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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$13.14$14.121,169,400
2011-12-29$13.20$14.181,288,200
2011-12-28$13.38$14.381,246,900
2011-12-27$13.94$14.981,511,400
2011-12-23$13.95$14.991,397,800
2011-12-22$13.85$14.882,248,200
2011-12-21$13.28$14.271,509,200
2011-12-20$13.19$14.172,444,100
2011-12-19$12.76$13.711,520,300
2011-12-16$13.10$14.082,042,200
2011-12-15$13.05$14.021,777,600
2011-12-14$13.13$14.113,248,500
2011-12-13$13.43$14.435,110,500
2011-12-12$12.75$13.703,924,800
2011-12-09$13.40$14.402,688,500
2011-12-08$12.97$13.943,475,000
2011-12-07$13.11$14.093,145,700
2011-12-06$12.75$13.704,098,800
2011-12-05$12.23$13.146,381,600
2011-12-02$11.25$12.092,930,300
2011-12-01$10.99$11.8110,364,700
2011-11-30$9.70$10.425,959,400
2011-11-29$9.34$10.042,563,500
2011-11-28$9.43$10.131,755,800
2011-11-25$9.17$9.85841,100
2011-11-23$9.30$9.992,116,400
2011-11-22$9.58$10.292,131,100
2011-11-21$9.67$10.392,734,600
2011-11-18$10.00$10.742,717,200
2011-11-17$9.94$10.683,086,000
2011-11-16$10.50$11.284,196,200
2011-11-15$10.52$11.303,257,400
2011-11-14$11.32$12.162,151,200
2011-11-11$11.43$12.232,198,000
2011-11-10$11.65$12.472,222,300
2011-11-09$12.02$12.861,758,400
2011-11-08$12.67$13.561,519,200
2011-11-07$12.32$13.19992,200
2011-11-04$12.31$13.18793,700
2011-11-03$12.60$13.491,328,200
2011-11-02$12.36$13.231,810,800
2011-11-01$11.85$12.683,027,700
2011-10-31$12.74$13.642,449,600
2011-10-28$13.29$14.222,360,400
2011-10-27$13.99$14.971,986,200
2011-10-26$13.36$14.301,416,900
2011-10-25$13.09$14.011,303,200
2011-10-24$13.53$14.481,775,400
2011-10-21$12.49$13.372,513,400
2011-10-20$12.46$13.341,137,600
2011-10-19$12.22$13.081,189,900
2011-10-18$12.33$13.202,059,900
2011-10-17$11.88$12.711,748,500
2011-10-14$12.20$13.061,076,700
2011-10-13$12.00$12.841,434,900
2011-10-12$12.00$12.841,891,800
2011-10-11$11.69$12.511,293,100
2011-10-10$11.55$12.361,291,700
2011-10-07$10.99$11.761,302,300
2011-10-06$11.43$12.232,446,600
2011-10-05$10.93$11.701,638,700
2011-10-04$10.48$11.223,300,000
2011-10-03$10.35$11.083,165,800
2011-09-30$10.99$11.761,999,900
2011-09-29$11.37$12.171,750,400
2011-09-28$11.10$11.883,093,600
2011-09-27$11.25$12.044,331,100
2011-09-26$10.34$11.071,929,600
2011-09-23$10.17$10.881,858,900
2011-09-22$10.03$10.733,316,700
2011-09-21$10.16$10.872,257,100
2011-09-20$10.83$11.591,224,200
2011-09-19$11.02$11.791,278,200
2011-09-16$11.55$12.361,418,600
2011-09-15$11.46$12.271,476,800
2011-09-14$11.22$12.012,084,100
2011-09-13$11.00$11.772,240,000
2011-09-12$11.25$12.043,177,600
2011-09-09$11.35$12.153,147,700
2011-09-08$12.07$12.922,096,200
2011-09-07$12.96$13.871,775,400
2011-09-06$12.49$13.371,454,600
2011-09-02$12.66$13.551,800,900
2011-09-01$13.23$14.161,893,900
2011-08-31$13.49$14.442,727,200
2011-08-30$13.72$14.681,811,400
2011-08-29$13.96$14.943,827,600
2011-08-26$13.19$14.123,824,800
2011-08-25$13.39$14.336,425,900
2011-08-24$12.09$12.941,185,900
2011-08-23$11.83$12.661,520,700
2011-08-22$11.31$12.102,189,500
2011-08-19$11.50$12.311,869,500
2011-08-18$11.62$12.442,222,400
2011-08-17$12.23$13.091,723,500
2011-08-16$12.04$12.891,999,200
2011-08-15$12.00$12.843,066,700
2011-08-12$11.50$12.263,600,500
2011-08-11$11.25$11.996,225,300
2011-08-10$9.93$10.595,035,900
2011-08-09$10.49$11.186,505,100
2011-08-08$10.35$11.036,568,900
2011-08-05$12.08$12.883,600,100
2011-08-04$12.36$13.185,381,600
2011-08-03$13.77$14.681,459,800
2011-08-02$13.78$14.691,449,100
2011-08-01$14.10$15.032,093,700
2011-07-29$14.15$15.091,756,200
2011-07-28$14.23$15.171,037,400
2011-07-27$14.20$15.141,798,300
2011-07-26$14.56$15.521,734,500
2011-07-25$14.21$15.152,692,800
2011-07-22$14.96$15.951,018,900
2011-07-21$15.00$15.992,362,500
2011-07-20$15.00$15.991,060,700
2011-07-19$15.00$15.991,940,700
2011-07-18$14.85$15.834,520,800
2011-07-15$16.11$17.171,760,300
2011-07-14$16.30$17.383,317,000
2011-07-13$16.45$17.541,138,900
2011-07-12$16.50$17.591,133,400
2011-07-11$16.31$17.391,505,400
2011-07-08$16.76$17.87980,800
2011-07-07$16.86$17.971,879,000
2011-07-06$16.74$17.851,773,100
2011-07-05$16.72$17.821,326,200
2011-07-01$16.82$17.931,792,400
2011-06-30$16.31$17.391,914,300
2011-06-29$16.10$17.162,485,000
2011-06-28$15.04$16.031,502,900
2011-06-27$15.29$16.301,527,000
2011-06-24$15.28$16.291,232,700
2011-06-23$15.53$16.561,074,300
2011-06-22$15.56$16.59882,100
2011-06-21$15.89$16.94994,800
2011-06-20$15.59$16.621,478,200
2011-06-17$15.20$16.201,481,600
2011-06-16$15.27$16.281,185,300
2011-06-15$15.47$16.493,181,500
2011-06-14$15.46$16.482,611,100
2011-06-13$15.15$16.153,380,300
2011-06-10$14.32$15.272,947,800
2011-06-09$14.88$15.862,211,800
2011-06-08$14.99$15.982,479,200
2011-06-07$15.57$16.601,267,100
2011-06-06$15.71$16.752,038,900
2011-06-03$16.38$17.461,986,700
2011-06-02$16.53$17.621,451,300
2011-06-01$16.72$17.821,989,300
2011-05-31$17.02$18.142,480,700
2011-05-27$16.68$17.781,197,600
2011-05-26$16.60$17.701,146,400
2011-05-25$16.24$17.311,113,100
2011-05-24$16.16$17.231,172,500
2011-05-23$16.47$17.561,990,500
2011-05-20$16.61$17.711,293,600
2011-05-19$16.70$17.801,450,500
2011-05-18$16.76$17.871,164,600
2011-05-17$16.73$17.841,895,900
2011-05-16$16.89$18.012,765,300
2011-05-13$16.70$17.762,086,100
2011-05-12$16.28$17.312,983,100
2011-05-11$15.87$16.871,886,000
2011-05-10$16.02$17.034,702,500
2011-05-09$16.62$17.671,415,700
2011-05-06$16.71$17.771,392,900
2011-05-05$16.75$17.811,866,900
