Assured Guaranty Ltd AGO

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Assured Guaranty Ltd. Common Stock · Company · NYSE · Financial Services / Insurance - Specialty

Paper trade (simulated — no real money)

Fill: USD 75.6900 · FX 1 USD = 1.266600 SGD · about SGD 95.8690 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 82.18 → 75.69 · -7.9%
92.18082.69073.200 1 2,3 4 5 6,7 8,9 10 11 12 13 14 15,16 17 18 19,20 Sep 25Dec 25Mar 26Jun 26Sep 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 05 Sep 2025 — 06 Sep 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
75.2600 75.8050 75.0000 75.6900 403,235
75.5900 76.1900 75.4900 75.8200 295,700
74.9900 76.0600 74.7000 75.0300 319,400
74.9600 75.5100 74.1200 74.4600 279,900
75.4300 75.4400 74.1100 74.7000 402,000
Weekend
Weekend
76.1600 76.8000 74.5100 75.5300 382,700
75.1400 76.2500 75.0500 75.8400 464,600
75.1400 76.6700 75.1400 75.9100 526,100
74.3400 75.1800 73.4100 75.1400 457,700
74.6900 75.7000 74.1200 74.1900 471,400
Weekend
Weekend
74.0700 74.8800 74.0600 74.4400 439,900
74.8900 75.0900 74.1300 74.2800 305,100
75.7700 76.8800 74.9200 75.2300 251,600
76.9300 77.1100 75.3800 75.5300 279,600
76.6400 76.9500 76.0900 76.2200 238,900
Weekend
Weekend
76.1200 76.8100 76.0600 76.7900 242,000
75.4500 76.5200 74.9100 76.1700 377,800
74.7800 76.6900 74.5700 74.7600 353,400
75.4000 76.4500 75.2800 75.3100 396,300
75.3300 77.2800 75.2900 75.9400 553,600
Weekend
Weekend
79.3200 79.6700 75.0100 75.4300 588,400
20 · 8-K Pre-market · 09:14 ET 8-K ↗ 19 · 10-Q Pre-market · 08:34 ET 10-Q ↗ 18 · 8-K After-hours · 16:19 ET 8-K ↗
84.1000 84.1000 82.0700 82.5700 289,300
83.5200 83.8100 82.2900 82.7400 294,700
83.1700 84.3500 82.7000 82.8900 307,200
83.7800 84.5400 83.3700 83.9500 332,100
Weekend
Weekend
84.3900 84.5500 82.2900 82.7200 324,800
84.4900 84.5000 82.9600 84.1500 379,600
85.0500 85.9900 83.9700 84.3300 418,900
85.4900 86.9400 84.6000 85.4800 337,500
85.4400 86.1700 85.0700 85.3000 348,500
Weekend
Weekend
84.1700 85.9200 84.1700 85.3600 254,800
84.3900 84.6100 83.4200 84.1900 326,100
84.6600 84.9400 84.1000 84.4600 244,400
85.3600 85.7900 84.6000 84.7600 301,800
84.3800 85.8500 84.3800 85.4100 325,200
Weekend
Weekend
84.1200 86.3600 84.1200 84.9600 262,000
82.3000 84.6200 82.3000 84.1700 334,100
82.0100 83.5100 80.9100 82.4900 301,500
83.5500 83.8300 82.6200 82.6800 302,700
82.4400 83.9000 82.2500 83.7300 279,700
Weekend
Weekend
82.5400 82.7700 81.9500 82.1000 265,300
83.0000 83.3800 82.1700 82.5000 282,700
84.3900 84.5000 82.7400 82.7500 411,100
84.4400 85.5100 83.9400 84.0200 302,900
83.4500 84.1300 83.3100 83.6300 288,900
Weekend
Weekend
No trading
82.0000 83.7500 81.2600 83.6700 325,400
80.6200 81.6600 80.5400 81.3900 304,600
80.0400 80.3200 79.4000 80.1600 341,000
79.2700 80.3700 78.9200 80.1900 420,800
Weekend
Weekend
77.7900 79.8100 77.7100 79.7700 630,500
78.3300 79.2500 77.0700 77.1900 292,400
78.2300 78.9800 77.9400 78.3300 338,900
77.4000 78.1500 76.8300 78.1400 361,600
77.1100 77.3300 76.5100 76.6300 342,000
Weekend
Weekend
No trading
77.0100 77.3100 76.1300 76.5200 1,401,600
76.8400 77.9400 76.5200 77.2500 370,600
76.5100 78.0100 76.5100 77.3700 379,900
76.4700 77.1700 75.7500 75.9400 364,300
Weekend
Weekend
75.4800 76.5800 75.0800 76.4600 308,400
76.5400 76.7500 75.3700 75.6400 340,500
75.8900 76.9800 75.3800 75.9700 353,700
