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 — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$143.15$182.953,611,500
2007-12-28$146.02$186.623,274,400
2007-12-27$146.90$187.745,222,700
2007-12-26$149.05$190.495,289,300
2007-12-24$144.99$185.302,970,300
2007-12-21$143.92$183.9311,747,900
2007-12-20$136.89$174.954,772,600
2007-12-19$134.76$172.237,833,900
2007-12-18$134.13$171.425,133,700
2007-12-17$131.81$168.466,216,000
2007-12-14$136.00$173.816,228,500
2007-12-13$138.46$176.956,962,600
2007-12-12$138.66$177.218,167,100
2007-12-11$135.93$173.7210,850,100
2007-12-10$137.52$175.757,267,000
2007-12-07$135.07$172.628,702,300
2007-12-06$134.10$171.3823,849,900
2007-12-05$127.25$162.6319,265,900
2007-12-04$130.06$166.2214,190,000
2007-12-03$137.55$175.795,979,900
2007-11-30$137.29$175.469,369,100
2007-11-29$135.92$173.718,181,400
2007-11-28$136.38$174.3011,031,000
2007-11-27$135.75$173.4910,071,800
2007-11-26$184.95$194.1626,537,297
2007-11-23$180.50$189.492,542,766
2007-11-21$174.07$182.746,614,018
2007-11-20$174.41$183.105,362,434
2007-11-19$167.04$175.354,118,475
2007-11-16$169.03$177.446,070,989
2007-11-15$163.88$172.047,257,790
2007-11-14$170.15$178.624,872,644
2007-11-13$172.81$181.426,055,528
2007-11-12$168.80$177.206,751,070
2007-11-09$179.19$188.114,826,750
2007-11-08$180.83$189.835,189,913
2007-11-07$179.80$188.756,232,946
2007-11-06$185.31$194.536,317,948
2007-11-05$177.20$186.024,184,098
2007-11-02$177.86$186.716,875,109
2007-11-01$173.63$182.278,474,535
2007-10-31$170.63$179.127,425,834
2007-10-30$164.19$172.376,149,904
2007-10-29$171.04$179.554,235,169
2007-10-26$167.14$175.463,309,388
2007-10-25$167.00$175.315,349,212
2007-10-24$163.44$171.576,408,056
2007-10-23$160.75$168.754,570,277
2007-10-22$156.10$163.875,364,323
2007-10-19$158.23$166.116,579,108
2007-10-18$166.95$175.264,646,603
2007-10-17$162.38$170.463,500,169
2007-10-16$163.81$171.963,677,168
2007-10-15$163.78$171.934,232,440
2007-10-12$165.68$173.932,994,638
2007-10-11$164.78$172.986,258,412
2007-10-10$163.58$171.724,024,869
2007-10-09$159.08$167.003,712,847
2007-10-08$157.06$164.883,446,020
2007-10-05$161.34$169.373,055,153
2007-10-04$160.58$168.572,817,149
2007-10-03$159.16$167.093,131,270
2007-10-02$161.15$169.173,533,470
2007-10-01$163.25$171.383,523,675
2007-09-28$161.59$169.642,841,216
2007-09-27$162.68$170.782,678,628
2007-09-26$159.41$167.343,281,334
2007-09-25$161.08$169.103,029,478
2007-09-24$160.78$168.782,922,649
2007-09-21$163.22$171.354,340,598
2007-09-20$161.18$169.204,730,345
2007-09-19$158.76$166.675,191,382
2007-09-18$154.96$162.673,725,300
2007-09-17$149.94$157.412,372,693
2007-09-14$151.74$159.302,766,288
2007-09-13$153.77$161.432,853,668
2007-09-12$152.50$160.094,401,254
2007-09-11$152.87$160.486,058,886
2007-09-10$154.82$162.525,727,555
2007-09-07$155.12$162.844,636,039
2007-09-06$153.50$161.143,727,889
2007-09-05$153.66$161.312,968,962
