ROCK
Gibraltar Inds (ROCK)
NASDAQ
$40.18+$0.03 (+0.07%)
Price as of Oct 02, 2026 7:30 PM EDT
  • $1.2B
    Market Cap
  • -38.53%
    1-Year Change
  • Building Products & Equipment
    Industry
  • 1 Month
    -9.25%
    Low Price$39.60
    High Price$47.45
  • 3 Months
    -8.58%
    Low Price$39.60
    High Price$54.86
  • 1 Year
    -38.53%
    Low Price$33.82
    High Price$74.58
Date
Open
High
Low
Close
Change (%)
Volume
10/02/2026
41.12
41.38
39.44
40.15
+1.06%
253,009
10/01/2026
39.58
40.08
38.21
39.73
+0.33%
375,086
09/30/2026
40.43
40.56
39.49
39.60
-1.02%
240,737
09/29/2026
40.75
40.86
39.28
40.01
-1.33%
270,042
09/28/2026
39.71
40.96
38.89
40.55
-0.02%
348,973
09/25/2026
39.70
40.70
39.48
40.56
+2.17%
373,900
09/24/2026
40.24
40.50
38.18
39.70
-1.34%
580,253
09/23/2026
42.07
42.20
39.84
40.24
-5.54%
445,962
09/22/2026
42.24
42.77
41.61
42.60
+2.11%
414,825
09/21/2026
42.11
42.54
41.00
41.72
+0.55%
343,274
09/18/2026
43.45
44.07
40.98
41.49
-5.55%
972,400
09/17/2026
45.81
46.53
43.82
43.93
-2.03%
430,303
09/16/2026
44.99
45.26
44.18
44.84
+0.36%
358,746
09/15/2026
45.10
45.38
44.36
44.68
-0.73%
260,104
09/14/2026
44.99
46.13
44.93
45.01
-2.49%
232,056
09/11/2026
45.54
46.48
44.72
46.16
+3.68%
229,229
09/10/2026
45.00
45.61
44.00
44.52
-2.56%
286,017
09/09/2026
47.41
47.41
45.55
45.69
-3.71%
330,225
09/08/2026
47.42
47.93
46.69
47.45
+0.42%
389,070
09/04/2026
45.85
47.93
45.27
47.25
+3.23%
235,649
09/03/2026
44.98
45.90
44.25
45.77
+3.46%
207,490
09/02/2026
42.88
45.05
42.22
44.24
+3.22%
424,362
09/01/2026
44.78
44.78
42.27
42.86
-4.73%
218,810
08/31/2026
44.83
46.23
44.42
44.99
-0.62%
234,036
08/28/2026
46.33
46.58
44.95
45.27
-1.26%
199,603
08/27/2026
46.09
46.76
45.53
45.85
-1.04%
157,100
08/26/2026
46.08
47.29
45.25
46.33
+0.70%
164,623
08/25/2026
46.64
46.90
45.77
46.01
-0.56%
177,654
08/24/2026
46.78
47.50
46.16
46.27
-0.45%
171,868
08/21/2026
47.14
47.66
46.44
46.48
+0.19%
278,289
08/20/2026
46.70
47.18
45.50
46.39
-3.05%
186,661
08/19/2026
47.28
48.74
47.05
47.85
+3.10%
189,593
08/18/2026
47.46
47.46
46.34
46.41
-2.36%
153,201
08/17/2026
47.87
47.87
46.91
47.53
-0.73%
217,055
08/14/2026
48.67
48.67
47.48
47.88
-2.15%
172,400
08/13/2026
49.48
50.10
48.53
48.93
-0.35%
159,442
08/12/2026
49.77
50.38
48.44
49.10
-1.35%
515,346
08/11/2026
48.83
50.41
47.45
49.77
+1.86%
179,935
08/10/2026
49.54
50.62
48.00
48.86
-2.73%
320,867
08/07/2026
51.00
52.47
50.14
50.23
-1.08%
250,732
08/06/2026
54.13
54.64
50.18
50.78
-7.44%
673,588
08/05/2026
51.98
57.58
50.77
54.86
+14.15%
746,809
08/05/2026
$1.11 Earnings
08/04/2026
46.69
48.27
46.36
48.06
+3.91%
388,528
08/03/2026
43.27
46.54
43.23
46.25
+9.44%
358,224
07/31/2026
43.14
43.63
42.04
42.26
-1.42%
