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 — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$69.51$88.841,317,500
2010-12-30$69.13$88.352,496,700
2010-12-29$69.28$88.542,598,000
2010-12-28$68.26$87.242,531,800
2010-12-27$68.45$87.482,722,500
2010-12-23$69.32$88.592,286,900
2010-12-22$69.28$88.543,035,300
2010-12-21$69.58$88.923,289,200
2010-12-20$69.97$89.422,754,100
2010-12-17$69.34$88.624,401,000
2010-12-16$69.31$88.5810,300,100
2010-12-15$71.89$91.887,494,700
2010-12-14$72.80$93.044,704,800
2010-12-13$72.47$92.625,468,300
2010-12-10$72.23$92.316,725,900
2010-12-09$71.29$91.113,779,200
2010-12-08$71.03$90.785,031,900
2010-12-07$69.68$89.056,329,900
2010-12-06$70.93$90.654,769,300
2010-12-03$70.51$90.118,869,400
2010-12-02$70.93$90.6510,056,500
2010-12-01$67.74$86.578,620,400
2010-11-30$67.03$85.6732,772,200
2010-11-29$68.67$87.768,518,900
2010-11-26$66.51$85.002,974,500
2010-11-24$66.33$84.775,632,700
2010-11-23$66.30$84.734,150,700
2010-11-22$67.60$86.394,400,800
2010-11-19$68.33$87.333,869,100
2010-11-18$68.15$87.105,978,200
2010-11-17$67.49$86.255,064,800
2010-11-16$66.16$84.556,125,200
2010-11-15$67.22$85.913,930,500
2010-11-12$67.71$86.535,548,400
2010-11-11$69.39$88.687,728,100
2010-11-10$69.86$89.287,726,900
2010-11-09$67.82$86.6810,916,900
2010-11-08$67.02$85.6510,078,300
2010-11-05$63.92$81.696,581,600
2010-11-04$64.21$82.0615,451,400
2010-11-03$63.96$81.745,553,900
2010-11-02$63.60$81.284,068,700
2010-11-01$62.90$80.394,030,400
2010-10-29$63.36$80.984,746,900
2010-10-28$64.16$82.009,180,800
2010-10-27$64.50$82.434,308,700
2010-10-26$64.37$82.273,748,700
2010-10-25$64.74$82.744,131,200
2010-10-22$65.24$83.383,649,900
2010-10-21$65.07$83.165,325,000
2010-10-20$66.05$84.414,758,400
2010-10-19$65.52$83.745,773,600
2010-10-18$68.38$87.395,241,800
2010-10-15$67.08$85.734,858,200
2010-10-14$66.68$85.228,712,200
2010-10-13$66.83$85.418,894,900
2010-10-12$64.81$82.8310,343,400
2010-10-11$61.91$79.125,726,400
2010-10-08$62.98$80.493,986,700
2010-10-07$62.04$79.294,255,500
2010-10-06$63.30$80.903,889,500
2010-10-05$63.72$81.444,993,200
2010-10-04$63.04$80.574,779,600
2010-10-01$64.35$82.244,068,900
2010-09-30$64.29$82.168,163,600
2010-09-29$65.13$83.248,333,800
2010-09-28$63.20$80.779,063,500
2010-09-27$62.36$79.7012,473,300
2010-09-24$60.06$76.765,774,400
2010-09-23$59.47$76.005,981,400
2010-09-22$59.89$76.546,566,500
2010-09-21$59.67$76.266,838,100
2010-09-20$60.22$76.967,582,900
2010-09-17$60.16$76.8915,916,400
2010-09-16$59.86$76.509,237,800
2010-09-15$59.78$76.4012,863,100
2010-09-14$58.35$74.575,740,400
2010-09-13$58.84$75.208,724,400
2010-09-10$58.82$75.1721,359,400
2010-09-09$55.30$70.678,193,300
2010-09-08$53.74$68.684,383,400
2010-09-07$53.05$67.806,506,000
2010-09-03$54.33$69.434,333,600
