Vistra Corp VST

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Vistra Corp. Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 140.1600 · FX 1 USD = 1.277900 SGD · about SGD 179.1105 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 191.37 → 140.16 · -26.8%
201.470168.090134.710 1 2 3 4 5 6 7 8 9 10 11,12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 23 Oct 2025 — 24 Oct 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
139.0600 141.5000 136.1770 140.1600 6,723,877
153.0000 154.2700 139.1000 140.8300 12,469,400
153.3500 158.7350 151.8340 156.1400 5,093,600
148.9000 151.3400 147.1000 150.3200 3,336,500
154.1000 155.3260 145.8500 149.7000 4,271,100
Weekend
Weekend
152.5500 155.1600 151.1450 152.0200 5,226,800
148.3500 154.4600 145.8500 154.1700 7,257,700
159.5300 161.0870 149.6610 151.7900 7,391,700
153.5100 163.6300 153.5100 162.3600 5,296,900
162.6700 164.2500 156.8500 158.1300 6,526,300
Weekend
Weekend
157.2500 161.9500 155.7300 161.4800 7,063,000
165.8100 168.7480 155.2150 156.1400 11,324,300
154.7700 168.1100 154.0200 166.7200 12,009,000
151.4700 162.6900 151.4400 160.5000 18,110,600
144.0400 146.9400 140.9000 144.8900 10,862,000
26 · 8-K Next filing day · accepted 03 Oct, 00:12 ET 8-K ↗
Weekend
Weekend
142.0500 143.0200 134.7900 140.0200 12,680,800
139.1600 141.6800 137.0800 139.7500 4,755,500
140.0200 140.7600 133.4400 138.3500 8,066,100
140.0000 143.5100 138.8500 140.8300 4,861,100
138.0800 139.0100 135.7700 138.0200 4,346,500
Weekend
Weekend
138.9600 140.1000 136.0250 138.4600 5,006,300
25 · 8-K After-hours · 21:13 ET 8-K ↗
136.2000 139.1300 135.9800 137.9400 3,645,000
139.5700 140.5000 137.6200 137.9700 4,412,200
141.4400 142.6400 140.0000 140.4100 4,771,300
142.0000 142.4400 138.9500 140.7800 4,506,500
Weekend
Weekend
143.3950 144.4500 140.2100 140.6700 5,269,000
144.1000 146.1100 141.5300 143.5600 3,952,100
143.3800 143.7000 139.6200 140.3900 3,832,600
141.8400 143.2200 140.2600 141.5300 5,593,100
144.0000 145.2460 140.3700 140.7300 5,232,800
24 · 424B2 Pre-market · 06:17 ET 424B2 ↗
Weekend
Weekend
148.8200 149.0800 146.6700 148.3800 3,174,800
150.0000 152.8000 147.0300 147.0500 4,544,300
23 · 424B5 Pre-market · 09:26 ET 424B5 ↗
150.0000 151.5600 148.9000 151.1000 3,891,300
22 · S-3ASR Next filing day · accepted 08 Sep, 19:49 ET S-3ASR ↗
151.0000 154.9000 150.3650 151.7200 7,000,200
No trading
Weekend
Weekend
143.8700 149.4500 143.1600 149.3000 4,616,700
145.0000 148.7760 142.8100 144.2200 4,321,900
137.8200 144.1460 136.9500 143.4600 4,766,100
136.5000 139.2800 134.9000 138.0800 4,288,600
136.7900 137.9400 135.6200 137.3700 4,146,600
Weekend
Weekend
140.8900 141.1000 136.6100 137.0900 3,074,100
142.0000 142.5050 138.4500 139.8100 2,966,200
139.4000 144.0300 139.3050 140.0300 3,428,500
138.3700 140.2600 137.3900 139.0300 4,036,000
135.8800 137.2000 134.5000 135.6600 5,193,900
Weekend
Weekend
139.9900 140.3160 136.1800 136.2100 5,095,600
142.7000 143.5000 138.3300 138.9400 3,737,000
140.7400 142.7700 138.1300 142.7000 4,322,300
144.5000 145.5400 138.7700 140.5200 4,310,800
149.3700 149.8650 145.2100 146.1100 4,037,700
