NYSE:AGO | Historical Stock Price | ASSURED GUARANTY 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
2004-04-23 to 2026-09-04
Data captured

Stock Price Chart

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

$4.20$8.40$16.81$33.63$67.29$134.642004-04-232026-08-27

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$17.70$18.76841,600
2010-12-30$17.73$18.801,096,300
2010-12-29$17.67$18.731,806,400
2010-12-28$17.13$18.161,597,200
2010-12-27$17.72$18.79725,800
2010-12-23$17.74$18.811,188,800
2010-12-22$17.89$18.973,355,500
2010-12-21$18.62$19.741,053,100
2010-12-20$18.73$19.861,654,900
2010-12-17$18.86$19.991,366,400
2010-12-16$18.54$19.661,272,300
2010-12-15$18.12$19.211,063,300
2010-12-14$18.58$19.70955,800
2010-12-13$18.61$19.731,146,800
2010-12-10$18.71$19.841,125,500
2010-12-09$18.39$19.501,466,000
2010-12-08$18.25$19.351,931,300
2010-12-07$18.34$19.441,480,500
2010-12-06$18.70$19.831,381,500
2010-12-03$18.82$19.953,390,300
2010-12-02$17.60$18.661,780,600
2010-12-01$17.24$18.282,096,400
2010-11-30$17.01$18.031,999,600
2010-11-29$17.20$18.231,466,100
2010-11-26$17.65$18.71821,400
2010-11-24$17.64$18.702,133,800
2010-11-23$16.81$17.822,078,200
2010-11-22$17.01$18.032,169,300
2010-11-19$16.84$17.854,235,000
2010-11-18$17.63$18.692,643,900
2010-11-17$17.48$18.532,801,700
2010-11-16$17.29$18.334,245,800
2010-11-15$17.78$18.802,571,800
2010-11-12$18.16$19.202,404,500
2010-11-11$18.74$19.822,483,200
2010-11-10$19.00$20.092,275,800
2010-11-09$18.94$20.031,850,800
2010-11-08$19.69$20.821,405,600
2010-11-05$20.01$21.163,273,400
2010-11-04$20.37$21.543,132,100
2010-11-03$19.74$20.872,165,300
2010-11-02$19.55$20.671,631,700
2010-11-01$19.10$20.202,742,600
2010-10-29$19.05$20.141,355,100
2010-10-28$19.00$20.092,093,400
2010-10-27$19.50$20.621,470,600
2010-10-26$19.70$20.834,345,000
2010-10-25$19.52$20.6418,546,300
2010-10-22$21.28$22.501,348,800
2010-10-21$21.29$22.512,659,000
2010-10-20$20.85$22.052,416,900
2010-10-19$20.47$21.654,964,900
2010-10-18$21.48$22.712,981,100
2010-10-15$21.50$22.745,972,700
2010-10-14$21.87$23.1311,138,600
2010-10-13$20.07$21.224,562,300
2010-10-12$18.49$19.551,192,000
2010-10-11$18.42$19.481,089,400
2010-10-08$18.40$19.461,901,700
2010-10-07$17.65$18.66925,500
2010-10-06$17.59$18.601,787,100
2010-10-05$18.03$19.072,225,200
2010-10-04$17.40$18.401,111,400
2010-10-01$17.42$18.421,541,100
2010-09-30$17.11$18.091,897,600
2010-09-29$17.37$18.372,210,200
2010-09-28$17.74$18.761,986,900
2010-09-27$17.45$18.45795,200
2010-09-24$17.59$18.601,696,300
2010-09-23$16.96$17.931,164,400
2010-09-22$17.20$18.191,172,000
2010-09-21$17.65$18.661,944,400
2010-09-20$18.11$19.151,051,700
2010-09-17$17.61$18.62880,300
2010-09-16$17.50$18.51807,000
2010-09-15$17.70$18.72918,100
2010-09-14$17.96$18.992,243,600
2010-09-13$18.03$19.072,228,700
2010-09-10$16.91$17.88965,200
2010-09-09$16.95$17.921,763,000
2010-09-08$16.41$17.351,109,400
2010-09-07$16.15$17.081,136,900
2010-09-03$16.79$17.761,543,200
2010-09-02$16.31$17.251,888,800
2010-09-01$16.01$16.933,042,200
2010-08-31$15.47$16.362,672,800
2010-08-30$15.08$15.951,502,300
2010-08-27$15.61$16.511,910,000
2010-08-26$14.98$15.841,417,600
2010-08-25$15.39$16.272,600,600
2010-08-24$15.62$16.522,339,300
2010-08-23$16.45$17.401,939,500
2010-08-20$17.00$17.981,911,000
2010-08-19$17.10$18.082,844,400
2010-08-18$17.82$18.841,692,700
2010-08-17$17.80$18.821,369,100
2010-08-16$17.58$18.541,481,500
2010-08-13$17.64$18.611,860,000
2010-08-12$18.12$19.113,230,700
2010-08-11$18.40$19.414,553,100
2010-08-10$18.02$19.012,666,700
2010-08-09$18.21$19.213,184,000
2010-08-06$18.44$19.458,840,700
2010-08-05$16.10$16.982,362,500
2010-08-04$15.81$16.682,434,600
2010-08-03$16.15$17.031,652,300
2010-08-02$16.43$17.332,159,800
2010-07-30$15.70$16.561,454,800
2010-07-29$16.06$16.941,844,400
2010-07-28$15.95$16.821,747,600
2010-07-27$16.10$16.981,486,000
2010-07-26$16.51$17.411,667,700
2010-07-23$16.11$16.991,766,600
2010-07-22$15.84$16.711,781,300
2010-07-21$15.15$15.981,831,300
2010-07-20$15.54$16.392,350,000
2010-07-19$15.06$15.881,645,100
2010-07-16$14.96$15.783,119,900
2010-07-15$15.81$16.682,110,300
2010-07-14$15.95$16.824,162,000
2010-07-13$15.95$16.824,523,700
2010-07-12$15.30$16.142,797,300
2010-07-09$15.68$16.542,399,400
2010-07-08$14.95$15.772,631,500
2010-07-07$14.37$15.164,182,300
2010-07-06$13.58$14.322,815,800
2010-07-02$13.13$13.851,982,200
2010-07-01$13.24$13.973,441,000
2010-06-30$13.27$14.003,730,600
2010-06-29$13.25$13.984,434,000
2010-06-28$14.08$14.853,390,900
2010-06-25$13.69$14.4412,638,300
2010-06-24$13.50$14.243,024,100
2010-06-23$14.28$15.061,565,100
2010-06-22$14.39$15.182,483,900
2010-06-21$14.40$15.192,002,000
2010-06-18$14.86$15.672,693,700
2010-06-17$14.80$15.611,294,500
2010-06-16$15.12$15.951,760,600
2010-06-15$15.42$16.263,779,400
2010-06-14$14.57$15.372,670,500
2010-06-11$14.59$15.392,191,700
2010-06-10$14.42$15.213,051,700
2010-06-09$13.40$14.134,052,800
2010-06-08$13.65$14.406,566,900
2010-06-07$13.29$14.027,339,900
2010-06-04$14.42$15.217,354,500
2010-06-03$15.57$16.424,032,700
2010-06-02$16.42$17.322,930,800
2010-06-01$15.59$16.442,710,200
2010-05-28$16.80$17.723,014,000
2010-05-27$17.30$18.256,424,500
2010-05-26$15.81$16.684,744,300
2010-05-25$15.05$15.875,633,600
2010-05-24$14.89$15.712,442,900
2010-05-21$15.50$16.356,563,300
2010-05-20$14.90$15.726,815,500
2010-05-19$15.39$16.234,653,100
2010-05-18$15.42$16.266,178,300
2010-05-17$16.30$17.154,714,000
2010-05-14$16.45$17.307,265,000
2010-05-13$17.96$18.893,860,200
2010-05-12$17.97$18.904,936,000
2010-05-11$18.13$19.079,866,000
2010-05-10$19.98$21.025,958,300