2010-09-02$54.00$69.0110,823,100
2010-09-01$54.33$69.439,247,500
2010-08-31$50.90$65.054,841,000
2010-08-30$52.34$66.894,902,400
2010-08-27$52.03$66.504,056,200
2010-08-26$50.65$64.734,320,100
2010-08-25$51.42$65.725,954,400
2010-08-24$52.40$66.979,888,300
2010-08-23$50.87$65.015,893,600
2010-08-20$51.00$65.187,868,000
2010-08-19$52.31$66.855,816,500
2010-08-18$54.08$69.125,312,000
2010-08-17$54.53$69.696,596,700
2010-08-16$53.71$68.645,249,100
2010-08-13$54.15$69.204,078,500
2010-08-12$53.89$68.876,284,200
2010-08-11$54.16$69.228,196,300
2010-08-10$56.46$72.166,040,500
2010-08-09$56.82$72.628,525,800
2010-08-06$57.11$72.9912,295,500
2010-08-05$57.93$74.0425,230,400
2010-08-04$53.56$68.4517,874,500
2010-08-03$50.39$64.408,383,400
2010-08-02$50.68$64.7713,931,300
2010-07-30$46.21$59.068,607,200
2010-07-29$47.39$60.576,553,100
2010-07-28$46.77$59.777,648,400
2010-07-27$47.17$60.2810,548,100
2010-07-26$46.07$58.8813,479,300
2010-07-23$45.26$57.8410,989,100
2010-07-22$46.67$59.6510,093,000
2010-07-21$47.75$61.038,824,000
2010-07-20$49.00$62.628,286,400
2010-07-19$48.08$61.4515,876,800
2010-07-16$52.08$66.568,117,400
2010-07-15$54.70$69.918,668,000
2010-07-14$52.36$66.925,564,000
2010-07-13$51.99$66.4410,414,200
2010-07-12$54.06$69.097,966,800
2010-07-09$51.83$66.246,371,400
2010-07-08$52.07$66.559,779,500
2010-07-07$51.14$65.367,541,800
2010-07-06$48.15$61.547,357,100
2010-07-02$47.87$61.186,048,100
2010-07-01$48.89$62.488,348,400
2010-06-30$46.33$59.2110,953,100
2010-06-29$46.82$59.848,732,200
2010-06-28$50.08$64.004,513,600
2010-06-25$49.77$63.618,831,000
2010-06-24$49.75$63.5812,632,700
2010-06-23$52.76$67.439,341,500
2010-06-22$52.49$67.0818,429,800
2010-06-21$53.91$68.9017,528,000
2010-06-18$54.61$69.7934,733,200
2010-06-17$49.43$63.1717,859,700
2010-06-16$47.02$60.0921,131,500
2010-06-15$48.51$62.0019,709,100
2010-06-14$44.78$57.2327,526,700
2010-06-11$46.85$59.8817,144,300
2010-06-10$44.27$56.5821,856,400
2010-06-09$42.58$54.4237,713,000
2010-06-08$46.33$59.2137,916,200
2010-06-07$49.17$62.8414,062,900
2010-06-04$50.20$64.1619,921,300
2010-06-03$51.11$65.3229,459,800
2010-06-02$48.35$61.7940,330,300
2010-06-01$50.04$63.9526,613,300
2010-05-28$56.77$72.5519,942,200
2010-05-27$59.71$76.3126,951,200
2010-05-26$58.58$74.8716,194,500
2010-05-25$57.16$73.0520,764,400
2010-05-24$53.96$68.9618,712,900
2010-05-21$59.24$75.7113,905,000
2010-05-20$58.01$74.1417,392,500
2010-05-19$62.86$80.3410,913,600
2010-05-18$62.67$80.0911,434,200
2010-05-17$64.99$83.0611,596,000
2010-05-14$66.32$84.769,416,100
2010-05-13$66.69$85.2310,485,800
2010-05-12$68.14$87.0812,214,800
2010-05-11$68.86$88.0016,666,200
2010-05-10$66.34$84.7820,584,100
2010-05-07$68.01$86.9213,547,900
2010-05-06$69.70$89.0822,200,400
2010-05-05$72.76$92.9917,142,100