Weekend
Weekend
146.9000 150.1800 146.1300 148.1300 3,040,000
146.2500 147.7700 144.8010 146.4000 2,839,700
149.0000 149.3800 145.3000 146.6800 2,680,000
144.5400 146.9000 143.1100 144.9200 3,356,800
141.9100 144.8600 141.0510 142.8700 4,609,100
21 · 10-Q Next filing day · accepted 07 Aug, 18:11 ET 10-Q ↗
Weekend
Weekend
138.6150 142.6900 134.7500 140.5900 7,860,700
20 · 8-K Pre-market · 07:00 ET 8-K ↗
142.0000 143.0230 140.1400 141.3800 5,422,800
143.8950 145.5000 140.1700 140.5800 6,091,500
155.6000 156.9900 143.0300 143.2300 11,503,000
148.7700 156.9550 146.1900 155.9400 4,022,300
Weekend
Weekend
151.8500 153.1300 146.5200 148.1900 4,390,700
148.0000 151.9700 147.0850 148.6200 4,599,600
148.7250 149.2800 142.1550 142.8100 4,925,900
153.9200 153.9900 146.2100 148.6400 5,857,500
165.5000 166.1450 155.5400 157.0800 4,478,000
Weekend
Weekend
168.6950 169.7600 162.3100 163.3800 2,553,500
166.2600 169.0600 165.0100 168.9800 2,538,200
160.1100 167.8100 159.6300 166.7400 2,971,500
160.9900 164.4600 160.0100 162.3300 3,721,400
157.5200 158.5700 155.6000 157.9900 3,256,700
Weekend
Weekend
150.3600 157.2500 148.1400 155.4400 4,441,000
157.8700 158.1000 148.5180 152.5600 7,070,000
19 · 8-K Pre-market · 09:02 ET 8-K ↗
162.5000 166.9400 157.9400 160.2300 5,504,500
18 · 8-K After-hours · 17:29 ET 8-K ↗
161.0000 168.2100 157.0320 158.4300 5,415,600
157.6500 159.4300 156.2000 158.1200 3,613,300
Weekend
Weekend
157.5500 160.0200 157.0500 158.8600 2,996,000
159.0100 161.1800 157.4450 157.9800 2,907,500
153.9900 156.4890 151.3200 154.8200 3,605,700
156.1300 159.4100 154.0100 155.7300 3,027,300
152.4700 157.2400 152.0100 157.2200 3,395,800
Weekend
Weekend
No trading
153.9500 156.2400 148.5000 151.0500 4,254,100
156.0000 157.3200 151.0500 153.1600 5,090,100
17 · 8-K After-hours · 16:30 ET 8-K ↗
162.5800 165.4500 156.5100 158.6300 4,182,000
163.7000 165.6000 161.0200 162.3800 2,814,800
Weekend
Weekend
165.8600 167.9300 163.1900 163.4900 5,487,400
166.9100 171.3500 166.0100 167.7700 3,633,200
163.0300 165.6400 159.8800 162.8700 3,722,600
160.0800 165.8250 159.1450 162.3900 3,855,400
163.5050 170.5000 162.9000 167.2600 4,971,200
Weekend
Weekend
No trading
162.0900 170.3400 160.0300 163.7500 7,976,300
158.5650 162.4400 157.2100 158.8300 4,490,400
153.2500 161.4800 152.8300 158.6100 4,942,900
152.8100 155.4500 150.2490 153.5200 4,455,200
Weekend
Weekend
148.0000 150.5000 147.0000 148.0200 4,573,500
140.9900 146.9000 139.5700 146.3800 5,127,400
143.3500 144.0000 137.9100 138.5400 5,195,000
148.4200 150.3000 141.5400 146.2200 4,059,000
148.3100 149.3000 146.3800 146.9000 3,327,700
Weekend
Weekend
152.0000 154.2900 147.5000 148.7600 3,673,400
151.5400 154.0400 150.1900 153.7000 2,969,400
156.5100 157.9100 152.9500 153.8000 3,884,900
155.9400 160.7800 152.8800 157.9700 4,544,900
157.0000 158.5500 151.3300 154.7600 4,322,700
Weekend
Weekend
160.0000 162.2900 156.8800 160.2300 3,781,200
158.8400 163.5300 157.6000 160.2800 3,598,000
164.9600 165.0220 158.4080 160.1500 4,896,900
158.9100 167.4000 158.2200 164.5600 8,511,800
No trading
Weekend
Weekend
