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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$34.32$36.032,033,877
2003-12-30$34.85$36.581,572,491
2003-12-29$35.01$36.751,233,675
2003-12-26$35.11$36.85513,227
2003-12-24$34.95$36.69488,741
2003-12-23$34.39$36.102,588,730
2003-12-22$35.11$36.852,315,816
2003-12-19$34.56$36.283,448,818
2003-12-18$34.68$36.404,237,687
2003-12-17$33.16$34.813,137,146
2003-12-16$32.93$34.572,824,145
2003-12-15$32.05$33.642,310,219
2003-12-12$32.99$34.632,700,316
2003-12-11$31.85$33.432,211,436
2003-12-10$32.09$33.692,578,866
2003-12-09$31.46$33.032,603,841
2003-12-08$31.73$33.312,932,793
2003-12-05$31.09$32.645,287,577
2003-12-04$29.83$31.323,587,129
2003-12-03$28.34$29.761,659,661
2003-12-02$28.59$30.012,981,205
2003-12-01$28.36$29.772,740,263
2003-11-28$27.70$29.08546,528
2003-11-26$27.76$29.141,501,342
2003-11-25$27.33$28.692,583,343
2003-11-24$26.66$27.991,755,156
2003-11-21$26.79$28.122,651,274
2003-11-20$27.16$28.511,778,103
2003-11-19$27.27$28.632,051,927
2003-11-18$27.16$28.511,826,865
2003-11-17$27.30$28.661,627,060
2003-11-14$27.82$29.202,098,800
2003-11-13$27.57$28.951,940,341
2003-11-12$27.14$28.501,641,891
2003-11-11$27.32$28.681,038,696
2003-11-10$27.40$28.771,269,634
2003-11-07$28.09$29.491,099,142
2003-11-06$27.83$29.221,813,643
2003-11-05$27.74$29.131,334,977
2003-11-04$27.40$28.771,848,273
2003-11-03$27.00$28.352,136,648
2003-10-31$27.43$28.803,049,486
2003-10-30$26.83$28.173,031,507
2003-10-29$27.04$28.394,085,384
2003-10-28$28.09$29.492,315,256
2003-10-27$27.40$28.771,361,002
2003-10-24$27.77$29.161,689,044
2003-10-23$27.82$29.201,798,042
2003-10-22$27.89$29.281,830,783
2003-10-21$27.93$29.322,412,501
2003-10-20$27.23$28.592,159,945
2003-10-17$27.49$28.862,487,148
2003-10-16$27.70$29.082,232,703
2003-10-15$27.64$29.023,015,696
2003-10-14$28.56$29.982,699,896
2003-10-13$28.47$29.891,417,250
2003-10-10$28.79$30.221,333,158
2003-10-09$28.95$30.391,855,549
2003-10-08$28.95$30.392,092,644
2003-10-07$29.46$30.931,184,143
2003-10-06$29.59$31.061,307,063
2003-10-03$29.86$31.352,118,109
2003-10-02$29.30$30.761,681,768
2003-10-01$29.20$30.662,816,799
2003-09-30$28.59$30.013,847,590
2003-09-29$28.16$29.562,225,498
2003-09-26$28.14$29.551,641,891
2003-09-25$28.24$29.652,683,875
2003-09-24$28.67$30.105,426,098
2003-09-23$27.16$28.512,539,828
2003-09-22$27.42$28.782,808,544
2003-09-19$27.72$29.103,736,564
2003-09-18$28.06$29.463,752,514
2003-09-17$27.44$28.813,931,472
2003-09-16$28.44$29.861,270,823
2003-09-15$28.66$30.091,079,413
2003-09-12$29.16$30.612,128,953
2003-09-11$28.95$30.391,864,224
2003-09-10$29.06$30.512,173,517
2003-09-09$29.46$30.931,144,336
2003-09-08$30.30$31.811,336,796
2003-09-05$30.09$31.591,603,903