2011-05-04$16.54$17.591,347,100
2011-05-03$16.66$17.711,611,500
2011-05-02$16.70$17.761,095,800
2011-04-29$17.00$18.07946,000
2011-04-28$17.12$18.201,335,200
2011-04-27$17.11$18.191,509,800
2011-04-26$17.02$18.101,096,000
2011-04-25$17.03$18.111,087,600
2011-04-21$17.13$18.211,424,700
2011-04-20$17.32$18.412,927,600
2011-04-19$17.39$18.493,324,400
2011-04-18$17.83$18.965,099,000
2011-04-15$17.60$18.7125,090,800
2011-04-14$14.17$15.072,504,800
2011-04-13$14.59$15.51803,400
2011-04-12$14.71$15.64951,600
2011-04-11$14.76$15.69899,300
2011-04-08$14.93$15.871,554,800
2011-04-07$14.95$15.891,393,800
2011-04-06$15.13$16.091,321,300
2011-04-05$14.83$15.771,352,000
2011-04-04$15.15$16.111,160,200
2011-04-01$15.00$15.952,058,200
2011-03-31$14.90$15.841,921,800
2011-03-30$15.12$16.08676,000
2011-03-29$15.02$15.971,129,600
2011-03-28$14.98$15.931,178,000
2011-03-25$14.76$15.691,542,500
2011-03-24$14.91$15.852,219,300
2011-03-23$14.44$15.351,833,600
2011-03-22$14.28$15.18994,400
2011-03-21$14.64$15.571,764,100
2011-03-18$14.46$15.372,621,800
2011-03-17$13.95$14.831,548,900
2011-03-16$13.56$14.422,276,100
2011-03-15$14.01$14.901,644,600
2011-03-14$13.93$14.81937,300
2011-03-11$14.26$15.161,035,500
2011-03-10$14.17$15.072,822,100
2011-03-09$14.37$15.28578,200
2011-03-08$14.47$15.381,511,400
2011-03-07$14.31$15.213,164,500
2011-03-04$13.82$14.691,516,700
2011-03-03$14.01$14.902,174,800
2011-03-02$13.89$14.773,965,900
2011-03-01$13.96$14.844,013,600
2011-02-28$14.53$15.452,155,200
2011-02-25$14.55$15.475,148,900
2011-02-24$15.38$16.352,192,900
2011-02-23$15.32$16.293,347,600
2011-02-22$15.49$16.472,662,000
2011-02-18$16.35$17.383,884,700
2011-02-17$15.70$16.641,315,100
2011-02-16$15.83$16.783,590,100
2011-02-15$15.11$16.021,582,400
2011-02-14$15.09$16.00824,800
2011-02-11$15.08$15.991,698,000
2011-02-10$14.83$15.721,604,000
2011-02-09$14.78$15.673,130,800
2011-02-08$15.05$15.961,264,000
2011-02-07$14.99$15.892,142,500
2011-02-04$14.88$15.781,622,600
2011-02-03$14.97$15.872,287,700
2011-02-02$15.38$16.315,785,400
2011-02-01$15.05$15.965,875,900
2011-01-31$14.46$15.334,516,200
2011-01-28$14.22$15.084,814,400
2011-01-27$14.50$15.375,211,700
2011-01-26$14.63$15.517,289,900
2011-01-25$15.06$15.9716,623,700
2011-01-24$16.07$17.0412,858,500
2011-01-21$17.06$18.095,558,200
2011-01-20$17.76$18.832,571,700
2011-01-19$18.20$19.293,240,700
2011-01-18$19.15$20.302,592,600
2011-01-14$19.55$20.732,624,500
2011-01-13$19.00$20.141,697,500
2011-01-12$19.05$20.201,926,200
2011-01-11$19.03$20.172,745,800
2011-01-10$18.88$20.021,356,100
2011-01-07$19.48$20.652,803,700
2011-01-06$19.75$20.943,495,000
2011-01-05$19.36$20.522,038,200
2011-01-04$19.12$20.272,336,900
2011-01-03$18.77$19.903,278,500