151.0300 157.5700 150.7500 156.2700 8,062,500
145.4700 149.2800 144.8800 149.0800 4,621,400
138.0000 144.9000 137.8100 144.0000 7,901,600
135.8000 136.7000 132.6600 134.7100 5,860,700
139.0000 139.5400 133.8600 136.7500 6,321,800
Weekend
Weekend
139.7750 141.0900 137.8100 139.6800 6,632,200
141.3800 143.2950 139.9220 141.9000 5,117,100
146.2800 146.2800 139.5100 142.6100 6,385,400
149.4900 150.3230 145.6600 146.8700 4,904,300
148.0000 152.7500 146.2780 152.0500 5,905,400
Weekend
Weekend
155.0000 155.0000 146.9800 147.7200 8,074,500
16 · 10-Q Next filing day · accepted 07 May, 19:30 ET 10-Q ↗
163.0400 168.3900 153.7700 153.9500 7,895,800
15 · 8-K Pre-market · 07:01 ET 8-K ↗
161.4950 162.9900 156.6000 158.2900 8,214,800
163.0000 163.8000 159.8000 160.3800 3,567,200
14 · 8-K After-hours · 16:15 ET 8-K ↗
157.6900 162.3800 157.4400 160.8500 4,209,300
Weekend
Weekend
158.3100 160.1400 154.9300 155.2800 3,144,000
156.2900 159.6300 155.7300 157.8400 3,954,800
160.8600 161.1390 153.0800 153.7900 4,992,800
13 · 8-K After-hours · 16:15 ET 8-K ↗
162.5000 163.3250 158.7200 161.1200 5,205,600
165.0000 168.4200 158.7350 166.5800 4,577,600
Weekend
Weekend
156.3300 165.4800 155.1500 164.3500 3,481,400
155.9600 158.8700 154.5000 156.8500 3,272,600
157.8000 159.0800 154.9200 155.7900 2,642,200
160.7600 161.1000 154.1300 154.9100 3,748,800
163.0500 164.0500 158.3200 159.6000 2,924,100
Weekend
Weekend
166.2600 168.4900 162.2600 163.4600 4,104,300
164.5700 166.9200 162.6100 165.5300 3,126,000
165.5000 166.5200 162.1500 162.9400 3,098,300
162.4100 165.2800 160.3450 163.9700 3,767,300
152.6500 160.7200 152.6500 158.2000 4,458,600
Weekend
Weekend
153.5000 158.6300 153.1100 154.7300 2,900,900
155.8900 162.5300 152.6800 152.7500 4,103,200
160.7500 161.3100 155.2900 155.8900 4,320,600
151.0700 154.1600 150.2800 153.6800 2,229,100
151.0400 153.1050 149.8800 151.5900 2,309,800
Weekend
Weekend
No trading
151.2100 154.5600 150.1200 151.1800 2,950,300
151.4700 156.3400 151.4000 153.9600 3,782,800
143.9000 151.4700 142.3400 150.3300 5,402,200
157.1000 158.9300 146.6000 147.5400 4,734,900
Weekend
Weekend
151.7500 160.2000 151.7500 155.4800 4,554,500
149.5000 152.6700 146.4900 152.3000 4,437,900
155.0000 157.9500 150.3800 151.5100 3,512,900
150.5500 154.1000 149.5500 152.7200 3,995,500
151.4500 155.9000 149.3350 151.2900 5,338,500
Weekend
Weekend
166.4700 166.4700 144.8300 146.0200 11,109,500
167.1700 169.6000 164.2300 167.3700 3,106,700
165.7500 173.0000 165.5000 170.1200 3,685,300
12 · DEFA14A Pre-market · 07:12 ET DEFA14A ↗ 11 · DEF 14A Pre-market · 07:10 ET DEF 14A ↗
162.8100 165.4600 162.1200 164.3300 2,065,300
161.0000 163.5000 160.1100 161.9900 2,775,200
Weekend
Weekend
161.7600 165.2400 157.7300 158.9500 3,679,600
157.0800 163.2000 156.7000 159.5800 4,053,200
163.6000 163.9900 155.1500 159.1600 6,074,600
165.3600 168.7900 164.3050 164.4000 4,148,000
155.9000 164.6300 155.0000 163.6200 4,109,000
Weekend
Weekend
164.4500 168.3800 158.3000 158.6500 5,625,400
161.8800 167.9700 161.6800 167.4000 4,946,400
161.5900 164.2100 160.4000 163.3600 4,677,700
