NYSE:RIG | Historical Stock Price | Transocean Ltd.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1993-05-28 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.76$2.34$7.23$22.30$68.79$212.171993-05-282026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$60.59$63.611,046,322——
2004-12-30$60.51$63.52962,300——
2004-12-29$60.96$64.001,137,480——
2004-12-28$59.82$62.801,107,047——
2004-12-27$59.11$62.051,428,793——
2004-12-23$60.38$63.381,216,884——
2004-12-22$59.92$62.903,444,690——
2004-12-21$61.45$64.513,186,888——
2004-12-20$58.76$61.691,559,478——
2004-12-17$58.63$61.552,258,938——
2004-12-16$57.93$60.822,354,574——
2004-12-15$57.56$60.431,675,402——
2004-12-14$57.02$59.861,943,349——
2004-12-13$56.03$58.821,424,106——
2004-12-10$54.83$57.562,289,371——
2004-12-09$54.82$57.552,006,383——
2004-12-08$53.66$56.332,301,054——
2004-12-07$54.07$56.772,199,542——
2004-12-06$55.43$58.191,679,949——
2004-12-03$55.02$57.763,357,101——
2004-12-02$53.86$56.543,959,876——
2004-12-01$55.97$58.762,979,037——
2004-11-30$57.56$60.431,544,227——
2004-11-29$58.15$61.041,766,210——
2004-11-26$58.78$61.70754,589——
2004-11-24$58.35$61.251,819,240——
2004-11-23$57.10$59.953,004,432——
2004-11-22$56.86$59.692,675,340——
2004-11-19$57.13$59.983,820,236——
2004-11-18$55.45$58.213,837,166——
2004-11-17$52.69$55.312,199,263——
2004-11-16$51.90$54.482,023,873——
2004-11-15$51.32$53.873,641,628——
2004-11-12$52.99$55.632,361,500——
2004-11-11$51.46$54.022,858,426——
2004-11-10$52.12$54.712,666,595——
2004-11-09$49.79$52.262,534,511——
2004-11-08$49.23$51.682,611,327——
2004-11-05$50.04$52.532,754,675——
2004-11-04$50.27$52.772,541,997——
2004-11-03$51.29$53.843,559,005——
2004-11-02$48.80$51.232,597,405——
2004-11-01$49.41$51.872,021,004——
2004-10-29$50.39$52.892,294,128——
2004-10-28$49.66$52.133,423,213——
2004-10-27$50.99$53.523,761,399——
2004-10-26$51.86$54.441,935,723——
2004-10-25$51.39$53.941,946,637——
2004-10-22$52.17$54.771,688,974——
2004-10-21$52.53$55.142,331,837——
2004-10-20$51.74$54.323,682,904——
2004-10-19$48.73$51.152,967,213——
2004-10-18$49.04$51.482,099,150——
2004-10-15$50.10$52.591,405,147——
2004-10-14$50.19$52.683,110,072——
2004-10-13$49.74$52.223,308,898——
2004-10-12$50.67$53.192,801,968——
2004-10-11$50.99$53.522,256,350——
2004-10-08$52.26$54.861,866,463——
2004-10-07$52.53$55.143,044,449——
2004-10-06$52.17$54.773,165,550——
2004-10-05$51.16$53.702,748,239——
2004-10-04$51.70$54.272,147,982——
2004-10-01$52.19$54.782,744,391——
2004-09-30$51.14$53.691,955,592——
2004-09-29$50.61$53.132,847,022——
2004-09-28$51.73$54.304,255,247——
2004-09-27$50.16$52.653,956,658——
2004-09-24$49.03$51.473,873,056——
2004-09-23$47.86$50.242,556,758——
2004-09-22$47.97$50.362,846,672——
2004-09-21$48.20$50.603,284,552——
2004-09-20$47.70$50.073,563,203——
2004-09-17$48.31$50.724,741,469——
2004-09-16$47.67$50.042,513,383——
2004-09-15$46.96$49.292,858,356——
2004-09-14$46.67$48.993,023,461——
2004-09-13$46.44$48.752,154,488——
2004-09-10$46.11$48.411,911,027——
