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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$4.43$4.43418,500
2003-12-30$4.44$4.44766,800
2003-12-29$4.40$4.40917,100
2003-12-26$4.37$4.37255,600
2003-12-24$4.37$4.37244,800
2003-12-23$4.36$4.36324,000
2003-12-22$4.37$4.37471,600
2003-12-19$4.34$4.34509,400
2003-12-18$4.33$4.33266,400
2003-12-17$4.26$4.26549,000
2003-12-16$4.30$4.30395,100
2003-12-15$4.32$4.32562,500
2003-12-12$4.36$4.36334,800
2003-12-11$4.33$4.33515,700
2003-12-10$4.33$4.332,520,000
2003-12-09$4.35$4.35900,900
2003-12-08$4.34$4.342,439,000
2003-12-05$4.24$4.24938,700
2003-12-04$4.23$4.231,715,400
2003-12-03$4.26$4.26796,500
2003-12-02$4.26$4.26949,500
2003-12-01$4.17$4.171,170,900
2003-11-28$4.11$4.11273,600
2003-11-26$4.15$4.15759,600
2003-11-25$4.09$4.09382,500
2003-11-24$4.07$4.07613,800
2003-11-21$4.08$4.08742,500
2003-11-20$4.09$4.09612,900
2003-11-19$4.19$4.19513,900
2003-11-18$4.16$4.16477,000
2003-11-17$4.11$4.11736,200
2003-11-14$4.22$4.22854,100
2003-11-13$4.21$4.21642,600
2003-11-12$4.26$4.26449,100
2003-11-11$4.30$4.30306,000
2003-11-10$4.29$4.29438,300
2003-11-07$4.33$4.331,666,800
2003-11-06$4.33$4.33649,800
2003-11-05$4.36$4.361,086,300
2003-11-04$4.28$4.281,425,600
2003-11-03$4.16$4.161,444,500
2003-10-31$4.06$4.06604,800
2003-10-30$4.03$4.03407,700
2003-10-29$4.05$4.05612,900
2003-10-28$3.94$3.94306,900
2003-10-27$3.93$3.93372,600
2003-10-24$3.95$3.95565,200
2003-10-23$4.00$4.00425,700
2003-10-22$3.96$3.96900,000
2003-10-21$4.01$4.01549,000
2003-10-20$3.92$3.92644,400
2003-10-17$3.91$3.91859,500
2003-10-16$3.86$3.86390,600
2003-10-15$3.86$3.861,580,400
2003-10-14$3.92$3.92925,200
2003-10-13$3.87$3.87670,500
2003-10-10$3.79$3.79623,700
2003-10-09$3.83$3.831,006,200
2003-10-08$3.78$3.78699,300
2003-10-07$3.73$3.73359,100
2003-10-06$3.74$3.74490,500
2003-10-03$3.72$3.721,299,600
2003-10-02$3.72$3.72904,500
2003-10-01$3.71$3.71577,800
2003-09-30$3.67$3.671,079,100
2003-09-29$3.66$3.66997,200
2003-09-26$3.67$3.671,557,900
2003-09-25$3.65$3.651,657,800
2003-09-24$3.61$3.61963,000
2003-09-23$3.69$3.691,497,600
2003-09-22$3.71$3.71407,700
2003-09-19$3.74$3.74732,600
2003-09-18$3.76$3.76621,000
2003-09-17$3.72$3.721,571,400
2003-09-16$3.72$3.72899,100
2003-09-15$3.66$3.661,112,400
2003-09-12$3.73$3.731,189,800
2003-09-11$3.78$3.781,629,900
2003-09-10$3.81$3.811,067,400
2003-09-09$3.82$3.82848,700
2003-09-08$3.83$3.83901,800
2003-09-05$3.78$3.78516,600
2003-09-04$3.83$3.83466,200