75.0400 75.8400 74.8800 75.3500 317,200
75.5500 75.8200 74.7000 74.8200 389,900
Weekend
Weekend
74.2900 75.9000 74.2900 75.5700 302,100
74.5100 74.9900 73.4300 73.8700 317,500
73.9000 73.9500 72.7600 73.2000 293,700
73.2700 75.0900 73.2700 73.8800 354,800
75.1700 75.1700 73.4600 74.0400 416,200
Weekend
Weekend
74.3400 74.5800 73.6800 74.2100 442,200
17 · S-3ASR After-hours · 17:13 ET S-3ASR ↗
74.2900 74.9900 74.1400 74.1800 371,300
76.0000 76.9900 74.5500 74.9300 379,400
76.5800 77.0700 75.9400 76.1900 360,500
No trading
Weekend
Weekend
78.5800 78.6500 76.7900 76.8900 366,700
78.2400 78.8500 77.4300 78.6700 332,900
78.3300 78.9700 77.8300 78.8200 356,300
77.4000 78.9900 77.2000 77.7500 556,700
74.9700 76.8000 74.9100 75.5500 506,600
Weekend
Weekend
76.3200 76.3200 74.3800 74.8800 476,300
76.0100 76.7900 75.6400 76.1300 491,400
76.3100 76.5300 74.9600 75.1400 642,700
78.8800 79.0900 76.9400 76.9500 806,600
75.6500 79.4800 75.6500 78.9100 848,500
Weekend
Weekend
79.0000 79.5500 74.1800 75.0500 1,337,200
16 · 8-K Pre-market · 08:48 ET AG FINANCIAL SUPPLEMENT ↗ 15 · 10-Q Pre-market · 08:40 ET 10-Q ↗ 14 · 8-K After-hours · 16:16 ET 8-K ↗
82.0300 83.1600 81.6900 82.4300 453,100
82.2700 82.4700 81.6600 82.0100 343,500
13 · 8-K After-hours · 17:20 ET 8-K ↗
81.6500 82.4100 81.6500 81.8600 289,000
80.2900 82.0900 80.0100 81.7400 315,400
Weekend
Weekend
82.4600 82.7700 80.7200 80.8600 360,500
81.9900 82.3500 81.2000 81.9000 289,100
83.2400 83.7200 81.6500 81.6900 344,800
83.8800 84.1400 83.1100 83.5200 311,700
83.1100 84.2000 82.9200 82.9900 293,500
Weekend
Weekend
83.2100 84.1900 82.4200 83.4000 308,400
83.8300 83.8400 82.1100 83.3500 309,700
82.6600 83.3500 81.8400 83.2300 931,400
84.4400 84.4400 82.4000 82.7400 321,400
84.3800 85.5800 83.2800 83.3800 266,400
Weekend
Weekend
83.3400 85.4100 83.0100 84.8000 435,700
83.3900 83.8400 82.8900 83.0000 359,000
82.4100 83.7400 82.3900 83.4300 277,700
82.2000 82.9200 82.1800 82.4400 286,700
81.6900 82.4800 81.0400 82.4800 327,000
12 · DEFA14A Pre-market · 09:28 ET DEFA14A ↗
Weekend
Weekend
83.8500 83.8500 81.6700 81.9600 320,300
82.8200 84.4000 82.8200 83.4900 369,700
82.4700 83.6800 82.4700 83.2000 385,100
81.4000 82.0900 81.1300 81.8700 236,600
80.7600 81.6300 80.6100 81.6200 198,300
Weekend
Weekend
No trading
80.7200 81.4600 80.1700 81.1000 248,000
81.0200 82.0900 80.5000 80.6400 252,200
81.3300 82.2400 80.0400 81.4800 264,100
79.6600 81.3500 79.4100 80.4100 497,200
Weekend
Weekend
81.0900 81.1200 79.1600 79.2900 290,700
81.3100 82.1100 81.2700 81.3900 222,600
81.6200 82.0100 80.9000 81.4800 271,200
81.0100 82.2400 80.9600 81.6400 262,600
11 · 8-K After-hours · 17:05 ET 8-K ↗
81.9900 82.1000 81.0800 81.4500 326,000
Weekend
Weekend
82.0400 82.3700 80.5300 80.8100 689,700
10 · 8-K After-hours · 16:38 ET 8-K ↗
81.9500 82.7400 80.7400 82.0300 290,400
82.9000 83.7800 82.4600 82.5100 242,600
9 · DEFA14A Pre-market · 09:22 ET DEFA14A ↗ 8 · DEF 14A Pre-market · 09:21 ET DEF 14A ↗
84.2100 84.6000 83.3300 83.3700 259,800
84.0000 85.0500 83.4600 83.5100 329,600
Weekend
Weekend
82.5700 83.9700 82.5700 83.3800 375,500
83.5100 84.1500 82.5000 83.1700 319,200
85.1600 85.1600 83.6200 84.2300 293,800
84.9000 86.4000 84.6200 84.9500 312,400
84.9400 85.6700 83.6100 85.5900 303,500
Weekend
Weekend
84.6700 85.7900 83.6400 85.3100 318,500
87.0600 87.6600 86.1900 86.7000 237,200
