,260
June 10, 2026	39.36	37.49	37.49	39.36	37.12	299,047
June 09, 2026	38.71	39.31	39.31	40.63	38.39	352,823
June 08, 2026	37.36	38.39	38.39	38.83	37.08	390,359
June 05, 2026	37.99	36.97	36.97	38.14	36.67	270,780
June 04, 2026	37.97	38.3	38.3	38.66	37.53	302,988
June 03, 2026	37.89	37.63	37.63	38.06	36.94	291,270
June 02, 2026	37.81	38.03	38.03	38.46	37.06	381,633
June 01, 2026	38	37.74	37.74	38	36.12	439,921
May 29, 2026	39.17	38.65	38.65	39.52	38.48	481,516
May 28, 2026	39.34	39.23	39.23	39.68	38.43	374,169
May 27, 2026	38.5	39.5	39.5	39.77	37.52	418,766