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 — 1993

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1993-12-31$11.44$11.4752,190
1993-12-30$11.52$11.5623,786
1993-12-29$11.70$11.7499,903
1993-12-28$11.79$11.8378,915
1993-12-27$11.61$11.65111,656
1993-12-23$11.17$11.20351,899
1993-12-22$10.99$11.02199,386
1993-12-21$11.26$11.2977,376
1993-12-20$11.44$11.47138,101
1993-12-17$11.61$11.65270,605
1993-12-16$11.61$11.6593,746
1993-12-15$11.61$11.65135,582
1993-12-14$11.52$11.56176,019
1993-12-13$12.06$12.1041,976
1993-12-10$12.15$12.19431,933
1993-12-09$12.06$12.1080,874
1993-12-08$12.15$12.19171,962
1993-12-07$12.33$12.37126,488
1993-12-06$12.42$12.4537,359
1993-12-03$12.42$12.4565,483
1993-12-02$12.24$12.28324,614
1993-12-01$12.51$12.54661,962
1993-11-30$13.31$13.35416,122
1993-11-29$13.04$13.08546,807
1993-11-26$13.76$13.8054,989
1993-11-24$14.12$14.1643,095
1993-11-23$14.12$14.167,276
1993-11-22$13.85$13.8954,849
1993-11-19$13.85$13.89131,665
1993-11-18$14.29$14.3418,330
1993-11-17$14.65$14.70166,085
1993-11-16$14.83$14.8746,034
1993-11-15$15.01$15.056,156
1993-11-12$15.01$15.0579,055
1993-11-11$14.29$14.3460,306
1993-11-10$14.12$14.1656,248
1993-11-09$14.12$14.1632,042
1993-11-08$14.29$14.3441,696
1993-11-05$14.47$14.522,938
1993-11-04$14.38$14.3844,774
1993-11-03$14.56$14.565,877
1993-11-02$14.65$14.6548,692
1993-11-01$14.83$14.8363,384
1993-10-29$14.74$14.7410,074
1993-10-28$14.65$14.6542,955
1993-10-27$14.83$14.8357,227
1993-10-26$14.38$14.38101,862
1993-10-25$14.38$14.3899,623
1993-10-22$14.56$14.56134,883
1993-10-21$14.47$14.4765,343
1993-10-20$14.74$14.7435,959
1993-10-19$15.19$15.19133,484
1993-10-18$15.90$15.9068,981
1993-10-15$15.90$15.9049,672
1993-10-14$15.90$15.9083,532
1993-10-13$16.08$16.08111,656
1993-10-12$15.90$15.90116,553
1993-10-11$16.08$16.0892,347
1993-10-08$15.90$15.90233,247
1993-10-07$16.53$16.5385,351
1993-10-06$16.62$16.62322,935
1993-10-05$16.44$16.44313,701
1993-10-04$16.44$16.44446,205
1993-10-01$15.81$15.81366,870
1993-09-30$15.10$15.10274,103
1993-09-29$14.12$14.121,141,747
1993-09-28$13.76$13.7632,182
1993-09-27$13.76$13.7631,902
1993-09-24$13.85$13.8570,240
1993-09-23$13.85$13.8541,416
1993-09-22$13.76$13.7666,462
1993-09-21$13.40$13.4032,741
1993-09-20$13.85$13.8517,070
1993-09-17$13.67$13.6711,613
1993-09-16$13.67$13.6725,046
1993-09-15$13.40$13.40448,723
1993-09-14$13.40$13.40273,124
1993-09-13$13.67$13.67459,637
1993-09-10$13.94$13.94254,514
1993-09-09$14.92$14.92107,738
1993-09-08$15.28$15.28147,336
1993-09-07$15.54$15.54132,924
1993-09-03$15.54$15.549,934
1993-09-02$15.54$15.54103,401
1993-09-01$15.63$15.63112,356
1993-08-31$15.72$15.72248,638
1993-08-30$15.37$15.3748,412
1993-08-27$15.28$15.2891,648
1993-08-26$15.10$15.1071,779
1993-08-25$15.46$15.46168,184
1993-08-24$15.54$15.54222,753
1993-08-23$15.63$15.63208,061
1993-08-20$14.74$14.7410,074
1993-08-19$14.65$14.65372,747
1993-08-18$14.12$14.1280,454
1993-08-17$13.85$13.8541,276
1993-08-16$13.67$13.6760,725
1993-08-13$13.58$13.58261,231
1993-08-12$13.76$13.76294,252
1993-08-11$13.58$13.58106,899
1993-08-10$14.12$14.12114,315
1993-08-09$14.20$14.2012,733
1993-08-06$14.29$14.29116,413
1993-08-05$14.20$14.2010,074
1993-08-04$14.20$14.2074,857
1993-08-03$14.47$14.47154,472
1993-08-02$14.47$14.4723,926
1993-07-30$14.38$14.3844,355
1993-07-29$14.47$14.47170,003
1993-07-28$14.12$14.1224,766
1993-07-27$14.12$14.12108,018
1993-07-26$13.58$13.58201,345
1993-07-23$13.31$13.3123,507
1993-07-22$13.04$13.0472,898
1993-07-21$13.13$13.13132,504
1993-07-20$13.22$13.22114,455
1993-07-19$13.22$13.2237,359
1993-07-16$13.40$13.4018,330
1993-07-15$13.22$13.2236,239
1993-07-14$13.58$13.5892,907
1993-07-13$13.67$13.67104,380
1993-07-12$13.58$13.58100,463
1993-07-09$13.13$13.13244,860
1993-07-08$13.22$13.22511,967
1993-07-07$13.58$13.58441,727
1993-07-06$13.31$13.31178,398
1993-07-02$13.76$13.76220,514
1993-07-01$14.20$14.2085,631
1993-06-30$14.56$14.56357,915
1993-06-29$14.38$14.3878,215
1993-06-28$14.65$14.65150,134
1993-06-25$14.56$14.56108,718
1993-06-24$14.83$14.8357,507
1993-06-23$15.28$15.2882,413
1993-06-22$15.46$15.46159,089
1993-06-21$15.19$15.1951,211
1993-06-18$15.19$15.1982,973
1993-06-17$14.65$14.65155,311
1993-06-16$14.38$14.38219,534
1993-06-15$14.74$14.74146,636
1993-06-14$14.92$14.92144,537
1993-06-11$15.54$15.54417,241
1993-06-10$15.72$15.72271,445
1993-06-09$15.63$15.63177,838
1993-06-08$15.72$15.72271,865
1993-06-07$15.54$15.54168,604
1993-06-04$16.17$16.17493,078
1993-06-03$16.08$16.08255,774
1993-06-02$16.44$16.44850,854
1993-06-01$16.62$16.621,154,200
1993-05-28$15.81$15.814,879,430