Market Cap

$134.34B

Current · Retrieved: Oct 27, 2026 · USD

SPGI Market Cap

Current$134.34BretrievedOct 27, 2026

SPGI Market Cap ($502.85M → $134.34B · CAGR +12.7%)

Latest values, visible window

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SPGI market cap history

Daily history. Dates identify market observations.

S&P Global Market Cap — Daily history
Date	Market Cap
Oct 1, 1982	1,082,602,929
Sep 24, 1982	1,103,308,449
Sep 17, 1982	1,076,687,066
Sep 10, 1982	1,058,939,477
Sep 3, 1982	1,061,897,408
Aug 27, 1982	979,075,326
Aug 20, 1982	937,664,285
Aug 13, 1982	869,631,861
Aug 6, 1982	902,169,107
Jul 30, 1982	928,790,491
Jul 23, 1982	943,580,148
Jul 16, 1982	937,664,285
Jul 9, 1982	890,337,381
Jul 2, 1982	899,211,176
Jun 25, 1982	955,411,874
Jun 18, 1982	925,832,559
Jun 11, 1982	937,664,285
Jun 4, 1982	940,622,217
May 28, 1982	970,201,532
May 21, 1982	1,020,486,367
May 14, 1982	1,008,654,641
May 7, 1982	984,991,189
Apr 30, 1982	949,496,011
Apr 23, 1982	961,327,737
Apr 16, 1982	946,538,080
Apr 8, 1982	925,832,559
Apr 2, 1982	914,000,833
Mar 26, 1982	925,832,559
Mar 19, 1982	902,169,107
Mar 12, 1982	890,337,381
Mar 5, 1982	875,547,724
Feb 26, 1982	916,958,765
Feb 19, 1982	919,916,696
Feb 12, 1982	914,000,833
Feb 5, 1982	914,000,833
Jan 29, 1982	908,084,970
Jan 22, 1982	878,505,655
Jan 15, 1982	872,589,792
Jan 8, 1982	896,253,244
Dec 31, 1981	955,411,874
Dec 24, 1981	958,369,806
Dec 18, 1981	955,411,874
Dec 11, 1981	987,949,121
Dec 4, 1981	999,780,847
Nov 27, 1981	993,864,984
Nov 20, 1981	940,622,217
Nov 13, 1981	934,706,354
Nov 6, 1981	952,453,943
Oct 30, 1981	919,916,696
Oct 23, 1981	872,589,792
Oct 16, 1981	869,631,861
Oct 9, 1981	893,295,313
Oct 2, 1981	837,094,614
Sep 25, 1981	825,262,888
Sep 18, 1981	843,010,477
Sep 11, 1981	851,884,272
Sep 4, 1981	851,884,272
Aug 28, 1981	860,758,066
Aug 21, 1981	908,084,970
Aug 14, 1981	911,042,902
Aug 7, 1981	925,832,559
Jul 31, 1981	931,748,422
Jul 24, 1981	914,000,833
Jul 17, 1981	931,748,422
Jul 10, 1981	934,706,354
Jul 2, 1981	937,664,285
Jun 26, 1981	976,117,395
Jun 19, 1981	946,538,080
Jun 12, 1981	1,008,654,641
Jun 5, 1981	1,035,276,025
May 29, 1981	946,538,080
May 22, 1981	896,253,244
May 15, 1981	851,884,272
May 8, 1981	840,052,546
May 1, 1981	872,589,792
Apr 24, 1981	878,505,655
Apr 16, 1981	866,673,929
Apr 10, 1981	819,347,025
Apr 3, 1981	813,431,162
Mar 27, 1981	845,968,409
Mar 20, 1981	840,052,546
Mar 13, 1981	851,884,272
Mar 6, 1981	807,515,299
Feb 27, 1981	766,104,258
Feb 20, 1981	742,440,806
Feb 13, 1981	745,398,738
Feb 6, 1981	780,893,916
Jan 30, 1981	795,683,573
Jan 23, 1981	777,935,984
Jan 16, 1981	798,641,505
Jan 9, 1981	777,935,984
Jan 2, 1981	813,431,162
Dec 26, 1980	777,935,984
Dec 19, 1980	757,230,464
Dec 12, 1980	712,861,491
Dec 5, 1980	721,735,286
Nov 28, 1980	769,062,190
Nov 21, 1980	772,020,121
Nov 14, 1980	777,935,984
Nov 7, 1980	733,567,012