2004-09-09$46.61$48.932,670,233——
2004-09-08$45.57$47.842,199,682——
2004-09-07$45.50$47.762,027,651——
2004-09-03$45.85$48.141,903,961——
2004-09-02$45.51$47.783,068,306——
2004-09-01$44.68$46.913,501,988——
2004-08-31$43.88$46.072,442,374——
2004-08-30$42.62$44.751,881,224——
2004-08-27$42.58$44.701,598,516——
2004-08-26$42.47$44.582,150,640——
2004-08-25$41.60$43.671,908,929——
2004-08-24$41.37$43.431,896,825——
2004-08-23$41.22$43.282,034,017——
2004-08-20$41.62$43.703,872,426——
2004-08-19$40.27$42.272,669,114——
2004-08-18$39.39$41.352,449,719——
2004-08-17$38.26$40.172,185,970——
2004-08-16$39.11$41.051,206,530——
2004-08-13$38.78$40.711,558,849——
2004-08-12$37.66$39.541,515,474——
2004-08-11$38.66$40.592,318,404——
2004-08-10$38.12$40.021,467,341——
2004-08-09$38.16$40.061,169,801——
2004-08-06$37.46$39.332,003,025——
2004-08-05$38.09$39.992,477,214——
2004-08-04$38.79$40.722,374,932——
2004-08-03$40.35$42.362,474,835——
2004-08-02$39.87$41.851,920,262——
2004-07-30$40.59$42.621,339,314——
2004-07-29$40.55$42.572,299,445——
2004-07-28$39.91$41.901,522,749——
2004-07-27$39.92$41.912,187,299——
2004-07-26$39.54$41.501,496,584——
2004-07-23$40.38$42.391,000,148——
2004-07-22$41.07$43.111,841,207——
2004-07-21$41.02$43.072,334,425——
2004-07-20$42.21$44.311,442,715——
2004-07-19$42.64$44.761,204,991——
2004-07-16$42.91$45.051,803,639——
2004-07-15$42.97$45.112,664,706——
2004-07-14$41.41$43.471,406,546——
2004-07-13$40.55$42.57696,942——
2004-07-12$40.88$42.92901,225——
2004-07-09$41.51$43.581,408,505——
2004-07-08$40.19$42.201,564,795——
2004-07-07$40.71$42.741,524,778——
2004-07-06$41.01$43.051,284,675——
2004-07-02$41.45$43.52910,529——
2004-07-01$41.37$43.431,470,279——
2004-06-30$41.37$43.431,733,819——
2004-06-29$40.14$42.141,094,314——
2004-06-28$39.29$41.251,114,953——
2004-06-25$39.82$41.81873,171——
2004-06-24$40.02$42.021,201,143——
2004-06-23$40.42$42.442,095,442——
2004-06-22$39.67$41.641,260,609——
2004-06-21$39.17$41.11926,480——
2004-06-18$39.69$41.671,294,680——
2004-06-17$39.78$41.761,950,065——
2004-06-16$39.11$41.051,707,654——
2004-06-15$38.15$40.051,529,815——
2004-06-14$37.09$38.941,058,145——
2004-06-10$37.31$39.161,197,225——
2004-06-09$36.56$38.382,736,345——
2004-06-08$37.36$39.221,783,910——
2004-06-07$37.15$39.001,421,587——
2004-06-04$36.41$38.222,065,149——
2004-06-03$37.04$38.881,613,837——
2004-06-02$37.41$39.271,995,469——
2004-06-01$38.12$40.021,753,547——
2004-05-28$38.21$40.111,244,239——
2004-05-27$37.36$39.221,923,550——
2004-05-26$38.52$40.441,296,918——
2004-05-25$39.24$41.191,600,965——
2004-05-24$38.71$40.632,453,917——
2004-05-21$36.76$38.591,441,246——
2004-05-20$37.39$39.251,815,462——
2004-05-19$37.49$39.362,160,015——
2004-05-18$37.24$39.092,132,381——
2004-05-17$37.91$39.792,008,412——
2004-05-14$37.31$39.161,185,262——
2004-05-13$37.09$38.941,174,279——
2004-05-12$36.95$38.792,102,158——
2004-05-11$36.91$38.741,949,016——
2004-05-10$36.56$38.382,963,366——
2004-05-07$37.48$39.341,567,454——
2004-05-06$38.88$40.811,944,888——
