NASDAQ:ACGL | Historical Stock Price | ARCH CAPITAL GROUP 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
1995-09-14 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.27$3.15$7.82$19.45$48.33$120.121995-09-142026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$7.95$7.951,145,700
2009-12-30$8.00$8.001,586,700
2009-12-29$7.99$7.992,499,300
2009-12-28$7.99$7.991,836,000
2009-12-24$7.99$7.991,319,400
2009-12-23$7.95$7.952,135,700
2009-12-22$7.98$7.982,500,200
2009-12-21$7.84$7.844,194,900
2009-12-18$7.88$7.889,718,200
2009-12-17$7.83$7.835,418,900
2009-12-16$7.90$7.905,012,100
2009-12-15$7.92$7.924,066,200
2009-12-14$7.91$7.915,049,900
2009-12-11$7.85$7.855,889,600
2009-12-10$7.78$7.783,865,500
2009-12-09$7.74$7.745,089,500
2009-12-08$7.64$7.645,458,500
2009-12-07$7.70$7.704,380,300
2009-12-04$7.72$7.723,032,100
2009-12-03$7.69$7.693,060,000
2009-12-02$7.77$7.774,455,900
2009-12-01$7.74$7.745,256,000
2009-11-30$7.77$7.775,680,800
2009-11-27$7.65$7.654,656,600
2009-11-25$7.77$7.773,617,100
2009-11-24$7.77$7.773,217,500
2009-11-23$7.72$7.723,264,300
2009-11-20$7.70$7.706,464,700
2009-11-19$7.85$7.854,084,200
2009-11-18$7.89$7.893,064,500
2009-11-17$7.88$7.883,300,300
2009-11-16$7.86$7.864,142,700
2009-11-13$7.77$7.777,253,100
2009-11-12$7.77$7.776,414,300
2009-11-11$7.80$7.803,471,300
2009-11-10$7.72$7.722,358,000
2009-11-09$7.75$7.753,357,000
2009-11-06$7.65$7.653,996,000
2009-11-05$7.55$7.553,888,000
2009-11-04$7.53$7.536,146,100
2009-11-03$7.57$7.573,779,100
2009-11-02$7.53$7.535,416,200
2009-10-30$7.49$7.495,319,000
2009-10-29$7.54$7.544,797,000
2009-10-28$7.49$7.495,980,500
2009-10-27$7.60$7.608,444,700
2009-10-26$7.64$7.644,132,800
2009-10-23$7.65$7.655,026,500
2009-10-22$7.67$7.675,215,500
2009-10-21$7.59$7.595,359,500
2009-10-20$7.70$7.701,789,200
2009-10-19$7.80$7.802,667,600
2009-10-16$7.75$7.753,835,800
2009-10-15$7.83$7.833,438,900
2009-10-14$7.75$7.753,166,200
2009-10-13$7.65$7.653,307,500
2009-10-12$7.74$7.743,308,400
2009-10-09$7.67$7.674,812,300
2009-10-08$7.79$7.794,555,800
2009-10-07$7.79$7.796,145,200
2009-10-06$7.67$7.673,990,600
2009-10-05$7.49$7.493,980,700
2009-10-02$7.45$7.452,618,100
2009-10-01$7.47$7.473,748,500
2009-09-30$7.50$7.502,621,700
2009-09-29$7.56$7.562,647,800
2009-09-28$7.64$7.641,966,500
2009-09-25$7.45$7.452,698,200
2009-09-24$7.39$7.394,479,300
2009-09-23$7.34$7.342,702,700
2009-09-22$7.38$7.382,696,400
2009-09-21$7.45$7.453,073,500
2009-09-18$7.44$7.444,947,300
2009-09-17$7.35$7.354,821,300
2009-09-16$7.30$7.304,044,600
2009-09-15$7.16$7.163,656,700
2009-09-14$7.11$7.115,294,700
2009-09-11$7.17$7.172,638,800
2009-09-10$7.15$7.155,584,500
2009-09-09$7.19$7.192,192,400
2009-09-08$7.12$7.125,271,300
2009-09-04$7.24$7.242,309,400
2009-09-03$7.27$7.274,149,900
2009-09-02$7.13$7.133,714,300
2009-09-01$7.16$7.163,878,100
2009-08-31$7.22$7.224,299,300
2009-08-28$7.14$7.144,164,300
2009-08-27$7.16$7.162,243,700
2009-08-26$7.12$7.122,830,500
2009-08-25$7.13$7.133,460,500
2009-08-24$7.00$7.002,156,400
2009-08-21$6.99$6.993,406,500
2009-08-20$6.93$6.934,218,300
2009-08-19$6.92$6.923,596,400
2009-08-18$6.92$6.922,245,500
2009-08-17$6.90$6.903,510,000
2009-08-14$6.93$6.931,762,200
2009-08-13$6.99$6.991,311,300
2009-08-12$6.98$6.982,204,100
2009-08-11$6.86$6.862,788,200
2009-08-10$6.98$6.982,152,800
2009-08-07$6.97$6.973,243,600
2009-08-06$6.87$6.874,205,700
2009-08-05$6.99$6.993,217,500
2009-08-04$6.95$6.953,544,200
2009-08-03$6.99$6.995,229,900
2009-07-31$6.91$6.913,099,600
2009-07-30$6.82$6.824,951,800
2009-07-29$6.84$6.842,830,500
2009-07-28$6.89$6.892,833,200
2009-07-27$6.98$6.983,888,900
2009-07-24$7.02$7.025,319,900
2009-07-23$7.15$7.156,074,100
2009-07-22$7.08$7.084,662,900
2009-07-21$6.93$6.934,178,700
2009-07-20$6.80$6.804,943,700
2009-07-17$6.68$6.682,018,700
2009-07-16$6.79$6.793,733,200
2009-07-15$6.77$6.774,266,900
2009-07-14$6.62$6.622,614,500
2009-07-13$6.74$6.744,487,400
2009-07-10$6.46$6.461,869,300
2009-07-09$6.49$6.493,087,000
2009-07-08$6.40$6.404,693,500
2009-07-07$6.47$6.473,476,700
2009-07-06$6.62$6.622,745,000
2009-07-02$6.46$6.464,567,500
2009-07-01$6.65$6.655,382,900
2009-06-30$6.51$6.514,232,700
2009-06-29$6.46$6.463,060,000
2009-06-26$6.55$6.558,365,500
2009-06-25$6.49$6.494,540,500
2009-06-24$6.33$6.333,507,300
2009-06-23$6.22$6.222,436,300
2009-06-22$6.21$6.214,568,400
2009-06-19$6.26$6.263,766,500
2009-06-18$6.32$6.325,232,600
2009-06-17$6.16$6.165,612,400
2009-06-16$6.28$6.282,945,700
2009-06-15$6.41$6.413,981,600
2009-06-12$6.49$6.491,603,800
2009-06-11$6.55$6.552,066,400
2009-06-10$6.58$6.583,614,400
2009-06-09$6.57$6.574,056,300
2009-06-08$6.45$6.455,043,600
2009-06-05$6.58$6.583,825,000
2009-06-04$6.66$6.664,338,900
2009-06-03$6.58$6.584,098,600
2009-06-02$6.63$6.636,742,800
2009-06-01$6.49$6.496,776,100
2009-05-29$6.31$6.314,509,900
2009-05-28$6.23$6.236,259,500
2009-05-27$6.24$6.244,932,000
2009-05-26$6.44$6.446,606,900
2009-05-22$6.27$6.274,099,500
2009-05-21$6.34$6.344,595,400
2009-05-20$6.33$6.336,900,300
2009-05-19$6.43$6.438,133,300
2009-05-18$6.64$6.647,744,500
2009-05-15$6.41$6.415,300,100
2009-05-14$6.62$6.625,041,800
2009-05-13$6.55$6.556,426,900
2009-05-12$6.54$6.544,491,900
2009-05-11$6.46$6.465,882,400
2009-05-08$6.64$6.647,395,300
