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 — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$6.35$10.219,366,200
2023-12-28$6.48$10.417,926,700
2023-12-27$6.56$10.5411,897,700
2023-12-26$6.74$10.8314,410,100
2023-12-22$6.36$10.2216,862,900
2023-12-21$6.24$10.0310,799,300
2023-12-20$6.17$9.9216,828,000
2023-12-19$6.25$10.0516,302,100
2023-12-18$6.13$9.8511,881,100
2023-12-15$6.11$9.8229,925,400
2023-12-14$6.15$9.8826,405,700
2023-12-13$5.96$9.5823,230,400
2023-12-12$5.70$9.1616,746,600
2023-12-11$5.81$9.3414,835,900
2023-12-08$5.85$9.4015,706,500
2023-12-07$5.65$9.0820,393,700
2023-12-06$5.74$9.2329,062,800
2023-12-05$6.24$10.0317,895,500
2023-12-04$6.37$10.2414,450,100
2023-12-01$6.56$10.5414,016,500
2023-11-30$6.36$10.2223,816,800
2023-11-29$6.25$10.0512,157,600
2023-11-28$6.30$10.1311,739,100
2023-11-27$6.35$10.2112,822,100
2023-11-24$6.56$10.548,388,400
2023-11-22$6.29$10.1110,456,400
2023-11-21$6.28$10.0911,332,400
2023-11-20$6.40$10.2912,804,600
2023-11-17$6.50$10.4512,572,200
2023-11-16$6.23$10.0119,287,000
2023-11-15$6.57$10.5612,255,600
2023-11-14$6.64$10.6711,930,200
2023-11-13$6.54$10.5114,936,100
2023-11-10$6.65$10.6911,237,300
2023-11-09$6.57$10.5614,833,300
2023-11-08$6.67$10.7221,462,400
2023-11-07$6.50$10.4519,471,400
2023-11-06$6.65$10.6914,868,500
2023-11-03$6.84$10.9913,463,000
2023-11-02$6.89$11.0712,359,700
2023-11-01$6.65$10.6920,942,500
2023-10-31$6.62$10.6428,002,700
2023-10-30$6.63$10.6617,892,800
2023-10-27$6.55$10.5316,515,400
2023-10-26$6.69$10.7511,963,600
2023-10-25$6.87$11.0412,953,100
2023-10-24$7.02$11.288,963,100
2023-10-23$7.10$11.4111,397,800
2023-10-20$7.16$11.5115,996,500
2023-10-19$7.39$11.8815,253,200
2023-10-18$7.38$11.8612,446,900
2023-10-17$7.58$12.187,299,200
2023-10-16$7.51$12.0717,864,600
2023-10-13$7.71$12.3911,526,900
2023-10-12$7.57$12.1732,495,500
2023-10-11$7.80$12.5410,806,700
2023-10-10$7.77$12.496,833,200
2023-10-09$7.77$12.499,276,700
2023-10-06$7.64$12.2811,711,000
2023-10-05$7.62$12.2512,332,900
2023-10-04$7.42$11.9320,391,600
2023-10-03$7.75$12.4618,501,600
2023-10-02$7.88$12.6619,520,500
2023-09-29$8.21$13.2012,820,700
2023-09-28$8.42$13.5311,879,000
2023-09-27$8.56$13.7615,392,900
2023-09-26$8.42$13.5313,512,200
2023-09-25$8.38$13.4715,514,100
2023-09-22$8.14$13.0811,576,800
2023-09-21$7.95$12.7812,644,400
2023-09-20$8.10$13.0214,623,900
2023-09-19$8.07$12.9716,149,200
2023-09-18$8.30$13.3416,006,700
2023-09-15$8.31$13.3628,234,500
2023-09-14$8.66$13.9217,990,800
2023-09-13$8.27$13.2915,655,200
2023-09-12$8.69$13.9727,499,700
2023-09-11$8.12$13.058,563,300
2023-09-08$8.18$13.158,186,900
2023-09-07$8.08$12.9918,040,400
2023-09-06$8.19$13.1618,765,400