2007-09-04$154.32$162.004,827,800
2007-08-31$150.21$157.693,237,889
2007-08-30$146.13$153.403,041,231
2007-08-29$148.44$155.833,152,677
2007-08-28$142.72$149.832,832,960
2007-08-27$146.34$153.632,604,401
2007-08-24$148.57$155.973,086,635
2007-08-23$148.06$155.434,224,255
2007-08-22$144.57$151.764,435,534
2007-08-21$140.09$147.073,323,730
2007-08-20$142.91$150.024,770,992
2007-08-17$142.37$149.458,353,644
2007-08-16$136.86$143.689,455,864
2007-08-15$140.29$147.284,373,829
2007-08-14$142.50$149.593,353,043
2007-08-13$144.55$151.753,441,332
2007-08-10$144.04$151.216,649,348
2007-08-09$144.28$151.464,753,992
2007-08-08$148.08$155.467,574,359
2007-08-07$143.80$150.958,293,268
2007-08-06$140.88$147.898,911,295
2007-08-03$143.02$150.146,572,252
2007-08-02$148.64$156.046,689,225
2007-08-01$150.84$158.357,496,704
2007-07-31$153.59$161.235,451,633
2007-07-30$156.10$163.875,693,695
2007-07-27$157.09$164.915,631,780
2007-07-26$160.19$168.177,379,381
2007-07-25$164.24$172.415,961,432
2007-07-24$164.91$173.127,080,582
2007-07-23$165.75$174.0011,162,118
2007-07-20$157.19$165.013,356,471
2007-07-19$156.29$164.073,100,277
2007-07-18$153.60$161.253,149,389
2007-07-17$151.40$158.942,928,526
2007-07-16$153.07$160.692,547,803
2007-07-13$155.72$163.473,071,104
2007-07-12$157.70$165.553,242,506
2007-07-11$155.09$162.813,296,795
2007-07-10$154.45$162.132,864,652
2007-07-09$156.83$164.643,027,589
2007-07-06$157.95$165.813,306,170
2007-07-05$155.15$162.872,214,794
2007-07-03$154.85$162.551,134,261
2007-07-02$154.63$162.332,626,928
2007-06-29$151.49$159.032,841,216
2007-06-28$149.53$156.974,022,280
2007-06-27$153.57$161.224,571,186
2007-06-26$149.06$156.484,716,563
2007-06-25$153.23$160.865,355,928
2007-06-22$156.09$163.8611,945,600
2007-06-21$152.39$159.975,504,733
2007-06-20$147.81$155.174,731,115
2007-06-19$150.09$157.563,361,158
2007-06-18$148.74$156.152,862,693
2007-06-15$147.00$154.323,388,792
2007-06-14$145.27$152.503,624,977
2007-06-13$143.62$150.773,871,866
2007-06-12$140.24$147.223,125,043
2007-06-11$140.92$147.942,854,088
2007-06-08$138.59$145.493,453,366
2007-06-07$137.71$144.565,287,297
2007-06-06$141.57$148.613,308,478
2007-06-05$143.08$150.203,390,541
2007-06-04$144.17$151.343,374,661
2007-06-01$141.50$148.542,814,911
2007-05-31$140.42$147.415,082,174
2007-05-30$140.69$147.703,560,614
2007-05-29$137.44$144.282,673,941
2007-05-25$137.99$144.864,162,760
2007-05-24$135.63$142.396,580,647
2007-05-23$138.92$145.845,997,741
2007-05-22$136.23$143.024,719,082
2007-05-21$138.95$145.8711,680,102
2007-05-18$136.54$143.336,392,945
2007-05-17$133.38$140.025,420,851
2007-05-16$129.26$135.692,975,469
2007-05-15$128.95$135.363,591,956
2007-05-14$128.24$134.633,289,309
2007-05-11$128.99$135.413,641,208
2007-05-10$125.71$131.973,439,443
2007-05-09$127.77$134.134,313,104
2007-05-08$127.33$133.673,766,786
2007-05-07$127.57$133.923,316,524