2010-05-04$72.74$92.9618,768,300
2010-05-03$72.91$93.1849,441,000
2010-04-30$72.32$92.4348,646,700
2010-04-29$78.51$100.3437,712,000
2010-04-28$84.83$108.415,121,000
2010-04-27$84.52$108.0211,121,500
2010-04-26$88.00$112.475,834,100
2010-04-23$89.89$114.8810,024,400
2010-04-22$90.29$115.396,785,500
2010-04-21$90.37$115.4912,639,000
2010-04-20$92.03$117.6218,862,600
2010-04-19$88.29$112.846,282,500
2010-04-16$86.96$111.146,693,600
2010-04-15$88.02$112.494,684,900
2010-04-14$87.38$111.677,099,700
2010-04-13$84.63$108.164,972,900
2010-04-12$85.81$109.675,314,800
2010-04-09$85.65$109.468,928,900
2010-04-08$87.24$111.493,003,600
2010-04-07$86.89$111.056,172,400
2010-04-06$88.34$112.903,719,700
2010-04-05$89.12$113.903,263,700
2010-04-01$88.77$113.457,185,200
2010-03-31$86.38$110.4010,907,300
2010-03-30$83.17$106.294,910,700
2010-03-29$82.98$106.056,544,500
2010-03-26$81.84$104.594,331,400
2010-03-25$81.14$103.704,070,200
2010-03-24$82.01$104.813,636,700
2010-03-23$82.68$105.674,689,800
2010-03-22$81.53$104.204,557,500
2010-03-19$81.84$104.596,120,400
2010-03-18$83.67$106.934,357,500
2010-03-17$85.47$109.237,731,800
2010-03-16$86.36$110.375,291,800
2010-03-15$84.70$108.254,406,000
2010-03-12$86.07$110.003,269,100
2010-03-11$85.54$109.323,666,800
2010-03-10$85.95$109.855,949,400
2010-03-09$84.89$108.494,922,100
2010-03-08$84.99$108.623,521,400
2010-03-05$84.29$107.725,742,600
2010-03-04$83.13$106.246,038,000
2010-03-03$82.61$105.584,861,200
2010-03-02$81.19$103.767,974,300
2010-03-01$80.26$102.576,113,800
2010-02-26$79.82$102.016,827,800
2010-02-25$79.24$101.2710,596,100
2010-02-24$79.85$102.0519,729,700
2010-02-23$84.51$108.016,233,700
2010-02-22$85.30$109.025,992,600
2010-02-19$85.12$108.797,702,400
2010-02-18$83.32$106.485,903,000
2010-02-17$84.13$107.526,271,400
2010-02-16$82.85$105.8814,736,700
2010-02-12$83.38$106.567,500,300
2010-02-11$85.98$109.883,526,300
2010-02-10$84.81$108.393,549,900
2010-02-09$84.77$108.344,035,800
2010-02-08$83.40$106.595,350,600
2010-02-05$83.99$107.347,376,200
2010-02-04$83.34$106.516,094,100
2010-02-03$87.44$111.753,616,300
2010-02-02$89.14$113.924,636,100
2010-02-01$87.34$111.623,601,600
2010-01-29$84.74$108.306,112,100
2010-01-28$85.13$108.805,036,200
2010-01-27$87.29$111.564,028,200
2010-01-26$87.34$111.624,532,200
2010-01-25$87.13$111.353,461,300
2010-01-22$85.72$109.554,954,000
2010-01-21$89.24$114.055,143,400
2010-01-20$90.99$116.294,797,100
2010-01-19$93.02$118.883,597,000
2010-01-15$91.85$117.394,295,600
2010-01-14$92.33$118.003,532,600
2010-01-13$92.16$117.784,179,100
2010-01-12$90.21$115.295,206,200
2010-01-11$92.52$118.244,082,100
2010-01-08$93.00$118.865,206,000
2010-01-07$91.01$116.313,960,700
2010-01-06$91.66$117.146,612,100
2010-01-05$88.56$113.185,229,600
2010-01-04$86.78$110.913,964,700