2023-09-05$8.19$13.1617,272,900
2023-09-01$8.46$13.6019,484,100
2023-08-31$8.18$13.159,465,400
2023-08-30$8.17$13.1313,767,700
2023-08-29$7.94$12.7611,830,600
2023-08-28$7.72$12.4110,523,700
2023-08-25$7.72$12.419,460,600
2023-08-24$7.61$12.2312,855,100
2023-08-23$7.87$12.6512,870,400
2023-08-22$7.82$12.5713,632,400
2023-08-21$8.10$13.028,766,900
2023-08-18$8.22$13.2110,905,500
2023-08-17$8.05$12.9411,514,600
2023-08-16$8.15$13.1011,060,400
2023-08-15$8.15$13.1010,015,300
2023-08-14$8.35$13.4210,508,900
2023-08-11$8.60$13.8220,579,700
2023-08-10$8.44$13.5626,100,000
2023-08-09$8.38$13.4713,885,600
2023-08-08$8.27$13.2914,415,300
2023-08-07$8.13$13.0715,207,800
2023-08-04$8.49$13.6510,874,400
2023-08-03$8.50$13.6611,401,400
2023-08-02$8.40$13.5014,037,800
2023-08-01$8.37$13.4520,171,200
2023-07-31$8.80$14.1418,255,600
2023-07-28$8.55$13.749,805,100
2023-07-27$8.20$13.1812,474,600
2023-07-26$8.45$13.5810,696,600
2023-07-25$8.54$13.739,838,800
2023-07-24$8.60$13.8217,248,200
2023-07-21$8.10$13.0213,473,200
2023-07-20$8.19$13.1613,369,100
2023-07-19$8.25$13.2611,551,400
2023-07-18$8.47$13.6126,822,400
2023-07-17$7.93$12.759,254,700
2023-07-14$7.81$12.5514,378,500
2023-07-13$8.05$12.9414,329,400
2023-07-12$8.02$12.8920,604,400
2023-07-11$8.22$13.2115,178,900
2023-07-10$7.99$12.8420,294,000
2023-07-07$7.73$12.4219,767,500
2023-07-06$7.30$11.7315,790,300
2023-07-05$7.35$11.8127,457,500
2023-07-03$6.97$11.2010,933,400
2023-06-30$7.01$11.2734,360,200
2023-06-29$6.42$10.3217,921,500
2023-06-28$6.07$9.7618,189,100
2023-06-27$6.20$9.967,749,300
2023-06-26$6.28$10.0915,231,300
2023-06-23$5.99$9.6314,308,500
2023-06-22$6.17$9.9210,028,900
2023-06-21$6.29$10.1112,548,000
2023-06-20$6.24$10.0322,019,300
2023-06-16$6.23$10.0113,966,200
2023-06-15$6.22$10.0015,795,200
2023-06-14$6.16$9.9020,200,900
2023-06-13$5.86$9.4221,896,100
2023-06-12$5.71$9.1833,543,800
2023-06-09$6.24$10.0314,745,300
2023-06-08$6.30$10.1313,087,100
2023-06-07$6.34$10.1913,918,900
2023-06-06$6.31$10.1410,898,200
2023-06-05$6.32$10.1612,756,500
2023-06-02$6.58$10.5817,452,500
2023-06-01$6.13$9.8516,060,000
2023-05-31$5.72$9.1923,521,700
2023-05-30$6.11$9.8213,453,400
2023-05-26$6.20$9.9610,948,700
2023-05-25$6.29$10.1111,968,900
2023-05-24$6.47$10.4011,710,700
2023-05-23$6.26$10.0613,731,700
2023-05-22$6.33$10.1720,526,800
2023-05-19$5.93$9.5312,511,100
2023-05-18$5.80$9.329,622,600
2023-05-17$5.89$9.478,750,300
2023-05-16$5.79$9.319,318,600
2023-05-15$5.86$9.4210,392,400
2023-05-12$5.84$9.3914,363,300
2023-05-11$5.67$9.1114,257,100
2023-05-10$5.95$9.5611,942,400
2023-05-09$5.94$9.559,728,600
2023-05-08$6.01$9.6616,919,300
2023-05-05$6.16$9.9015,445,300