86.5700 87.7200 85.6600 87.5200 294,900
86.4700 87.4000 84.7800 86.9000 335,000
85.8700 88.4000 85.7400 87.4500 500,600
Weekend
Weekend
89.3300 89.9900 85.1100 86.2100 616,500
7 · 8-K Pre-market · 08:43 ET 8-K ↗ 6 · 10-K Pre-market · 08:35 ET 10-K ↗ 5 · 8-K After-hours · 16:20 ET 8-K ↗
86.4500 87.1700 86.2000 86.6400 269,600
86.2700 86.3900 85.0300 86.2400 220,100
85.1900 86.1600 84.7400 85.5700 230,900
87.9500 88.4000 85.0900 85.1100 283,400
Weekend
Weekend
87.6300 88.7600 86.9000 88.3900 214,000
87.0100 87.5500 86.3700 86.7300 184,600
87.4100 87.4100 86.2100 86.9300 213,900
87.0000 88.2500 86.9700 87.6300 255,700
No trading
Weekend
Weekend
86.6400 86.7800 85.6200 86.3400 201,700
86.3400 87.9600 85.8800 86.9000 261,800
86.8600 87.0000 85.7900 86.6700 232,500
85.8400 86.8100 85.8300 86.5500 183,500
87.2400 88.9500 85.5000 85.6500 297,400
Weekend
Weekend
88.3300 89.6900 87.3500 87.7500 219,100
87.1500 88.5700 87.0900 87.7600 265,700
86.3200 87.8900 86.3200 87.0900 286,100
85.2700 87.0700 85.0500 85.8000 263,900
85.0000 85.8900 84.5200 85.6500 297,600
Weekend
Weekend
85.2500 85.5800 84.5800 84.8500 271,200
84.2500 85.2100 84.1000 85.1700 317,200
83.6500 84.4000 82.8600 83.6000 316,300
84.0700 84.0700 82.8000 83.0200 207,400
83.2600 84.6700 83.2600 83.8800 361,900
Weekend
Weekend
84.0300 84.8200 83.0400 83.2600 217,400
85.1900 85.1900 83.8200 84.4300 259,700
4 · 8-K After-hours · 16:21 ET 8-K ↗
84.1000 85.2900 84.1000 84.9700 224,900
84.7000 85.1600 83.9800 84.0600 232,600
No trading
Weekend
Weekend
85.1300 85.4800 84.7000 85.0100 286,800
84.6500 86.1800 84.6500 85.5600 313,000
85.4000 86.0500 85.0000 85.4400 320,000
88.6100 88.7000 85.0000 85.3900 323,400
89.5500 90.5200 88.9700 89.0000 288,100
Weekend
Weekend
90.1200 90.9400 89.7300 90.0000 315,300
90.1300 91.4400 90.1300 90.3900 278,000
89.3400 90.1800 88.7100 89.9300 378,700
89.3300 89.8700 88.6100 89.8200 309,000
88.0300 90.2800 88.0300 89.8200 330,400
Weekend
Weekend
89.7000 89.7000 88.4800 88.7400 315,700
No trading
90.5900 91.3900 89.5000 89.8700 259,600
90.7700 91.2900 90.3600 90.6700 238,100
90.8000 91.0100 90.2900 90.5900 290,600
Weekend
Weekend
91.0300 91.0300 90.0900 90.6500 253,900
No trading
90.6400 91.5100 90.6400 90.8600 160,100
90.3000 91.6000 90.3000 90.9100 302,500
90.6900 91.5500 90.2700 90.9900 386,600
Weekend
Weekend
91.6300 92.0200 90.4100 90.5000 1,393,800
91.4200 92.4000 91.2600 92.1800 261,000
91.1200 92.4000 90.7600 92.0600 294,000
92.0100 92.1300 90.2300 90.8000 693,900
90.4600 92.2900 90.3700 91.6900 416,100
Weekend
Weekend
90.1600 90.2600 89.5000 90.2200 335,100
88.9900 90.0100 88.0900 89.8700 277,300
88.3400 89.7700 88.3400 88.7500 312,400
87.8900 88.7200 87.8900 88.5000 272,200
89.0300 89.0500 87.4500 87.6000 276,200
Weekend
Weekend
88.7500 88.9700 88.2000 88.6300 197,900
88.6400 89.5200 88.2300 88.7700 185,100
89.2600 89.6700 88.5600 88.8300 187,900
90.0200 90.0200 89.2100 89.3500 235,100
90.0700 91.0500 89.7600 90.2100 305,800
Weekend
Weekend
90.5200 91.1600 90.1700 90.5400 161,200
No trading
90.0700 91.4300 89.6600 90.0500 449,900
90.3500 91.7100 90.0400 90.0500 325,700
89.5000 90.0000 88.6200 89.7800 399,500
Weekend
Weekend
88.8100 90.2400 88.6400 89.7900 351,200
88.3000 89.4300 87.4700 88.0500 277,500
88.6800 89.4200 87.9300 88.0300 263,900
87.0500 89.3800 86.7600 88.9600 356,200
