Market Cap

$135.67B

Current · Retrieved: Oct 24, 2026 · USD

RIO Market Cap

Current$135.67BretrievedOct 24, 2026

RIO Market Cap ($16.36B → $135.67B · CAGR +6.0%)

Latest values, visible window

High-resolution chart · PNG

RIO market cap history

Daily history. Dates identify market observations.

Rio Tinto Plc Common Stock Market Cap — Daily history
Date	Market Cap
May 15, 2015	75,025,355,062
May 8, 2015	74,992,827,269
May 1, 2015	74,602,493,750
Apr 24, 2015	74,358,535,301
Apr 17, 2015	68,340,893,555
Apr 10, 2015	67,413,851,449
Apr 2, 2015	67,007,254,033
Mar 27, 2015	68,113,199,003
Mar 20, 2015	70,878,061,427
Mar 13, 2015	68,145,726,796
Mar 6, 2015	71,935,214,706
Feb 27, 2015	80,229,801,977
Feb 20, 2015	81,221,899,671
Feb 13, 2015	80,294,857,564
Feb 6, 2015	75,204,257,925
Jan 30, 2015	71,772,575,740
Jan 23, 2015	70,064,866,596
Jan 16, 2015	71,886,423,016
Jan 9, 2015	74,049,521,266
Jan 2, 2015	74,358,535,301
Dec 26, 2014	74,553,702,060
Dec 19, 2014	73,805,562,816
Dec 12, 2014	67,950,560,037
Dec 5, 2014	73,659,187,747
Nov 28, 2014	75,789,758,203
Nov 21, 2014	77,269,772,794
Nov 14, 2014	78,180,551,004
Nov 7, 2014	78,668,467,903
Oct 31, 2014	78,017,912,038
Oct 24, 2014	79,758,148,976
Oct 17, 2014	81,205,635,774
Oct 10, 2014	77,660,106,313
Oct 3, 2014	76,716,800,310
Sep 26, 2014	82,083,886,191
Sep 19, 2014	84,051,817,681
Sep 12, 2014	85,027,651,477
Sep 5, 2014	86,133,596,447
Aug 29, 2014	87,402,180,382
Aug 22, 2014	91,565,737,915
Aug 15, 2014	93,240,919,265
Aug 8, 2014	93,484,877,715
Aug 1, 2014	92,118,710,399
Jul 25, 2014	94,720,933,857
Jul 18, 2014	91,907,279,743
Jul 11, 2014	89,711,653,701
Jul 3, 2014	92,167,502,089
Jun 27, 2014	86,897,999,587
Jun 20, 2014	85,580,623,962
Jun 13, 2014	83,921,706,508
Jun 6, 2014	86,963,055,174
May 30, 2014	83,563,900,782
May 23, 2014	88,833,403,284
May 16, 2014	89,744,181,494
May 9, 2014	88,020,208,454
May 2, 2014	88,817,139,387
Apr 25, 2014	89,549,014,735
Apr 17, 2014	89,874,292,667
Apr 11, 2014	90,606,168,015
Apr 4, 2014	89,939,348,254
Mar 28, 2014	89,028,570,043
Mar 21, 2014	85,629,415,652
Mar 14, 2014	84,751,165,235
Mar 7, 2014	86,832,944,001
Feb 28, 2014	93,192,127,576
Feb 21, 2014	97,079,198,865
Feb 14, 2014	95,794,351,033
Feb 7, 2014	91,354,307,259
Jan 31, 2014	86,442,610,482
Jan 24, 2014	83,238,622,850
Jan 17, 2014	89,516,486,942
Jan 10, 2014	84,474,678,993
Jan 3, 2014	89,630,334,218
Dec 27, 2013	90,476,056,842
Dec 20, 2013	87,548,555,452
Dec 13, 2013	84,214,456,647
Dec 6, 2013	87,564,819,348
Nov 29, 2013	86,279,971,516
Nov 22, 2013	84,133,137,164
Nov 15, 2013	85,385,457,203
Nov 8, 2013	86,475,138,276
Nov 1, 2013	83,222,358,954
Oct 25, 2013	84,995,123,684
Oct 18, 2013	84,360,831,716
Oct 11, 2013	80,148,482,494
Oct 4, 2013	79,026,273,628
Sep 27, 2013	80,473,760,427
Sep 20, 2013	80,278,593,667
Sep 13, 2013	81,303,219,154
Sep 6, 2013	78,245,606,591
Aug 30, 2013	73,366,437,608
Aug 23, 2013	77,546,259,037
Aug 16, 2013	78,668,467,903
Aug 9, 2013	81,010,469,015
Aug 2, 2013	75,139,202,338
Jul 26, 2013	73,838,090,610
Jul 19, 2013	72,130,381,466
Jul 12, 2013	68,568,588,108
Jul 5, 2013	64,892,947,474
Jun 28, 2013	66,812,087,274
Jun 21, 2013	67,543,962,622