2023-05-04$5.91$9.5017,539,300
2023-05-03$5.65$9.0814,473,200
2023-05-02$5.73$9.2129,467,700
2023-05-01$5.95$9.5618,500,100
2023-04-28$5.90$9.4812,247,900
2023-04-27$5.79$9.319,799,900
2023-04-26$5.75$9.2416,420,700
2023-04-25$5.87$9.4315,454,900
2023-04-24$6.28$10.0913,996,800
2023-04-21$6.06$9.7412,906,500
2023-04-20$6.22$10.0014,747,300
2023-04-19$6.33$10.1722,599,000
2023-04-18$6.62$10.649,335,900
2023-04-17$6.55$10.537,136,000
2023-04-14$6.55$10.538,911,600
2023-04-13$6.68$10.748,263,000
2023-04-12$6.72$10.8012,059,700
2023-04-11$6.55$10.5311,115,000
2023-04-10$6.41$10.3013,133,900
2023-04-06$6.36$10.2211,894,500
2023-04-05$6.43$10.3313,183,900
2023-04-04$6.62$10.6422,273,600
2023-04-03$7.04$11.3135,159,700
2023-03-31$6.36$10.2216,478,400
2023-03-30$6.45$10.3717,397,300
2023-03-29$6.74$10.8322,340,400
2023-03-28$6.68$10.7425,068,100
2023-03-27$6.20$9.9619,541,400
2023-03-24$5.69$9.1521,016,900
2023-03-23$5.91$9.5020,036,500
2023-03-22$6.03$9.6918,442,500
2023-03-21$6.12$9.8429,125,000
2023-03-20$5.90$9.4822,460,700
2023-03-17$5.63$9.0543,358,100
2023-03-16$5.77$9.2732,974,900
2023-03-15$5.82$9.3553,997,400
2023-03-14$6.39$10.2720,066,100
2023-03-13$6.30$10.1328,677,700
2023-03-10$6.68$10.7426,455,400
2023-03-09$6.66$10.7030,778,900
2023-03-08$7.10$11.4118,123,700
2023-03-07$7.29$11.7218,063,700
2023-03-06$7.59$12.2016,058,500
2023-03-03$7.51$12.0719,719,400
2023-03-02$7.36$11.8329,671,900
2023-03-01$7.08$11.3815,313,900
2023-02-28$6.99$11.2319,959,800
2023-02-27$6.85$11.0115,721,800
2023-02-24$6.75$10.8524,406,900
2023-02-23$6.52$10.4829,707,400
2023-02-22$6.10$9.8053,598,800
2023-02-21$6.84$10.9923,685,900
2023-02-17$7.01$11.2723,851,300
2023-02-16$7.49$12.0412,296,300
2023-02-15$7.61$12.2317,945,100
2023-02-14$7.53$12.1014,532,000
2023-02-13$7.34$11.8017,738,300
2023-02-10$7.35$11.8124,689,400
2023-02-09$7.37$11.8517,032,800
2023-02-08$7.52$12.0924,951,400
2023-02-07$7.37$11.8520,869,100
2023-02-06$6.94$11.1519,656,700
2023-02-03$6.96$11.1927,089,600
2023-02-02$6.97$11.2030,466,100
2023-02-01$7.14$11.4838,217,700
2023-01-31$6.74$10.8317,598,300
2023-01-30$6.49$10.4320,245,200
2023-01-27$6.63$10.6634,682,800
2023-01-26$6.66$10.7026,872,600
2023-01-25$6.42$10.3229,312,800
2023-01-24$6.24$10.0317,426,100
2023-01-23$6.23$10.0130,236,900
2023-01-20$6.01$9.6618,871,200
2023-01-19$5.71$9.1823,498,500
2023-01-18$5.73$9.2135,307,700
2023-01-17$6.07$9.7643,410,800
2023-01-13$5.66$9.1024,911,000
2023-01-12$5.45$8.7638,347,900
2023-01-11$5.42$8.7130,493,200
2023-01-10$5.39$8.6629,915,800
2023-01-09$5.24$8.4241,276,400
2023-01-06$4.90$7.8831,208,200
2023-01-05$4.60$7.3916,603,200
2023-01-04$4.27$6.8615,732,800
2023-01-03$4.32$6.9417,232,100