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 — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$89.87$124.34259,600
2025-12-30$90.67$125.45238,100
2025-12-29$90.59$125.34290,600
2025-12-26$90.65$125.42253,900
2025-12-24$90.86$125.71160,100
2025-12-23$90.91$125.78302,500
2025-12-22$90.99$125.89386,600
2025-12-19$90.50$125.221,393,800
2025-12-18$92.18$127.54261,000
2025-12-17$92.06$127.37294,000
2025-12-16$90.80$125.63693,900
2025-12-15$91.69$126.86416,100
2025-12-12$90.22$124.83335,100
2025-12-11$89.87$124.34277,300
2025-12-10$88.75$122.79312,400
2025-12-09$88.50$122.45272,200
2025-12-08$87.60$121.20276,200
2025-12-05$88.63$122.63197,900
2025-12-04$88.77$122.82185,100
2025-12-03$88.83$122.91187,900
2025-12-02$89.35$123.62235,100
2025-12-01$90.21$124.81305,800
2025-11-28$90.54$125.27161,200
2025-11-26$90.05$124.59449,900
2025-11-25$90.05$124.59325,700
2025-11-24$89.78$124.22399,500
2025-11-21$89.79$124.23351,200
2025-11-20$88.05$121.83277,500
2025-11-19$88.03$121.80263,900
2025-11-18$88.96$123.08356,200
2025-11-17$86.75$120.03306,900
2025-11-14$87.46$121.01286,700
2025-11-13$87.66$121.29284,300
2025-11-12$87.56$121.15352,700
2025-11-11$87.76$121.42245,100
2025-11-10$86.38$119.52406,900
2025-11-07$86.88$120.21594,300
2025-11-06$81.56$112.85421,500
2025-11-05$81.92$113.34389,800
2025-11-04$82.03$113.50329,000
2025-11-03$81.35$112.56392,300
2025-10-31$80.58$111.49392,300
2025-10-30$81.87$113.28259,900
2025-10-29$80.92$111.96210,800
2025-10-28$81.27$112.45274,500
2025-10-27$82.26$113.81205,600
2025-10-24$82.38$113.98176,000
2025-10-23$82.49$114.13195,700
2025-10-22$81.65$112.97291,100
2025-10-21$82.51$114.16244,100
2025-10-20$81.00$112.07172,500
2025-10-17$79.99$110.67242,800
2025-10-16$79.14$109.50309,400
2025-10-15$80.98$112.04251,000
2025-10-14$82.28$113.84186,700
2025-10-13$81.11$112.22197,900
2025-10-10$80.51$111.39229,100
2025-10-09$81.89$113.30200,000
2025-10-08$82.49$114.13227,100
2025-10-07$82.61$114.30247,000
2025-10-06$83.73$115.85236,200
2025-10-03$84.28$116.61474,800
2025-10-02$84.55$116.98452,900
2025-10-01$83.79$115.93296,300
2025-09-30$84.65$117.12221,700
2025-09-29$84.10$116.36236,800
2025-09-26$84.65$117.12199,200
2025-09-25$83.84$116.00280,900
2025-09-24$84.88$117.44317,100
2025-09-23$83.69$115.79268,000
2025-09-22$83.57$115.63297,300
2025-09-19$83.63$115.711,072,900
2025-09-18$83.03$114.88295,300
2025-09-17$81.79$113.16353,900
2025-09-16$80.64$111.57326,700
2025-09-15$81.44$112.68313,800
2025-09-12$82.49$114.13264,300
2025-09-11$83.16$115.06244,700
2025-09-10$81.75$113.11234,600
2025-09-09$82.05$113.52384,800
2025-09-08$81.93$113.36270,700
2025-09-05$82.18$113.70384,000
2025-09-04$83.04$114.89192,200
2025-09-03$81.75$113.11348,000
2025-09-02$81.21$112.36303,700
2025-08-29$82.20$113.73299,700
2025-08-28$81.90$113.32322,000
2025-08-27$82.06$113.54381,000
2025-08-26$81.42$112.65297,100
2025-08-25$81.08$112.18405,300
2025-08-22$82.51$114.16232,100
2025-08-21$80.89$111.92355,300
2025-08-20$81.01$112.09268,100
2025-08-19$81.65$112.97266,400
2025-08-18$80.41$111.26403,900
2025-08-15$80.50$111.38326,600
2025-08-14$82.54$114.20251,900
2025-08-13$82.51$114.16592,700
2025-08-12$82.01$113.47279,900
2025-08-11$82.10$113.59529,600
2025-08-08$81.89$113.30527,100
2025-08-07$84.44$116.83597,200
2025-08-06$86.17$119.22309,700
2025-08-05$85.79$118.70388,100
2025-08-04$84.34$116.69240,500
2025-08-01$83.84$116.00400,900
2025-07-31$84.58$117.02307,600
2025-07-30$83.68$115.78210,900
2025-07-29$84.11$116.37221,000
2025-07-28$83.83$115.99239,300
2025-07-25$84.22$116.53219,300
2025-07-24$83.44$115.45225,600
2025-07-23$84.30$116.64332,200
2025-07-22$84.15$116.43264,700
2025-07-21$83.21$115.13340,100
2025-07-18$83.39$115.38208,800
2025-07-17$83.31$115.27277,400
2025-07-16$82.33$113.91238,100
2025-07-15$81.97$113.41230,600
2025-07-14$84.10$116.36272,600
2025-07-11$83.61$115.68367,100
2025-07-10$83.22$115.14362,900
2025-07-09$83.48$115.50283,100