161.6900 163.5300 152.9800 161.7000 6,653,900
170.2000 176.5200 165.8300 165.9900 5,138,100
Weekend
Weekend
175.0000 178.3100 170.8900 173.8900 5,494,900
10 · 10-K Next filing day · accepted 26 Feb, 20:27 ET 10-K ↗
171.3600 177.2300 164.1100 176.8200 7,746,200
9 · 8-K Pre-market · 07:00 ET 8-K ↗
172.3800 175.9400 170.0800 175.3600 4,810,200
167.2800 171.6800 162.8800 171.6200 4,375,300
170.6400 171.8400 165.2100 167.8000 4,133,200
Weekend
Weekend
172.3000 173.5000 169.0000 171.4000 3,879,800
169.9100 172.5700 168.2500 172.5000 3,154,700
174.0100 175.5000 169.6100 170.5700 3,622,700
170.8800 176.6500 169.9500 173.6800 4,655,500
No trading
Weekend
Weekend
162.4000 171.6600 161.5000 171.4900 5,967,900
160.7300 166.2100 160.4000 163.1000 7,493,800
165.0000 165.3100 158.5500 160.1500 4,279,300
160.4000 161.4200 154.8100 159.6000 9,074,400
150.0000 155.7800 147.7800 152.9700 5,097,000
Weekend
Weekend
150.0000 152.2600 147.4200 149.6500 7,406,400
141.0000 143.9100 138.5300 143.0700 7,112,900
153.1900 153.6600 139.2700 142.5200 13,329,800
156.1200 156.5000 150.3920 153.0000 4,375,800
157.6500 159.9800 154.0300 154.2600 5,506,900
Weekend
Weekend
161.5000 164.5000 156.8600 158.3500 3,810,800
165.9600 167.8800 158.7550 162.5800 4,798,800
166.0000 166.5600 161.1600 165.6400 4,263,800
8 · 8-K After-hours · 17:06 ET 8-K ↗
159.5100 164.6200 158.1500 164.2600 3,622,100
160.5900 165.3100 157.9000 158.8100 3,953,100
Weekend
Weekend
160.0000 162.8700 158.0000 160.1200 4,475,800
161.9300 163.5000 159.1500 160.3600 4,176,200
159.0100 161.9800 153.7700 160.0200 6,651,300
161.2700 166.0000 156.2500 156.8100 7,599,100
No trading
Weekend
Weekend
167.5500 171.1200 163.0100 166.6000 13,330,600
173.0000 182.5600 171.6800 180.1800 7,116,800
169.3900 171.1800 166.0500 168.9700 3,888,200
174.0000 175.4500 170.8200 171.4200 5,430,300
164.6700 176.7400 164.0800 172.5800 7,189,100
Weekend
Weekend
7 · 8-K After market open · 11:47 ET 8-K ↗
174.3300 174.7400 165.8800 166.3700 14,316,000
155.2500 155.8000 149.1900 150.6000 6,866,800
168.6500 168.6500 153.5400 154.6000 9,433,200
169.0000 172.6100 163.7800 169.5300 6,577,500
6 · 8-K After-hours · 16:42 ET 8-K ↗
169.3700 171.6550 160.1900 162.9300 4,385,200
Weekend
Weekend
163.8900 169.2800 163.8900 165.2300 3,838,400
No trading
162.8900 164.5000 161.2200 161.3300 1,845,100
162.0000 163.0600 161.0600 162.6200 2,220,600
161.0000 164.2000 159.9240 161.8400 2,856,100
Weekend
Weekend
161.6700 163.0000 160.3500 161.6700 2,317,500
No trading
160.9900 162.5850 159.7700 161.9600 1,342,200
161.5700 163.7000 160.1300 161.6700 3,772,000
164.0000 164.3100 160.8500 161.5700 4,379,200
Weekend
Weekend
166.7000 171.4100 162.7000 163.0300 7,141,800
165.6600 171.9200 162.6700 166.1700 7,652,500
5 · 8-K After-hours · 17:30 ET 8-K ↗
174.0100 175.1400 158.7000 159.9700 6,902,900
166.6500 173.9300 166.5500 173.4500 4,190,100
172.9600 173.0000 166.9800 168.2500 4,287,400
Weekend
Weekend
175.2000 180.0000 167.5000 170.1000 5,870,200
162.0500 174.8900 161.0100 174.6000 6,197,100
165.3400 166.0200 158.6500 165.1700 5,778,100
165.3700 169.9100 164.7300 164.8100 3,939,500