2003-09-04$29.72$31.201,423,826
2003-09-03$30.12$31.621,554,931
2003-09-02$29.96$31.451,521,490
2003-08-29$30.19$31.691,399,760
2003-08-28$30.47$31.992,022,963
2003-08-27$29.22$30.671,410,883
2003-08-26$29.16$30.611,177,917
2003-08-25$29.06$30.511,287,894
2003-08-22$28.90$30.34983,638
2003-08-21$29.59$31.061,956,781
2003-08-20$29.30$30.762,209,407
2003-08-19$28.73$30.16907,941
2003-08-18$28.63$30.061,433,900
2003-08-15$28.59$30.01871,632
2003-08-14$28.44$29.862,208,147
2003-08-13$28.70$30.131,515,474
2003-08-12$28.63$30.061,365,619
2003-08-11$28.77$30.211,777,824
2003-08-08$28.37$29.791,784,540
2003-08-07$28.54$29.973,066,976
2003-08-06$27.46$28.832,679,818
2003-08-05$26.74$28.082,009,601
2003-08-04$27.30$28.662,062,561
2003-08-01$27.89$29.282,370,874
2003-07-31$27.97$29.373,507,794
2003-07-30$27.32$28.684,368,023
2003-07-29$26.97$28.322,893,616
2003-07-28$27.63$29.013,077,890
2003-07-25$27.16$28.512,907,817
2003-07-24$26.83$28.173,547,322
2003-07-23$27.37$28.742,459,234
2003-07-22$27.87$29.262,408,933
2003-07-21$28.14$29.552,453,217
2003-07-18$28.87$30.313,126,442
2003-07-17$28.03$29.436,408,686
2003-07-16$28.59$30.013,471,485
2003-07-15$29.09$30.543,962,115
2003-07-14$29.52$30.991,667,217
2003-07-11$30.02$31.512,394,801
2003-07-10$30.30$31.812,718,995
2003-07-09$31.48$33.041,947,197
2003-07-08$31.02$32.562,069,627
2003-07-07$30.59$32.112,173,797
2003-07-03$31.13$32.681,454,049
2003-07-02$30.76$32.292,018,906
2003-07-01$30.80$32.341,741,654
2003-06-30$31.40$32.972,090,895
2003-06-27$31.33$32.891,660,221
2003-06-26$31.20$32.762,733,407
2003-06-25$31.73$33.312,214,584
2003-06-24$31.82$33.401,592,360
2003-06-23$32.25$33.851,942,020
2003-06-20$32.18$33.781,933,345
2003-06-19$32.63$34.262,386,755
2003-06-18$32.36$33.973,047,807
2003-06-17$32.09$33.692,744,951
2003-06-16$33.03$34.683,701,793
2003-06-13$34.12$35.822,643,648
2003-06-12$35.38$37.143,248,523
2003-06-11$36.45$38.263,058,231
2003-06-10$34.28$35.981,660,291
2003-06-09$34.03$35.731,485,741
2003-06-06$33.92$35.612,637,702
2003-06-05$34.26$35.971,680,929
2003-06-04$34.23$35.942,559,836
2003-06-03$33.73$35.411,873,949
2003-06-02$33.60$35.282,151,270
2003-05-30$33.40$35.073,435,736
2003-05-29$32.63$34.263,828,281
2003-05-28$32.89$34.533,433,497
2003-05-27$33.92$35.612,102,928
2003-05-23$33.81$35.492,374,302
2003-05-22$33.49$35.163,759,091
2003-05-21$33.15$34.803,648,764
2003-05-20$31.28$32.832,896,344
2003-05-19$31.73$33.312,893,546
2003-05-16$32.52$34.143,419,435
2003-05-15$31.59$33.163,210,534
2003-05-14$31.75$33.334,125,471
2003-05-13$30.73$32.265,256,585
2003-05-12$28.77$30.212,056,894
2003-05-09$28.90$30.342,227,247
2003-05-08$28.39$29.804,212,152
2003-05-07$28.24$29.654,610,504
2003-05-06$27.14$28.502,854,298