2025-07-08$84.64$117.11369,000
2025-07-07$84.84$117.38375,500
2025-07-03$85.50$118.30277,700
2025-07-02$84.97$117.56305,500
2025-07-01$86.64$119.87460,200
2025-06-30$87.10$120.51291,100
2025-06-27$87.55$121.13712,600
2025-06-26$87.37$120.89291,600
2025-06-25$85.82$118.74244,500
2025-06-24$86.92$120.26262,600
2025-06-23$87.15$120.58320,400
2025-06-20$86.31$119.42999,500
2025-06-18$85.60$118.44405,000
2025-06-17$84.22$116.53376,300
2025-06-16$85.53$118.34298,800
2025-06-13$84.82$117.36315,000
2025-06-12$84.94$117.52285,800
2025-06-11$84.09$116.35291,800
2025-06-10$83.52$115.56263,400
2025-06-09$83.97$116.18285,300
2025-06-06$85.42$118.19207,800
2025-06-05$84.11$116.37231,500
2025-06-04$84.48$116.89263,800
2025-06-03$84.69$117.18346,700
2025-06-02$84.80$117.33287,100
2025-05-30$84.55$116.98356,200
2025-05-29$84.72$117.22271,300
2025-05-28$84.14$116.42381,700
2025-05-27$85.37$118.12303,800
2025-05-23$84.44$116.83395,400
2025-05-22$83.95$116.15388,300
2025-05-21$84.00$116.22341,100
2025-05-20$85.92$118.88328,900
2025-05-19$86.11$119.14410,500
2025-05-16$86.25$119.34302,000
2025-05-15$86.53$119.25298,400
2025-05-14$86.34$118.99400,700
2025-05-13$87.69$120.85395,300
2025-05-12$87.39$120.44470,200
2025-05-09$87.40$120.45505,100
2025-05-08$88.45$121.90639,100
2025-05-07$87.65$120.80782,700
2025-05-06$89.12$122.82353,500
2025-05-05$89.64$123.54252,400
2025-05-02$90.18$124.28236,200
2025-05-01$87.51$120.60241,200
2025-04-30$87.73$120.91346,400
2025-04-29$88.78$122.35232,700
2025-04-28$87.97$121.24245,900
2025-04-25$86.80$119.62280,400
2025-04-24$86.54$119.27339,100
2025-04-23$85.32$117.58317,800
2025-04-22$84.73$116.77254,400
2025-04-21$81.99$113.00237,400
2025-04-17$83.27$114.76255,900
2025-04-16$82.75$114.04340,900
2025-04-15$81.92$112.90250,100
2025-04-14$82.00$113.01283,100
2025-04-11$80.79$111.34336,700
2025-04-10$79.99$110.24436,200
2025-04-09$82.81$114.13553,100
2025-04-08$77.31$106.55453,400
2025-04-07$76.56$105.51555,600
2025-04-04$79.06$108.96448,000
2025-04-03$84.08$115.88517,600
2025-04-02$87.70$120.86381,900
2025-04-01$88.10$121.42309,800
2025-03-31$88.10$121.42480,000
2025-03-28$87.23$120.22247,800
2025-03-27$88.82$122.41291,900
2025-03-26$88.30$121.69315,000
2025-03-25$87.98$121.25295,400
2025-03-24$87.77$120.96419,000
2025-03-21$85.38$117.672,336,100
2025-03-20$86.76$119.57325,400
2025-03-19$86.73$119.53289,800
2025-03-18$85.94$118.44274,900
2025-03-17$87.22$120.20387,200
2025-03-14$86.28$118.91231,700
2025-03-13$84.14$115.96209,200
2025-03-12$84.00$115.77333,700
2025-03-11$83.01$114.40292,400
2025-03-10$82.90$114.25392,400
2025-03-07$85.26$117.50262,800
2025-03-06$84.71$116.74306,300
2025-03-05$86.72$119.51282,300
2025-03-04$86.81$119.17321,400
2025-03-03$89.80$123.27585,300
2025-02-28$87.33$119.88752,700
2025-02-27$92.20$126.57232,300
2025-02-26$91.62$125.77265,100
2025-02-25$92.12$126.46365,200
2025-02-24$90.80$124.65254,900
2025-02-21$89.81$123.29276,400
2025-02-20$91.03$124.96209,000
2025-02-19$91.65$125.81256,500
2025-02-18$91.56$125.69250,500
2025-02-14$90.59$124.36320,400
2025-02-13$92.21$126.58201,700
2025-02-12$90.93$124.83287,400
2025-02-11$91.88$126.13252,100
2025-02-10$91.62$125.77309,000
2025-02-07$93.73$128.67197,900
2025-02-06$94.07$129.14198,400
2025-02-05$93.41$128.23198,900
2025-02-04$92.54$127.04228,000
2025-02-03$92.71$127.27185,500
2025-01-31$94.60$129.86317,700
2025-01-30$95.47$131.06252,900
2025-01-29$94.32$129.48175,400
2025-01-28$94.36$129.53155,500
2025-01-27$93.88$128.88200,800
2025-01-24$92.26$126.65169,600
2025-01-23$91.88$126.13237,700
2025-01-22$92.24$126.62198,900
2025-01-21$92.23$126.61200,800
2025-01-17$91.73$125.92181,800
2025-01-16$91.58$125.72171,400
2025-01-15$90.59$124.36174,100
2025-01-14$88.89$122.03233,700
2025-01-13$86.67$118.98252,600
2025-01-10$86.08$118.17225,000
2025-01-08$88.81$121.92175,400
2025-01-07$89.63$123.04188,000
2025-01-06$89.96$123.49257,200
2025-01-03$90.29$123.95202,100
2025-01-02$89.51$122.88189,100