Market Cap

$1.15B

Current · Retrieved: Oct 25, 2026 · USD

ROCK Market Cap

Current$1.15BretrievedOct 25, 2026

ROCK Market Cap ($219.99M → $1.15B · CAGR +5.1%)

Latest values, visible window

High-resolution chart · PNG

ROCK market cap history

Daily history. Dates identify market observations.

Gibraltar Industries Inc Market Cap — Daily history
Date	Market Cap
Jan 27, 2017	1,287,327,285
Jan 20, 2017	1,251,732,982
Jan 13, 2017	1,282,877,997
Jan 6, 2017	1,226,520,351
Dec 30, 2016	1,235,418,927
Dec 23, 2016	1,272,496,325
Dec 16, 2016	1,273,237,873
Dec 9, 2016	1,306,607,532
Dec 2, 2016	1,343,684,931
Nov 25, 2016	1,419,322,824
Nov 18, 2016	1,351,100,411
Nov 11, 2016	1,273,979,421
Nov 4, 2016	1,146,433,170
Oct 28, 2016	1,108,169,294
Oct 21, 2016	1,052,998,125
Oct 14, 2016	1,108,465,913
Oct 7, 2016	1,111,728,724
Sep 30, 2016	1,101,940,291
Sep 23, 2016	1,115,288,155
Sep 16, 2016	1,060,116,985
Sep 9, 2016	1,063,379,796
Sep 2, 2016	1,139,314,309
Aug 26, 2016	1,134,568,402
Aug 19, 2016	1,095,414,669
Aug 12, 2016	1,111,135,486
Aug 5, 2016	1,144,653,454
Jul 29, 2016	1,046,472,503
Jul 22, 2016	1,050,921,790
Jul 15, 2016	1,061,006,843
Jul 8, 2016	982,402,757
Jul 1, 2016	950,071,266
Jun 24, 2016	919,222,870
Jun 17, 2016	921,892,443
Jun 10, 2016	916,256,678
Jun 3, 2016	913,587,105
May 27, 2016	881,848,852
May 20, 2016	843,584,977
May 13, 2016	815,406,153
May 6, 2016	869,094,227
Apr 29, 2016	784,557,758
Apr 22, 2016	830,237,113
Apr 15, 2016	821,041,918
Apr 8, 2016	805,024,482
Apr 1, 2016	838,839,069
Mar 24, 2016	789,007,046
Mar 18, 2016	789,303,665
Mar 11, 2016	750,149,932
Mar 4, 2016	776,252,420
Feb 26, 2016	740,064,879
Feb 19, 2016	742,141,214
Feb 12, 2016	565,652,795
Feb 5, 2016	585,822,900
Jan 29, 2016	630,019,160
Jan 22, 2016	614,298,343
Jan 15, 2016	639,807,593
Jan 8, 2016	658,197,983
Dec 31, 2015	754,599,220
Dec 24, 2015	742,141,214
Dec 18, 2015	709,216,483
Dec 11, 2015	745,700,644
Dec 4, 2015	810,067,008
Nov 27, 2015	769,430,179
Nov 20, 2015	755,489,077
Nov 13, 2015	747,480,359
Nov 6, 2015	774,176,086
Oct 30, 2015	751,039,789
Oct 23, 2015	651,375,741
Oct 16, 2015	646,333,215
Oct 9, 2015	568,915,607
Oct 2, 2015	544,296,214
Sep 25, 2015	505,735,719
Sep 18, 2015	495,354,047
Sep 11, 2015	501,879,670
Sep 4, 2015	486,158,853
Aug 28, 2015	489,718,283
Aug 21, 2015	521,159,917
Aug 14, 2015	555,271,124
Aug 7, 2015	581,966,851
Jul 31, 2015	567,729,130
Jul 24, 2015	570,695,322
Jul 17, 2015	601,247,098
Jul 10, 2015	616,374,677
Jul 2, 2015	592,941,761
Jun 26, 2015	611,332,151
Jun 19, 2015	619,934,107
Jun 12, 2015	592,348,523
Jun 5, 2015	555,567,743
May 29, 2015	531,541,589
May 22, 2015	541,330,022
May 15, 2015	539,846,926
May 8, 2015	538,363,830
May 1, 2015	496,243,905
Apr 24, 2015	508,405,292
Apr 17, 2015	482,896,041
Apr 10, 2015	481,116,326
Apr 2, 2015	489,421,664
Mar 27, 2015	458,869,887
Mar 20, 2015	457,090,172
Mar 13, 2015	444,335,547
Mar 6, 2015	425,351,919