2010-05-07$17.67$18.598,872,800
2010-05-06$19.00$19.996,370,000
2010-05-05$20.82$21.902,538,600
2010-05-04$21.32$22.432,351,400
2010-05-03$22.04$23.181,585,000
2010-04-30$21.55$22.672,456,000
2010-04-29$22.10$23.252,655,000
2010-04-28$22.08$23.232,879,400
2010-04-27$22.05$23.194,465,600
2010-04-26$24.25$25.512,168,200
2010-04-23$24.62$25.901,977,500
2010-04-22$24.05$25.302,049,100
2010-04-21$23.92$25.162,917,700
2010-04-20$23.56$24.782,535,000
2010-04-19$22.92$24.112,789,600
2010-04-16$23.15$24.355,157,700
2010-04-15$23.68$24.912,490,500
2010-04-14$23.54$24.765,815,100
2010-04-13$22.75$23.933,297,900
2010-04-12$22.73$23.911,117,300
2010-04-09$22.90$24.092,338,400
2010-04-08$22.57$23.741,643,900
2010-04-07$22.25$23.402,861,300
2010-04-06$22.74$23.921,807,800
2010-04-05$22.85$24.032,231,300
2010-04-01$22.75$23.932,536,300
2010-03-31$21.97$23.112,780,600
2010-03-30$21.59$22.712,279,900
2010-03-29$22.09$23.241,720,500
2010-03-26$21.81$22.943,234,900
2010-03-25$21.44$22.555,403,600
2010-03-24$22.34$23.504,523,300
2010-03-23$21.09$22.182,864,800
2010-03-22$20.24$21.292,956,500
2010-03-19$20.31$21.363,919,100
2010-03-18$21.37$22.481,990,700
2010-03-17$21.91$23.052,213,600
2010-03-16$21.43$22.542,547,700
2010-03-15$21.63$22.752,588,700
2010-03-12$22.32$23.482,593,200
2010-03-11$22.72$23.9012,921,000
2010-03-10$22.66$23.844,965,800
2010-03-09$20.98$22.071,422,000
2010-03-08$20.80$21.832,664,400
2010-03-05$20.50$21.522,659,200
2010-03-04$20.00$20.991,908,700
2010-03-03$20.33$21.341,974,500
2010-03-02$20.58$21.604,106,400
2010-03-01$20.33$21.344,002,500
2010-02-26$21.10$22.158,178,000
2010-02-25$20.49$21.513,237,300
2010-02-24$19.79$20.772,495,200
2010-02-23$19.77$20.752,407,500
2010-02-22$20.22$21.223,007,900
2010-02-19$20.42$21.435,417,100
2010-02-18$21.24$22.292,225,000
2010-02-17$20.95$21.991,084,500
2010-02-16$20.91$21.951,153,500
2010-02-12$20.12$21.121,481,200
2010-02-11$20.00$20.991,249,700
2010-02-10$20.10$21.101,674,100
2010-02-09$20.20$21.201,524,200
2010-02-08$20.00$20.992,478,400
2010-02-05$20.65$21.672,488,700
2010-02-04$20.43$21.442,996,000
2010-02-03$22.55$23.671,037,500
2010-02-02$22.97$24.111,110,000
2010-02-01$22.88$24.011,435,800
2010-01-29$22.66$23.781,377,100
2010-01-28$22.90$24.042,133,000
2010-01-27$23.02$24.161,104,000
2010-01-26$22.40$23.511,175,600
2010-01-25$22.78$23.911,207,100
2010-01-22$22.57$23.692,000,900
2010-01-21$23.60$24.772,655,100
2010-01-20$24.01$25.204,229,600
2010-01-19$24.18$25.383,558,700
2010-01-15$22.94$24.082,341,200
2010-01-14$23.58$24.752,893,300
2010-01-13$22.92$24.062,548,300
2010-01-12$22.23$23.332,315,900
2010-01-11$23.04$24.182,526,800
2010-01-08$23.19$24.342,091,200
2010-01-07$23.06$24.202,204,400
2010-01-06$22.37$23.481,643,300
2010-01-05$22.53$23.651,712,100
2010-01-04$22.62$23.742,853,600