87.8100 87.8100 86.5500 86.7500 306,900
Weekend
Weekend
87.8500 88.2300 87.0100 87.4600 286,700
87.3200 87.9700 86.9500 87.6600 284,300
87.6900 88.6000 87.0900 87.5600 352,700
86.7300 87.9200 86.7300 87.7600 245,100
86.5700 87.3100 86.0400 86.3800 406,900
Weekend
Weekend
83.9000 86.9400 82.6900 86.8800 594,300
3 · 8-K Pre-market · 08:45 ET 8-K ↗ 2 · 10-Q Pre-market · 08:34 ET 10-Q ↗ 1 · 8-K After-hours · 16:29 ET 8-K ↗
81.6700 82.1400 80.6900 81.5600 421,500
82.1100 83.0500 81.6100 81.9200 389,800
81.5500 82.1400 80.7800 82.0300 329,000
80.3200 81.5500 79.3200 81.3500 392,300
Weekend
Weekend
81.3900 81.6500 80.2300 80.5800 392,300
80.9500 82.4300 80.8900 81.8700 259,900
80.9500 81.6100 80.4400 80.9200 210,800
81.7600 82.2400 80.8600 81.2700 274,500
82.9500 83.0400 82.0800 82.2600 205,600
Weekend
Weekend
82.6100 83.1000 82.3400 82.3800 176,000
82.0200 82.5400 81.2300 82.4900 195,700
82.7600 83.3900 81.4700 81.6500 291,100
81.1200 82.9500 80.4100 82.5100 244,100
80.1700 81.2400 80.0900 81.0000 172,500
Weekend
Weekend
79.6000 80.2400 78.7700 79.9900 242,800
80.3100 80.5800 79.0500 79.1400 309,400
82.0600 82.0800 80.4200 80.9800 251,000
81.0200 82.7000 81.0200 82.2800 186,700
80.4300 81.5600 80.4300 81.1100 197,900
Weekend
Weekend
82.3100 82.5200 80.4300 80.5100 229,100
82.5000 83.3300 81.6100 81.8900 200,000
83.1700 83.6800 82.3400 82.4900 227,100
83.9800 85.1800 82.6000 82.6100 247,000
84.4200 84.9300 83.4300 83.7300 236,200
Weekend
Weekend
84.5500 85.5500 84.2300 84.2800 474,800
83.5600 84.9400 83.5600 84.5500 452,900
84.3500 85.2600 83.7900 83.7900 296,300
84.3800 84.7400 83.8800 84.6500 221,700
84.3900 84.3900 83.4500 84.1000 236,800
Weekend
Weekend
84.2900 85.3600 83.9800 84.6500 199,200
84.4900 84.7200 83.4700 83.8400 280,900
83.8500 85.1500 83.5900 84.8800 317,100
83.4400 84.3300 83.4400 83.6900 268,000
83.6000 84.0000 82.8400 83.5700 297,300
Weekend
Weekend
83.1200 83.9200 82.9000 83.6300 1,072,900
81.7600 83.2900 81.6100 83.0300 295,300
81.0100 82.3800 81.0100 81.7900 353,900
81.3800 81.3800 80.1900 80.6400 326,700
82.3700 82.6200 81.1300 81.4400 313,800
Weekend
Weekend
82.8700 83.1800 82.3900 82.4900 264,300
81.6700 83.4200 81.6100 83.1600 244,700
82.3600 82.3700 81.3600 81.7500 234,600
82.0900 82.4100 81.6500 82.0500 384,800
82.3500 82.3500 80.9000 81.9300 270,700
Weekend
Weekend
82.8200 83.3900 82.1400 82.1800 384,000

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

20 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:14 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:34 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
17 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
16 8-K AG FINANCIAL SUPPLEMENT (opens SEC filing in a new tab) Pre-market · 08:48 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:40 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 09:28 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
9 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 09:22 ET Summarise
8 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 09:21 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:43 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) Pre-market · 08:35 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:45 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) Pre-market · 08:34 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise