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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$12.41$12.41883,500
2011-12-29$12.44$12.441,001,700
2011-12-28$12.39$12.391,452,900
2011-12-27$12.55$12.551,431,600
2011-12-23$12.50$12.50934,800
2011-12-22$12.30$12.301,584,600
2011-12-21$12.34$12.342,884,800
2011-12-20$12.23$12.232,501,100
2011-12-19$12.16$12.161,789,500
2011-12-16$12.33$12.333,936,900
2011-12-15$12.21$12.212,127,600
2011-12-14$12.14$12.142,824,200
2011-12-13$12.12$12.121,465,200
2011-12-12$12.27$12.271,985,700
2011-12-09$12.47$12.472,910,600
2011-12-08$12.31$12.312,334,600
2011-12-07$12.47$12.472,292,600
2011-12-06$12.50$12.502,625,300
2011-12-05$12.43$12.432,731,800
2011-12-02$12.43$12.432,412,900
2011-12-01$12.49$12.492,848,200
2011-11-30$12.59$12.597,012,500
2011-11-29$12.30$12.303,538,800
2011-11-28$12.19$12.194,110,300
2011-11-25$12.07$12.073,521,400
2011-11-23$11.62$11.622,163,000
2011-11-22$11.93$11.931,686,000
2011-11-21$12.00$12.002,405,700
2011-11-18$12.15$12.154,052,700
2011-11-17$11.98$11.983,474,000
2011-11-16$12.17$12.173,542,100
2011-11-15$12.26$12.262,980,200
2011-11-14$12.24$12.243,373,200
2011-11-11$12.25$12.253,105,900
2011-11-10$11.92$11.922,671,800
2011-11-09$12.00$12.003,320,400
2011-11-08$12.20$12.202,067,600
2011-11-07$12.03$12.032,356,500
2011-11-04$12.00$12.002,222,700
2011-11-03$11.96$11.962,924,100
2011-11-02$11.95$11.952,595,600
2011-11-01$11.63$11.635,163,300
2011-10-31$11.99$11.993,533,400
2011-10-28$12.18$12.182,123,700
2011-10-27$12.22$12.222,435,100
2011-10-26$12.05$12.054,246,200
2011-10-25$11.97$11.972,563,200
2011-10-24$12.14$12.143,356,700
2011-10-21$12.02$12.023,046,800
2011-10-20$11.66$11.662,664,000
2011-10-19$11.35$11.352,915,400
2011-10-18$11.20$11.202,808,600
2011-10-17$11.10$11.101,719,600
2011-10-14$11.18$11.182,175,000
2011-10-13$11.01$11.011,988,400
2011-10-12$10.97$10.972,526,300
2011-10-11$10.93$10.931,306,200
2011-10-10$11.09$11.092,227,800
2011-10-07$10.82$10.821,992,900
2011-10-06$11.07$11.071,659,600
2011-10-05$11.05$11.052,247,000
2011-10-04$10.98$10.983,405,900
2011-10-03$10.64$10.642,306,100
2011-09-30$10.89$10.892,945,100
2011-09-29$10.85$10.851,593,600
2011-09-28$10.51$10.511,937,400
2011-09-27$10.71$10.711,579,800
2011-09-26$10.67$10.672,034,600
2011-09-23$10.53$10.532,028,600
2011-09-22$10.49$10.492,824,800
2011-09-21$10.62$10.622,015,100
2011-09-20$10.99$10.991,747,500
2011-09-19$10.95$10.952,107,200
2011-09-16$11.22$11.222,377,500
2011-09-15$11.16$11.162,402,700
2011-09-14$11.09$11.093,597,300
2011-09-13$11.00$11.007,126,200
2011-09-12$10.88$10.882,334,600
2011-09-09$10.80$10.802,716,200
2011-09-08$11.06$11.061,485,600
2011-09-07$11.20$11.202,428,500
2011-09-06$10.90$10.902,018,700
2011-09-02$11.01$11.011,521,300
2011-09-01$11.31$11.312,623,500
2011-08-31$11.23$11.232,221,500
2011-08-30$11.17$11.172,074,500
2011-08-29$11.33$11.333,563,400
2011-08-26$10.89$10.893,295,800
2011-08-25$10.68$10.682,503,200
2011-08-24$10.86$10.864,100,700
2011-08-23$10.85$10.852,681,100
2011-08-22$10.79$10.791,580,700
2011-08-19$10.79$10.792,258,700
2011-08-18$10.98$10.984,323,900
2011-08-17$11.32$11.321,495,200
2011-08-16$11.18$11.182,644,800
2011-08-15$11.35$11.353,628,500
2011-08-12$10.96$10.962,831,100
2011-08-11$10.98$10.984,167,300
2011-08-10$10.42$10.425,662,200
2011-08-09$10.75$10.755,973,900
2011-08-08$10.07$10.076,888,000
2011-08-05$10.90$10.904,067,700
2011-08-04$10.91$10.914,424,100
2011-08-03$11.03$11.031,972,200
2011-08-02$11.09$11.092,207,100
2011-08-01$11.16$11.162,004,300
2011-07-29$11.27$11.271,948,200
2011-07-28$11.28$11.281,662,900
2011-07-27$11.39$11.393,552,600
2011-07-26$11.51$11.514,920,600
2011-07-25$11.03$11.032,322,000
2011-07-22$10.91$10.912,784,600
2011-07-21$10.91$10.911,422,300
2011-07-20$10.76$10.761,135,500
2011-07-19$10.81$10.811,890,300
2011-07-18$10.77$10.771,181,400
2011-07-15$10.88$10.881,303,500
2011-07-14$10.94$10.94918,300
2011-07-13$11.11$11.111,996,800
2011-07-12$10.99$10.991,269,000
2011-07-11$10.88$10.881,522,500
2011-07-08$11.01$11.011,678,500
2011-07-07$11.02$11.021,228,800
2011-07-06$10.88$10.88930,000
2011-07-05$10.79$10.791,305,300
2011-07-01$10.85$10.852,826,300
2011-06-30$10.64$10.644,467,000
2011-06-29$10.77$10.772,185,200
2011-06-28$10.76$10.761,622,100
2011-06-27$10.88$10.881,467,000
2011-06-24$10.66$10.663,562,500
2011-06-23$10.77$10.771,900,500
2011-06-22$10.84$10.841,022,100
2011-06-21$10.91$10.911,507,800
2011-06-20$10.92$10.921,028,400
2011-06-17$10.85$10.853,228,300
2011-06-16$10.93$10.931,519,200
2011-06-15$10.86$10.862,323,500
2011-06-14$11.05$11.051,465,500
2011-06-13$10.95$10.951,376,400
2011-06-10$10.89$10.891,163,700
2011-06-09$11.05$11.051,465,200
2011-06-08$11.09$11.09842,100
2011-06-07$11.15$11.15896,700
2011-06-06$11.18$11.181,308,600
2011-06-03$11.23$11.231,300,200
2011-06-02$11.29$11.291,879,200
2011-06-01$11.15$11.153,504,900
2011-05-31$11.24$11.245,280,600
2011-05-27$11.27$11.271,984,500
2011-05-26$11.17$11.171,748,100
2011-05-25$11.10$11.102,458,500
2011-05-24$11.22$11.221,489,200
2011-05-23$11.41$11.411,282,500
2011-05-20$11.49$11.492,150,700
2011-05-19$11.48$11.481,516,800
2011-05-18$11.50$11.501,578,000
2011-05-17$11.46$11.461,374,000
2011-05-16$11.52$11.522,046,300
2011-05-13$11.41$11.412,543,700
2011-05-12$11.61$11.612,778,000
2011-05-11$11.26$11.265,940,000
2011-05-10$11.39$11.391,782,900
2011-05-09$11.38$11.381,089,000
2011-05-06$11.30$11.301,242,000
2011-05-05$11.23$11.232,122,200
2011-05-04$11.37$11.372,274,300
2011-05-03$11.38$11.381,656,000
2011-05-02$11.40$11.401,809,000
2011-04-29$11.56$11.562,097,000
2011-04-28$11.56$11.562,196,000
2011-04-27$11.50$11.503,808,800
2011-04-26$11.32$11.324,547,700
2011-04-25$11.37$11.371,435,500
2011-04-21$11.29$11.29835,200
2011-04-20$11.19$11.192,356,200
2011-04-19$11.16$11.161,986,300
2011-04-18$11.29$11.292,403,900
2011-04-15$11.33$11.332,259,900
2011-04-14$11.28$11.287,834,500
2011-04-13$11.39$11.391,486,800
2011-04-12$11.31$11.312,430,000
2011-04-11$11.41$11.411,998,900
2011-04-08$11.40$11.402,200,500
2011-04-07$11.42$11.421,957,500
2011-04-06$11.41$11.412,590,200
2011-04-05$11.35$11.352,555,100
2011-04-04$11.36$11.364,584,600
2011-04-01$11.17$11.173,503,700
2011-03-31$11.02$11.023,120,300
2011-03-30$10.88$10.883,022,200
2011-03-29$10.62$10.622,726,100
2011-03-28$10.56$10.561,350,900
2011-03-25$10.65$10.653,131,100
2011-03-24$10.56$10.562,926,800
2011-03-23$10.51$10.514,044,600
2011-03-22$10.31$10.312,326,500
2011-03-21$10.29$10.291,738,800
2011-03-18$10.11$10.112,546,100
2011-03-17$10.01$10.012,937,600
2011-03-16$10.00$10.005,147,100
2011-03-15$10.07$10.078,639,100
2011-03-14$10.13$10.133,232,800
2011-03-11$10.06$10.068,342,100
2011-03-10$9.93$9.931,904,400
2011-03-09$10.06$10.061,708,200
2011-03-08$10.05$10.051,833,300
2011-03-07$9.93$9.931,902,600
2011-03-04$9.96$9.962,504,700
2011-03-03$10.01$10.014,868,100
2011-03-02$9.97$9.971,931,400
2011-03-01$10.01$10.014,881,600
2011-02-28$10.06$10.063,905,100
2011-02-25$9.99$9.994,843,800
2011-02-24$9.73$9.734,623,300
2011-02-23$9.72$9.728,481,600
2011-02-22$9.76$9.763,654,000
2011-02-18$10.01$10.013,231,000
2011-02-17$9.96$9.964,556,700
2011-02-16$9.99$9.992,706,300
2011-02-15$9.97$9.974,149,900
2011-02-14$10.13$10.132,171,700
2011-02-11$10.25$10.252,164,500
2011-02-10$10.12$10.121,911,600
2011-02-09$10.14$10.143,988,800
2011-02-08$10.10$10.101,087,200
2011-02-07$10.06$10.061,312,200
2011-02-04$9.99$9.991,125,000
2011-02-03$9.99$9.991,108,800
2011-02-02$9.90$9.901,455,300
2011-02-01$9.91$9.912,876,400
2011-01-31$9.81$9.813,293,100
2011-01-28$9.76$9.763,160,800
2011-01-27$9.96$9.962,050,200
2011-01-26$9.94$9.941,649,700
2011-01-25$9.95$9.953,548,700
2011-01-24$9.93$9.931,654,200
2011-01-21$9.79$9.791,554,300
2011-01-20$9.77$9.773,694,500
2011-01-19$9.77$9.772,682,000
2011-01-18$9.79$9.793,418,200
2011-01-14$9.78$9.782,033,100
2011-01-13$9.73$9.732,242,800
2011-01-12$9.77$9.772,906,100
2011-01-11$9.72$9.723,949,200
2011-01-10$9.55$9.553,897,900
2011-01-07$9.58$9.584,126,500
2011-01-06$9.65$9.653,659,400
2011-01-05$9.79$9.793,035,700
2011-01-04$9.77$9.774,072,500
2011-01-03$9.83$9.834,016,700