167.8200 167.8200 164.0600 166.1200 4,230,200
Weekend
Weekend
176.5200 176.6300 166.4700 167.1700 4,524,300
171.9000 178.0500 170.4710 176.0700 3,408,700
172.6600 173.8500 168.9500 171.6500 2,492,600
175.4000 175.9500 171.3650 172.5500 3,029,200
176.0100 176.4800 172.6900 173.6400 3,251,000
Weekend
Weekend
179.0000 180.7700 178.0100 178.8600 1,908,400
No trading
174.0000 177.7500 173.0850 176.8000 2,937,800
174.0800 174.7300 165.9050 170.8400 3,865,100
169.5700 175.2000 165.9000 175.1400 5,750,900
Weekend
Weekend
172.0000 173.6800 162.4400 168.5900 6,303,800
184.8200 189.2900 173.1300 173.7900 4,271,500
175.1600 181.5000 174.2200 179.1400 3,384,400
172.6600 177.4200 170.6600 174.4200 3,279,100
175.4300 179.5200 173.1200 175.0000 3,108,600
4 · 8-K Pre-market · 06:05 ET 8-K ↗
Weekend
Weekend
167.1800 180.0000 165.5800 174.6900 5,484,400
176.9100 177.9600 170.5200 171.5600 5,467,400
180.3300 181.3000 177.2900 178.2700 4,252,100
185.9200 187.9400 178.8100 179.1600 4,542,600
194.8000 196.8000 184.1600 188.2800 4,273,700
Weekend
Weekend
178.5000 191.0750 176.6000 191.0000 5,805,300
3 · 10-Q Next filing day · accepted 06 Nov, 21:28 ET 10-Q ↗
182.8900 189.1200 179.5300 184.6200 6,543,600
2 · 8-K Pre-market · 07:00 ET 8-K ↗
186.2600 192.4750 184.9300 189.3900 3,547,000
188.1000 191.4900 184.5000 185.7400 3,805,000
190.8100 195.1900 187.8460 193.0400 3,585,000
Weekend
Weekend
192.0000 192.8900 183.5200 188.3000 4,231,300
194.6800 198.8200 188.5400 189.7100 3,805,400
192.3000 200.7300 189.4700 199.3700 6,158,900
1 · 8-K After-hours · 16:30 ET 8-K ↗
197.3150 197.3150 184.4700 190.5900 9,390,500
203.6600 203.6600 196.5000 199.3000 4,539,500
Weekend
Weekend
196.6000 202.0000 194.6000 201.4700 4,787,500
185.7100 192.2000 185.7100 191.3700 3,033,700

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.

26 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 03 Oct, 00:12 ET Summarise
25 8-K 8-K (opens SEC filing in a new tab) After-hours · 21:13 ET Summarise
24 424B2 424B2 (opens SEC filing in a new tab) Pre-market · 06:17 ET Summarise
23 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 09:26 ET Summarise
22 S-3ASR S-3ASR (opens SEC filing in a new tab) Next filing day · accepted 08 Sep, 19:49 ET Summarise
21 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 07 Aug, 18:11 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:02 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:29 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
16 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 07 May, 19:30 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:12 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 07:10 ET Summarise
10 10-K 10-K (opens SEC filing in a new tab) Next filing day · accepted 26 Feb, 20:27 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:06 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After market open · 11:47 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
3 10-Q 10-Q (opens SEC filing in a new tab) Next filing day · accepted 06 Nov, 21:28 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise