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 — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$21.76$22.841,954,600
2009-12-30$22.44$23.551,230,800
2009-12-29$22.22$23.321,873,700
2009-12-28$22.63$23.751,489,300
2009-12-24$22.75$23.88502,500
2009-12-23$22.77$23.902,077,200
2009-12-22$22.61$23.732,020,000
2009-12-21$22.60$23.722,149,100
2009-12-18$22.17$23.274,878,300
2009-12-17$21.83$22.911,991,600
2009-12-16$22.10$23.205,176,100
2009-12-15$20.65$21.672,116,500
2009-12-14$20.94$21.981,875,800
2009-12-11$20.85$21.881,733,800
2009-12-10$20.75$21.782,186,800
2009-12-09$20.48$21.502,373,200
2009-12-08$19.84$20.823,526,700
2009-12-07$20.91$21.953,363,700
2009-12-04$21.43$22.493,548,500
2009-12-03$21.89$22.986,349,100
2009-12-02$21.95$23.046,661,700
2009-12-01$21.89$22.9815,526,200
2009-11-30$22.68$23.802,507,000
2009-11-27$22.30$23.41668,200
2009-11-25$22.90$24.041,582,600
2009-11-24$23.04$24.181,957,800
2009-11-23$23.74$24.922,081,000
2009-11-20$24.58$25.801,526,700
2009-11-19$25.01$26.251,865,800
2009-11-18$25.91$27.193,125,500
2009-11-17$25.53$26.7514,621,000
2009-11-16$21.21$22.222,166,900
2009-11-13$21.66$22.698,520,900
2009-11-12$18.10$18.96737,600
2009-11-11$18.30$19.171,762,300
2009-11-10$17.33$18.16669,200
2009-11-09$17.84$18.69626,000
2009-11-06$17.01$17.82582,900
2009-11-05$17.17$17.99936,300
2009-11-04$16.31$17.091,548,400
2009-11-03$16.69$17.491,302,300
2009-11-02$16.73$17.531,504,800
2009-10-30$16.58$17.371,937,700
2009-10-29$17.59$18.431,300,700
2009-10-28$17.00$17.811,466,400
2009-10-27$17.53$18.37512,700
2009-10-26$17.56$18.40815,900
2009-10-23$18.23$19.10715,200
2009-10-22$19.15$20.06691,300
2009-10-21$18.71$19.60779,800
2009-10-20$19.45$20.38653,700
2009-10-19$19.89$20.84710,400
2009-10-16$19.57$20.501,010,700
2009-10-15$20.61$21.59569,700
2009-10-14$20.55$21.531,300,800
2009-10-13$19.90$20.851,191,900
2009-10-12$20.14$21.101,142,900
2009-10-09$19.90$20.85847,100
2009-10-08$19.84$20.791,252,200
2009-10-07$19.87$20.82827,400
2009-10-06$19.89$20.843,474,600
2009-10-05$19.78$20.722,648,000
2009-10-02$18.15$19.021,891,300
2009-10-01$18.23$19.101,140,000
2009-09-30$19.42$20.35840,600
2009-09-29$19.91$20.861,458,800
2009-09-28$20.44$21.421,281,000
2009-09-25$19.32$20.24854,700
2009-09-24$19.35$20.271,703,200
2009-09-23$20.43$21.412,029,100
2009-09-22$20.25$21.221,709,400
2009-09-21$19.69$20.63963,000
2009-09-18$19.75$20.691,842,700
2009-09-17$19.52$20.451,288,200
2009-09-16$19.92$20.872,386,300
2009-09-15$19.45$20.38987,400
2009-09-14$19.43$20.361,118,100
2009-09-11$19.46$20.391,110,300
2009-09-10$19.31$20.231,035,500
2009-09-09$19.15$20.062,533,400
