Market Cap

$87.70B

Current · Retrieved: Oct 25, 2026 · USD

WMB Market Cap

Current$87.70BretrievedOct 25, 2026

WMB Market Cap ($4.73B → $87.70B · CAGR +6.4%)

Latest values, visible window

High-resolution chart · PNG

WMB market cap history

Daily history. Dates identify market observations.

Williams Companies Market Cap — Daily history
Date	Market Cap
Sep 7, 1984	4,525,719,646
Aug 31, 1984	4,623,573,044
Aug 24, 1984	4,281,086,152
Aug 17, 1984	4,085,379,356
Aug 10, 1984	4,085,379,356
Aug 3, 1984	3,914,135,910
Jul 27, 1984	3,510,490,645
Jul 20, 1984	3,804,050,838
Jul 13, 1984	3,877,440,886
Jul 6, 1984	4,011,989,308
Jun 29, 1984	4,011,989,308
Jun 22, 1984	3,914,135,910
Jun 15, 1984	3,755,124,139
Jun 8, 1984	4,060,916,007
Jun 1, 1984	3,950,830,935
May 25, 1984	3,938,599,260
May 18, 1984	4,183,232,754
May 11, 1984	4,195,464,429
May 4, 1984	4,330,012,851
Apr 27, 1984	4,158,769,405
Apr 19, 1984	4,317,781,176
Apr 13, 1984	4,060,916,007
Apr 6, 1984	4,256,622,803
Mar 30, 1984	4,281,086,152
Mar 23, 1984	4,232,159,453
Mar 16, 1984	4,281,086,152
Mar 9, 1984	4,293,317,827
Mar 2, 1984	4,024,220,983
Feb 24, 1984	4,122,074,381
Feb 17, 1984	3,975,294,284
Feb 10, 1984	3,889,672,561
Feb 3, 1984	4,060,916,007
Jan 27, 1984	4,256,622,803
Jan 20, 1984	4,464,561,273
Jan 13, 1984	4,501,256,297
Jan 6, 1984	4,427,866,249
Dec 30, 1983	4,219,927,778
Dec 23, 1983	4,011,989,308
Dec 16, 1983	3,852,977,537
Dec 9, 1983	4,195,464,429
Dec 2, 1983	4,122,074,381
Nov 25, 1983	4,024,220,983
Nov 18, 1983	4,109,842,706
Nov 11, 1983	4,011,989,308
Nov 4, 1983	4,011,989,308
Oct 28, 1983	4,085,379,356
Oct 21, 1983	4,085,379,356
Oct 14, 1983	4,085,379,356
Oct 7, 1983	4,060,916,007
Sep 30, 1983	4,195,464,429
Sep 23, 1983	4,122,074,381
Sep 16, 1983	4,011,989,308
Sep 9, 1983	4,354,476,200
Sep 2, 1983	4,330,012,851
Aug 26, 1983	4,562,414,671
Aug 19, 1983	4,354,476,200
Aug 12, 1983	4,366,707,875
Aug 5, 1983	4,109,842,706
Jul 29, 1983	3,816,282,513
Jul 22, 1983	3,852,977,537
Jul 15, 1983	3,449,332,271
Jul 8, 1983	3,779,587,488
Jul 1, 1983	3,742,892,464
Jun 24, 1983	3,632,807,392
Jun 17, 1983	3,547,185,669
Jun 10, 1983	3,706,197,440
Jun 3, 1983	3,889,672,561
May 27, 1983	3,938,599,260
May 20, 1983	3,804,050,838
May 13, 1983	3,877,440,886
May 6, 1983	3,816,282,513
Apr 29, 1983	3,755,124,139
Apr 22, 1983	3,632,807,392
Apr 15, 1983	3,437,100,596
Apr 8, 1983	3,363,710,548
Mar 31, 1983	3,412,637,247
Mar 25, 1983	3,498,258,970
Mar 18, 1983	3,204,698,777
Mar 11, 1983	3,339,247,199
Mar 4, 1983	3,278,088,825
Feb 25, 1983	3,131,308,728
Feb 18, 1983	3,094,613,704
Feb 11, 1983	3,155,772,078
Feb 4, 1983	3,168,003,752
Jan 28, 1983	2,898,906,909
Jan 21, 1983	2,972,296,957
Jan 14, 1983	2,898,906,909
Jan 7, 1983	2,849,980,210
Dec 31, 1982	2,593,115,041
Dec 23, 1982	2,483,029,968
Dec 17, 1982	2,372,944,896
Dec 10, 1982	2,385,176,570
Dec 3, 1982	2,580,883,366
Nov 26, 1982	2,715,431,788
Nov 19, 1982	2,886,675,234
Nov 12, 1982	3,021,223,656
Nov 5, 1982	2,996,760,306
Oct 29, 1982	2,727,663,463
Oct 22, 1982	2,752,126,812
Oct 15, 1982	2,715,431,788