2003-05-05$27.30$28.662,987,922
2003-05-02$27.10$28.452,988,132
2003-05-01$26.93$28.273,623,718
2003-04-30$27.23$28.593,937,769
2003-04-29$27.59$28.962,220,181
2003-04-28$28.44$29.861,268,095
2003-04-25$28.54$29.97794,396
2003-04-24$28.77$30.211,559,968
2003-04-23$28.79$30.222,381,578
2003-04-22$29.36$30.821,418,789
2003-04-21$29.30$30.76914,447
2003-04-17$28.63$30.061,853,240
2003-04-16$27.94$29.341,535,552
2003-04-15$28.44$29.861,487,979
2003-04-14$29.02$30.461,091,026
2003-04-11$29.36$30.822,039,194
2003-04-10$29.46$30.933,054,174
2003-04-09$28.13$29.532,553,960
2003-04-08$27.16$28.511,824,697
2003-04-07$27.62$28.992,700,736
2003-04-04$28.09$29.491,607,401
2003-04-03$28.40$29.822,011,910
2003-04-02$29.42$30.881,601,874
2003-04-01$29.72$31.201,374,224
2003-03-31$29.23$30.691,565,425
2003-03-28$29.53$31.001,540,239
2003-03-27$29.00$30.451,743,893
2003-03-26$28.59$30.011,635,385
2003-03-25$28.96$30.401,669,875
2003-03-24$28.95$30.391,381,570
2003-03-21$29.82$31.301,910,468
2003-03-20$30.90$32.441,996,588
2003-03-19$30.03$31.532,239,000
2003-03-18$31.02$32.563,078,660
2003-03-17$30.35$31.862,274,050
2003-03-14$30.06$31.562,023,453
2003-03-13$30.66$32.191,570,742
2003-03-12$30.16$31.662,418,517
2003-03-11$30.77$32.311,927,188
2003-03-10$31.96$33.551,361,841
2003-03-07$32.72$34.351,575,499
2003-03-06$33.22$34.871,468,460
2003-03-05$32.52$34.141,382,969
2003-03-04$32.82$34.451,694,361
2003-03-03$33.09$34.742,671,702
2003-02-28$32.45$34.061,846,944
2003-02-27$32.22$33.821,636,434
2003-02-26$33.16$34.811,887,591
2003-02-25$32.62$34.243,317,713
2003-02-24$32.86$34.502,124,195
2003-02-21$31.63$33.212,704,164
2003-02-20$30.49$32.011,638,953
2003-02-19$30.80$32.341,590,681
2003-02-18$31.09$32.641,423,336
2003-02-14$29.99$31.481,726,473
2003-02-13$30.23$31.741,845,825
2003-02-12$30.66$32.191,424,246
2003-02-11$31.62$33.191,829,804
2003-02-10$32.23$33.841,881,644
2003-02-07$31.79$33.371,766,070
2003-02-06$32.39$34.002,022,684
2003-02-05$32.60$34.232,132,311
2003-02-04$32.80$34.442,438,736
2003-02-03$32.23$33.842,330,927
2003-01-31$32.55$34.172,097,401
2003-01-30$32.03$33.632,664,776
2003-01-29$31.52$33.092,217,312
2003-01-28$31.02$32.561,566,334
2003-01-27$30.86$32.401,995,119
2003-01-24$32.32$33.932,137,558
2003-01-23$32.59$34.212,430,340
2003-01-22$31.60$33.182,558,017
2003-01-21$30.37$31.891,549,334
2003-01-17$31.45$33.011,666,867
2003-01-16$32.42$34.032,685,135
2003-01-15$31.30$32.862,913,624
2003-01-14$30.15$31.652,125,805
2003-01-13$30.66$32.192,402,077
2003-01-10$31.02$32.562,015,478
2003-01-09$31.45$33.011,884,582
2003-01-08$31.10$32.652,046,120
2003-01-07$31.42$32.982,707,382
2003-01-06$33.16$34.811,628,039
2003-01-03$34.18$35.881,124,537
2003-01-02$34.42$36.131,352,817