666,888
07/30/2026
43.96
44.17
42.71
42.87
-0.53%
331,611
07/29/2026
46.10
46.82
42.25
43.10
-7.77%
492,410
07/28/2026
46.18
47.53
45.95
46.73
+1.79%
373,445
07/27/2026
45.74
46.69
45.30
45.91
+1.59%
262,154
07/24/2026
44.51
45.67
44.07
45.19
+1.83%
227,424
07/23/2026
43.78
44.69
43.65
44.38
-0.18%
334,737
07/22/2026
43.95
44.78
43.38
44.46
+2.00%
223,513
07/21/2026
43.75
44.32
43.11
43.59
0.00%
313,299
07/20/2026
43.14
43.66
42.16
43.59
+0.95%
304,088
07/17/2026
44.34
45.74
43.09
43.18
-3.81%
296,503
07/16/2026
43.83
46.33
43.83
44.89
+1.55%
421,065
07/15/2026
41.75
44.28
41.47
44.21
+6.26%
332,350
07/14/2026
42.05
42.63
40.78
41.60
+0.75%
174,489
07/13/2026
42.17
42.94
41.08
41.29
-2.20%
212,237
07/10/2026
42.51
43.16
42.11
42.22
+0.31%
223,008
07/09/2026
41.56
42.43
41.14
42.09
+2.01%
249,549
07/08/2026
42.66
43.14
40.19
41.26
-4.38%
344,239
07/07/2026
43.88
44.45
42.34
43.15
-0.19%
313,996
07/06/2026
43.84
44.07
42.52
43.23
-1.57%
327,701
07/02/2026
45.34
45.53
43.19
43.92
-3.07%
232,052
07/01/2026
45.20
45.70
44.34
45.31
+0.47%
402,312
06/30/2026
44.66
45.20
44.07
45.10
+0.99%
266,705
06/29/2026
43.99
45.17
42.83
44.66
+1.04%
341,632
06/26/2026
44.15
44.73
43.79
44.20
+0.02%
759,153
06/25/2026
43.59
44.97
43.18
44.19
+2.30%
361,139
06/24/2026
39.65
44.00
39.64
43.20
+9.86%
314,991
06/23/2026
40.01
40.43
39.31
39.32
-1.72%
355,951
06/22/2026
41.20
41.28
39.86
40.01
-2.18%
445,519
06/18/2026
41.47
42.31
40.77
40.90
+0.94%
932,765
06/17/2026
41.16
42.90
40.40
40.52
-2.29%
394,217
06/16/2026
40.93
42.32
40.93
41.47
+2.45%
338,793
06/15/2026
40.93
42.03
40.35
40.48
+0.45%
351,432
06/12/2026
39.66
41.25
39.33
40.30
+2.26%
321,469
06/11/2026
37.68
39.60
37.24
39.41
+5.12%
348,288
06/10/2026
39.36
39.36
37.12
37.49
-4.63%
299,158
06/09/2026
38.71
40.63
38.39
39.31
+2.40%
353,016
06/08/2026
37.36
38.83
37.08
38.39
+3.84%
390,359
06/05/2026
37.99
38.14
36.67
36.97
-3.47%
270,780
06/04/2026
37.97
38.66
37.53
38.30
+1.78%
302,989
06/03/2026
37.89
38.06
36.94
37.63
-1.05%
294,818
06/02/2026
37.81
38.46
37.06
38.03
+0.77%
381,740
06/01/2026
38.00
38.00
36.12
37.74
-2.35%
439,932
05/29/2026
39.17
39.52
38.48
38.65
-1.48%
481,661
05/28/2026
39.34
39.68
38.43
39.23
-0.68%
374,202
05/27/2026
37.74
39.74
37.52
39.50
+5.39%
425,650
05/26/2026
37.40
38.04
37.06
37.48
+0.81%
390,812
05/22/2026
35.96
37.23
35.45
37.18
+4.61%
382,152
05/21/2026
34.75
35.82
33.87
35.54
+1.11%
517,712
05/20/2026
33.98
35.21
33.56
35.15
+3.93%
336,585
05/19/2026
35.31
35.31
33.76
33.82
-4.87%
306,988
05/18/2026
35.28
36.35
35.10
35.55
+0.48%
310,602
05/15/2026
37.42
37.65
35.35
35.38
-6.72%
408,929
05/14/2026
38.38
38.68
37.74
37.93
-0.76%
268,143
05/13/2026
37.42
38.25
37.01
38.22
+0.82%
339,333