2007-05-04$129.09$135.515,306,396
2007-05-03$128.14$134.524,032,564
2007-05-02$127.52$133.867,068,339
2007-05-01$123.31$129.455,169,135
2007-04-30$123.21$129.354,119,735
2007-04-27$125.87$132.144,937,357
2007-04-26$123.51$129.664,127,080
2007-04-25$122.48$128.584,724,889
2007-04-24$119.43$125.373,410,970
2007-04-23$118.85$124.774,118,405
2007-04-20$118.47$124.364,647,023
2007-04-19$115.57$121.322,761,951
2007-04-18$116.61$122.413,886,768
2007-04-17$116.45$122.254,035,363
2007-04-16$119.00$124.922,933,633
2007-04-13$118.67$124.582,843,314
2007-04-12$119.24$125.183,858,784
2007-04-11$116.62$122.434,498,708
2007-04-10$119.15$125.093,015,626
2007-04-09$117.72$123.583,200,040
2007-04-05$117.35$123.193,189,336
2007-04-04$118.00$123.872,594,187
2007-04-03$117.97$123.842,923,279
2007-04-02$117.50$123.344,314,083
2007-03-30$116.78$122.592,985,123
2007-03-29$118.28$124.174,462,608
2007-03-28$116.31$122.103,775,042
2007-03-27$117.25$123.092,686,254
2007-03-26$117.28$123.123,985,062
2007-03-23$117.35$123.193,842,973
2007-03-22$117.42$123.277,571,141
2007-03-21$113.82$119.495,822,351
2007-03-20$111.76$117.334,392,439
2007-03-19$111.92$117.493,815,339
2007-03-16$109.06$114.493,135,957
2007-03-15$109.25$114.692,639,031
2007-03-14$109.19$114.634,294,495
2007-03-13$108.29$113.684,465,687
2007-03-12$109.52$114.972,980,226
2007-03-09$110.88$116.403,679,686
2007-03-08$110.78$116.294,641,566
2007-03-07$108.99$114.424,482,057
2007-03-06$107.82$113.192,922,089
2007-03-05$105.85$111.124,312,125
2007-03-02$107.82$113.193,639,529
2007-03-01$110.16$115.654,755,251
2007-02-28$109.52$114.974,683,752
2007-02-27$109.75$115.216,114,784
2007-02-26$113.92$119.594,269,449
2007-02-23$112.56$118.172,852,759
2007-02-22$113.14$118.775,199,847
2007-02-21$111.06$116.594,121,553
2007-02-20$109.19$114.633,787,075
2007-02-16$108.98$114.404,159,752
2007-02-15$109.02$114.454,649,472
2007-02-14$110.18$115.666,121,710
2007-02-13$111.35$116.893,056,552
2007-02-12$109.42$114.873,320,651
2007-02-09$110.63$116.144,423,921
2007-02-08$112.09$117.674,696,905
2007-02-07$110.19$115.683,922,377
2007-02-06$110.19$115.683,388,583
2007-02-05$110.16$115.653,292,178
2007-02-02$109.16$114.603,753,074
2007-02-01$109.05$114.484,880,619
2007-01-31$110.59$116.105,121,632
2007-01-30$110.36$115.863,972,329
2007-01-29$107.76$113.132,970,991
2007-01-26$108.09$113.473,071,104
2007-01-25$108.63$114.044,143,941
2007-01-24$110.23$115.724,102,245
2007-01-23$109.89$115.364,753,852
2007-01-22$107.53$112.894,901,328
2007-01-19$108.35$113.745,437,291
2007-01-18$105.97$111.255,202,435
2007-01-17$107.80$113.174,310,376
2007-01-16$106.85$112.174,803,244
2007-01-12$106.73$112.055,395,665
2007-01-11$103.99$109.166,081,903
2007-01-10$105.06$110.295,765,823
2007-01-09$106.56$111.877,016,079
2007-01-08$107.09$112.426,918,204
2007-01-05$109.42$114.874,717,053
2007-01-04$108.02$113.407,199,234
2007-01-03$110.86$116.386,733,860