2003-09-03$3.81$3.811,371,600
2003-09-02$3.74$3.74764,100
2003-08-29$3.78$3.78730,800
2003-08-28$3.80$3.80497,700
2003-08-27$3.84$3.841,347,300
2003-08-26$3.81$3.81589,500
2003-08-25$3.79$3.79375,300
2003-08-22$3.85$3.851,035,900
2003-08-21$3.87$3.87914,400
2003-08-20$3.89$3.89546,300
2003-08-19$3.91$3.91646,200
2003-08-18$3.89$3.89564,300
2003-08-15$3.81$3.81107,100
2003-08-14$3.84$3.84629,100
2003-08-13$3.79$3.79549,900
2003-08-12$3.79$3.79509,400
2003-08-11$3.81$3.81805,500
2003-08-08$3.77$3.77664,200
2003-08-07$3.75$3.75937,800
2003-08-06$3.74$3.741,361,700
2003-08-05$3.65$3.657,095,600
2003-08-04$3.47$3.474,561,200
2003-08-01$3.56$3.562,389,500
2003-07-31$3.81$3.81853,200
2003-07-30$3.77$3.771,834,200
2003-07-29$3.81$3.811,036,800
2003-07-28$3.81$3.811,209,600
2003-07-25$3.78$3.78862,200
2003-07-24$3.75$3.75918,000
2003-07-23$3.77$3.771,082,700
2003-07-22$3.86$3.86329,400
2003-07-21$3.86$3.86734,400
2003-07-18$3.87$3.871,024,200
2003-07-17$3.81$3.811,553,400
2003-07-16$3.92$3.92700,200
2003-07-15$3.94$3.94189,900
2003-07-14$3.94$3.94416,700
2003-07-11$3.91$3.91454,500
2003-07-10$3.91$3.91460,800
2003-07-09$3.96$3.96416,700
2003-07-08$3.94$3.941,030,500
2003-07-07$3.94$3.94567,900
2003-07-03$3.88$3.88282,600
2003-07-02$3.88$3.88756,000
2003-07-01$3.86$3.861,990,800
2003-06-30$3.85$3.85464,400
2003-06-27$3.86$3.862,969,100
2003-06-26$3.78$3.78841,500
2003-06-25$3.78$3.781,144,800
2003-06-24$3.76$3.761,534,500
2003-06-23$3.78$3.781,044,900
2003-06-20$3.83$3.831,004,400
2003-06-19$3.83$3.831,389,600
2003-06-18$3.86$3.862,321,100
2003-06-17$3.98$3.981,918,800
2003-06-16$4.07$4.071,638,000
2003-06-13$4.03$4.03572,400
2003-06-12$4.07$4.07781,200
2003-06-11$4.05$4.05636,300
2003-06-10$4.06$4.061,026,900
2003-06-09$4.04$4.041,112,400
2003-06-06$4.14$4.141,989,900
2003-06-05$4.16$4.16489,600
2003-06-04$4.17$4.172,649,600
2003-06-03$4.14$4.141,998,000
2003-06-02$4.12$4.12680,400
2003-05-30$4.11$4.111,302,300
2003-05-29$4.02$4.02873,900
2003-05-28$4.02$4.021,024,200
2003-05-27$4.05$4.05801,900
2003-05-23$4.02$4.02678,600
2003-05-22$3.97$3.971,078,200
2003-05-21$3.89$3.893,634,200
2003-05-20$4.04$4.041,491,300
2003-05-19$4.07$4.071,814,400
2003-05-16$4.09$4.091,493,100
2003-05-15$4.11$4.112,219,400
2003-05-14$4.05$4.051,181,700
2003-05-13$3.93$3.931,702,800
2003-05-12$4.00$4.002,511,000
2003-05-09$3.88$3.88749,700
2003-05-08$3.93$3.931,188,900
2003-05-07$3.97$3.97538,200
2003-05-06$3.97$3.971,250,100