2009-05-07$6.37$6.376,742,800
2009-05-06$6.43$6.437,110,000
2009-05-05$6.30$6.304,891,500
2009-05-04$6.51$6.516,779,700
2009-05-01$6.30$6.305,573,700
2009-04-30$6.42$6.428,136,900
2009-04-29$6.67$6.678,532,000
2009-04-28$6.34$6.345,665,500
2009-04-27$6.16$6.164,878,900
2009-04-24$6.13$6.138,854,200
2009-04-23$6.23$6.238,085,600
2009-04-22$6.08$6.088,801,100
2009-04-21$6.19$6.199,568,800
2009-04-20$5.86$5.868,392,500
2009-04-17$6.13$6.136,817,500
2009-04-16$6.36$6.364,631,400
2009-04-15$6.36$6.365,825,700
2009-04-14$6.20$6.206,533,100
2009-04-13$6.57$6.574,077,000
2009-04-09$6.57$6.576,408,900
2009-04-08$6.39$6.394,415,400
2009-04-07$6.36$6.363,882,600
2009-04-06$6.42$6.424,908,600
2009-04-03$6.34$6.345,545,800
2009-04-02$6.28$6.284,862,700
2009-04-01$6.19$6.194,968,000
2009-03-31$5.98$5.987,711,200
2009-03-30$5.90$5.905,832,900
2009-03-27$6.10$6.103,774,600
2009-03-26$6.15$6.155,583,600
2009-03-25$6.14$6.144,952,700
2009-03-24$5.99$5.994,013,100
2009-03-23$6.32$6.326,539,400
2009-03-20$5.87$5.874,297,500
2009-03-19$5.93$5.936,331,500
2009-03-18$6.16$6.166,619,500
2009-03-17$5.92$5.925,439,600
2009-03-16$5.65$5.6511,045,700
2009-03-13$5.63$5.635,288,400
2009-03-12$5.44$5.447,383,600
2009-03-11$5.31$5.315,692,500
2009-03-10$5.41$5.4110,586,700
2009-03-09$5.01$5.018,584,200
2009-03-06$5.31$5.319,861,300
2009-03-05$5.31$5.319,917,100
2009-03-04$5.59$5.598,885,700
2009-03-03$5.70$5.708,166,600
2009-03-02$5.84$5.847,484,400
2009-02-27$6.00$6.008,120,700
2009-02-26$5.99$5.996,864,300
2009-02-25$6.01$6.018,744,400
2009-02-24$5.95$5.9510,863,900
2009-02-23$5.78$5.789,176,400
2009-02-20$6.16$6.169,813,600
2009-02-19$6.20$6.2010,270,800
2009-02-18$6.62$6.626,327,900
2009-02-17$6.74$6.746,742,800
2009-02-13$7.05$7.054,875,300
2009-02-12$7.00$7.006,666,300
2009-02-11$6.72$6.725,026,500
2009-02-10$6.49$6.494,815,900
2009-02-09$6.75$6.753,229,200
2009-02-06$6.66$6.665,292,900
2009-02-05$6.58$6.584,361,400
2009-02-04$6.56$6.565,032,800
2009-02-03$6.75$6.757,253,100
2009-02-02$6.59$6.594,791,600
2009-01-30$6.68$6.685,081,400
2009-01-29$6.79$6.795,662,800
2009-01-28$7.22$7.2211,938,500
2009-01-27$6.97$6.974,139,100
2009-01-26$6.97$6.973,915,900
2009-01-23$7.17$7.173,382,200
2009-01-22$7.23$7.234,549,500
2009-01-21$7.40$7.403,929,400
2009-01-20$7.17$7.175,062,500
2009-01-16$7.58$7.582,678,400
2009-01-15$7.44$7.446,154,200
2009-01-14$7.36$7.363,743,100
2009-01-13$7.53$7.532,601,000
2009-01-12$7.41$7.413,382,200
2009-01-09$7.45$7.453,435,300
2009-01-08$7.59$7.593,222,900
2009-01-07$7.46$7.463,486,600
2009-01-06$7.58$7.584,702,500
2009-01-05$7.60$7.603,244,500
2009-01-02$7.66$7.663,445,200