2009-09-08$18.79$19.691,795,700
2009-09-04$17.77$18.621,454,700
2009-09-03$17.65$18.492,123,400
2009-09-02$17.53$18.372,284,900
2009-09-01$17.98$18.843,286,400
2009-08-31$19.90$20.8510,065,900
2009-08-28$20.10$21.062,936,300
2009-08-27$20.02$20.982,123,500
2009-08-26$19.97$20.921,721,500
2009-08-25$20.05$21.011,929,400
2009-08-24$19.60$20.541,624,000
2009-08-21$19.70$20.642,604,200
2009-08-20$18.71$19.601,837,300
2009-08-19$17.80$18.652,910,600
2009-08-18$17.56$18.352,048,900
2009-08-17$16.36$17.102,016,900
2009-08-14$17.52$18.311,403,400
2009-08-13$18.08$18.893,566,400
2009-08-12$16.75$17.502,725,500
2009-08-11$16.21$16.942,081,600
2009-08-10$16.94$17.701,689,600
2009-08-07$17.56$18.356,071,600
2009-08-06$17.10$17.875,673,700
2009-08-05$14.82$15.492,566,000
2009-08-04$14.84$15.512,757,000
2009-08-03$14.29$14.931,940,400
2009-07-31$13.97$14.601,008,900
2009-07-30$14.20$14.841,202,300
2009-07-29$14.21$14.853,003,100
2009-07-28$14.17$14.812,093,600
2009-07-27$14.62$15.28564,800
2009-07-24$14.60$15.26880,200
2009-07-23$14.64$15.302,068,500
2009-07-22$14.50$15.152,332,600
2009-07-21$13.91$14.541,709,000
2009-07-20$13.31$13.911,576,800
2009-07-17$12.67$13.241,112,000
2009-07-16$12.56$13.131,633,100
2009-07-15$12.19$12.741,598,400
2009-07-14$11.56$12.08750,700
2009-07-13$11.55$12.071,934,200
2009-07-10$10.99$11.49916,600
2009-07-09$10.95$11.441,061,400
2009-07-08$10.84$11.332,072,100
2009-07-07$11.15$11.653,700,100
2009-07-06$11.88$12.421,710,900
2009-07-02$12.05$12.59943,200
2009-07-01$12.66$13.231,698,300
2009-06-30$12.38$12.942,098,100
2009-06-29$12.29$12.841,529,700
2009-06-26$11.93$12.473,116,500
2009-06-25$12.04$12.582,292,000
2009-06-24$11.64$12.162,894,000
2009-06-23$11.04$11.542,398,600
2009-06-22$10.93$11.424,140,700
2009-06-19$11.50$12.0221,277,700
2009-06-18$11.09$11.596,667,800
2009-06-17$12.79$13.372,183,200
2009-06-16$12.43$12.993,102,800
2009-06-15$14.15$14.79852,400
2009-06-12$14.89$15.56554,800
2009-06-11$15.09$15.77790,500
2009-06-10$15.32$16.01749,000
2009-06-09$15.62$16.32447,600
2009-06-08$15.39$16.08622,100
2009-06-05$15.58$16.28808,500
2009-06-04$15.47$16.171,180,600
2009-06-03$14.38$15.03782,800
2009-06-02$14.21$14.851,225,500
2009-06-01$14.60$15.261,415,800
2009-05-29$13.11$13.701,510,000
2009-05-28$13.07$13.66932,700
2009-05-27$12.90$13.481,427,500
2009-05-26$14.05$14.681,084,400
2009-05-22$12.73$13.30590,800
2009-05-21$12.61$13.181,605,300
2009-05-20$13.63$14.241,211,700
2009-05-19$13.92$14.501,260,400
2009-05-18$14.43$15.03929,500
2009-05-15$12.89$13.43939,500
2009-05-14$13.67$14.241,154,800
2009-05-13$12.59$13.111,269,500
2009-05-12$13.96$14.541,375,600
2009-05-11$13.67$14.241,327,100
2009-05-08$13.72$14.292,470,600
2009-05-07$11.13$11.59975,900
2009-05-06$11.74$12.23888,600
2009-05-05$11.08$11.54895,300
2009-05-04$11.15$11.61919,900
2009-05-01$10.19$10.61808,500
2009-04-30$9.66$10.06655,400
2009-04-29$9.86$10.27952,000
2009-04-28$8.96$9.33517,300
2009-04-27$8.95$9.32640,300
2009-04-24$9.16$9.54667,900
2009-04-23$8.95$9.32848,800
2009-04-22$8.90$9.27838,900
2009-04-21$9.20$9.58926,500
2009-04-20$8.22$8.561,428,200
2009-04-17$9.04$9.42751,300
2009-04-16$8.83$9.20919,200
2009-04-15$8.90$9.271,104,000
2009-04-14$8.96$9.33956,900
2009-04-13$9.88$10.291,124,300
2009-04-09$9.87$10.281,573,100
2009-04-08$9.10$9.48925,300
2009-04-07$9.20$9.581,501,700
2009-04-06$8.93$9.301,313,000
2009-04-03$9.63$10.032,246,300
2009-04-02$8.03$8.362,072,700
2009-04-01$7.54$7.851,466,000
2009-03-31$6.77$7.051,446,500
2009-03-30$6.39$6.661,348,400
2009-03-27$7.37$7.681,170,900
2009-03-26$8.10$8.441,842,300
2009-03-25$8.31$8.662,967,600
2009-03-24$7.65$7.972,222,200
2009-03-23$7.47$7.781,836,800
2009-03-20$6.09$6.341,702,400
2009-03-19$5.82$6.061,874,900
2009-03-18$6.29$6.551,394,000
2009-03-17$5.45$5.681,109,200
2009-03-16$4.92$5.131,702,400
2009-03-13$4.78$4.981,576,500
2009-03-12$3.92$4.081,676,300
2009-03-11$3.66$3.811,282,200
2009-03-10$3.52$3.672,101,600
2009-03-09$2.95$3.072,140,200
2009-03-06$3.65$3.801,852,500
2009-03-05$3.00$3.131,509,400
2009-03-04$3.08$3.214,004,700
2009-03-03$3.32$3.462,615,100
2009-03-02$3.81$3.971,559,600
2009-02-27$4.42$4.601,831,800
2009-02-26$4.87$5.071,387,500
2009-02-25$4.98$5.191,657,000
2009-02-24$5.55$5.781,263,400
2009-02-23$5.15$5.361,400,000
2009-02-20$5.61$5.841,528,200
2009-02-19$5.76$6.001,030,900
2009-02-18$6.54$6.811,519,200
2009-02-17$6.12$6.33779,100
2009-02-13$6.55$6.771,220,200
2009-02-12$7.38$7.63746,900
2009-02-11$7.14$7.382,462,200
2009-02-10$6.98$7.221,004,400
2009-02-09$7.39$7.64872,600
2009-02-06$7.44$7.691,187,700
2009-02-05$7.44$7.691,675,300
2009-02-04$7.90$8.17774,300
2009-02-03$7.97$8.241,121,200
2009-02-02$8.05$8.321,846,900
2009-01-30$7.63$7.89518,000
2009-01-29$7.94$8.21978,500
2009-01-28$8.73$9.032,484,900
2009-01-27$7.47$7.721,082,000
2009-01-26$7.45$7.70845,500
2009-01-23$7.89$8.16853,200
2009-01-22$7.72$7.98953,500
2009-01-21$8.55$8.841,321,100
2009-01-20$8.09$8.371,893,500
2009-01-16$9.95$10.291,678,900
2009-01-15$9.95$10.291,435,500
2009-01-14$10.22$10.571,058,000
2009-01-13$11.50$11.89847,700
2009-01-12$11.53$11.921,865,600
2009-01-09$11.32$11.70738,800
2009-01-08$12.46$12.88651,600
2009-01-07$11.00$11.37739,500
2009-01-06$11.79$12.19592,300
2009-01-05$11.75$12.15540,200
2009-01-02$11.29$11.67541,200