2004-05-05$39.85$41.844,010,037——
2004-05-04$41.07$43.112,835,619——
2004-05-03$40.89$42.931,853,660——
2004-04-30$39.69$41.672,072,425——
2004-04-29$39.28$41.232,888,159——
2004-04-28$41.07$43.111,768,309——
2004-04-27$41.62$43.703,704,452——
2004-04-26$39.32$41.281,398,920——
2004-04-23$39.07$41.011,393,603——
2004-04-22$39.72$41.702,033,038——
2004-04-21$37.92$39.812,248,235——
2004-04-20$38.18$40.081,151,122——
2004-04-19$39.52$41.491,403,258——
2004-04-16$39.64$41.611,323,783——
2004-04-15$39.37$41.321,135,801——
2004-04-14$38.64$40.561,908,509——
2004-04-13$39.01$40.951,682,678——
2004-04-12$40.22$42.232,545,425——
2004-04-08$39.81$41.791,295,100——
2004-04-07$39.22$41.172,060,532——
2004-04-06$39.01$40.951,579,767——
2004-04-05$38.95$40.891,682,958——
2004-04-02$38.85$40.783,103,426——
2004-04-01$38.44$40.354,457,641——
2004-03-31$39.87$41.852,783,359——
2004-03-30$40.27$42.272,043,252——
2004-03-29$39.64$41.611,763,062——
2004-03-26$40.24$42.242,000,086——
2004-03-25$39.92$41.912,289,721——
2004-03-24$38.66$40.593,078,170——
2004-03-23$39.57$41.542,047,589——
2004-03-22$40.85$42.891,417,180——
2004-03-19$41.62$43.701,269,424——
2004-03-18$42.57$44.691,837,499——
2004-03-17$42.27$44.372,283,844——
2004-03-16$41.48$43.551,834,771——
2004-03-15$42.07$44.162,544,025——
2004-03-12$40.99$43.041,551,223——
2004-03-11$39.72$41.703,106,364——
2004-03-10$40.78$42.813,724,950——
2004-03-09$43.08$45.232,218,292——
2004-03-08$43.70$45.872,021,564——
2004-03-05$43.98$46.172,760,482——
2004-03-04$45.03$47.272,642,599——
2004-03-03$44.23$46.431,809,236——
2004-03-02$44.53$46.745,084,343——
2004-03-01$42.82$44.962,881,582——
2004-02-27$42.14$44.243,293,647——
2004-02-26$42.08$44.183,263,354——
2004-02-25$41.71$43.792,293,499——
2004-02-24$41.40$43.462,299,375——
2004-02-23$41.05$43.102,102,998——
2004-02-20$41.55$43.622,769,507——
2004-02-19$41.88$43.971,902,912——
2004-02-18$42.30$44.403,606,718——
2004-02-17$42.85$44.992,852,689——
2004-02-13$41.35$43.412,020,445——
2004-02-12$41.44$43.502,565,013——
2004-02-11$41.45$43.524,561,742——
2004-02-10$40.58$42.604,779,947——
2004-02-09$39.02$40.962,458,045——
2004-02-06$38.01$39.902,045,840——
2004-02-05$37.76$39.643,591,187——
2004-02-04$38.74$40.662,413,340——
2004-02-03$39.11$41.052,697,098——
2004-02-02$39.12$41.072,684,855——
2004-01-30$38.51$40.423,597,553——
2004-01-29$38.88$40.812,673,312——
2004-01-28$39.14$41.083,086,215——
2004-01-27$38.77$40.693,650,653——
2004-01-26$39.22$41.173,347,376——
2004-01-23$38.19$40.094,106,162——
2004-01-22$36.52$38.343,278,815——
2004-01-21$37.81$39.693,614,903——
2004-01-20$37.89$39.783,299,943——
2004-01-16$36.32$38.133,199,830——
2004-01-15$34.56$36.283,124,344——
2004-01-14$35.32$37.083,535,009——
2004-01-13$36.32$38.132,326,940——
2004-01-12$37.16$39.013,300,503——
2004-01-09$37.32$39.186,009,914——
2004-01-08$35.23$36.992,391,723——
2004-01-07$34.23$35.942,119,228——
2004-01-06$34.36$36.073,130,710——
2004-01-05$34.79$36.522,437,406——
2004-01-02$34.22$35.921,738,156——