2003-05-05$3.95$3.95987,300
2003-05-02$3.98$3.98972,900
2003-05-01$3.97$3.971,068,300
2003-04-30$3.86$3.861,036,800
2003-04-29$3.95$3.95810,000
2003-04-28$3.87$3.87730,800
2003-04-25$3.84$3.84790,200
2003-04-24$3.86$3.86909,000
2003-04-23$3.94$3.944,869,900
2003-04-22$3.98$3.982,496,600
2003-04-21$3.83$3.831,005,300
2003-04-17$3.83$3.83369,000
2003-04-16$3.87$3.871,211,400
2003-04-15$3.85$3.85871,200
2003-04-14$3.88$3.88603,000
2003-04-11$3.82$3.82446,400
2003-04-10$3.82$3.82390,600
2003-04-09$3.80$3.80864,900
2003-04-08$3.77$3.771,153,800
2003-04-07$3.70$3.701,203,300
2003-04-04$3.70$3.701,384,200
2003-04-03$3.81$3.81819,000
2003-04-02$3.84$3.842,262,600
2003-04-01$3.83$3.833,329,100
2003-03-31$3.77$3.771,180,800
2003-03-28$3.75$3.75993,600
2003-03-27$3.70$3.701,197,900
2003-03-26$3.68$3.683,189,600
2003-03-25$3.68$3.68768,600
2003-03-24$3.67$3.67814,500
2003-03-21$3.67$3.672,082,600
2003-03-20$3.67$3.671,311,300
2003-03-19$3.67$3.672,776,500
2003-03-18$3.62$3.622,046,600
2003-03-17$3.63$3.631,614,600
2003-03-14$3.64$3.64871,200
2003-03-13$3.64$3.644,477,500
2003-03-12$3.56$3.561,919,700
2003-03-11$3.62$3.62735,300
2003-03-10$3.61$3.612,056,500
2003-03-07$3.58$3.581,956,600
2003-03-06$3.55$3.55983,700
2003-03-05$3.56$3.562,043,900
2003-03-04$3.54$3.543,282,300
2003-03-03$3.55$3.551,922,400
2003-02-28$3.47$3.471,529,100
2003-02-27$3.32$3.32626,400
2003-02-26$3.23$3.232,852,100
2003-02-25$3.11$3.111,137,600
2003-02-24$3.11$3.11857,700
2003-02-21$3.21$3.21555,300
2003-02-20$3.14$3.14567,000
2003-02-19$3.21$3.211,091,700
2003-02-18$3.32$3.32178,200
2003-02-14$3.31$3.31323,100
2003-02-13$3.29$3.291,024,200
2003-02-12$3.28$3.28316,800
2003-02-11$3.31$3.31495,000
2003-02-10$3.31$3.31843,300
2003-02-07$3.28$3.28497,700
2003-02-06$3.37$3.37397,800
2003-02-05$3.37$3.37262,800
2003-02-04$3.37$3.37845,100
2003-02-03$3.39$3.391,060,200
2003-01-31$3.39$3.39832,500
2003-01-30$3.41$3.411,008,000
2003-01-29$3.42$3.42538,200
2003-01-28$3.44$3.441,163,700
2003-01-27$3.50$3.501,532,700
2003-01-24$3.50$3.50661,500
2003-01-23$3.50$3.50747,000
2003-01-22$3.45$3.45320,400
2003-01-21$3.45$3.45379,800
2003-01-17$3.45$3.451,104,300
2003-01-16$3.50$3.50698,400
2003-01-15$3.47$3.471,151,100
2003-01-14$3.43$3.431,794,600
2003-01-13$3.37$3.37815,400
2003-01-10$3.36$3.36298,800
2003-01-09$3.37$3.371,829,700
2003-01-08$3.33$3.331,807,200
2003-01-07$3.38$3.381,747,800
2003-01-06$3.43$3.431,131,300
2003-01-03$3.46$3.46951,300
2003-01-02$3.45$3.451,474,200