Unusual Options Activity
VST Unusual Options Activity - Vistra
- Last active day
- September 11, 2026
- Active days (30d)
- 19
- Biggest recent print
- Call $70.0000 · $5.2M
AI summary
On September 11, 2026, Vistra Corp. (VST) saw notable options activity, with a total of four prints recorded. The call premium reached approximately $8.1 million, while there were no put premiums noted. The activity reflects a strong preference for call options, indicating bullish sentiment among traders. The top prints included a call option for a strike price of $165 expiring on October 2, 2026, with a premium of $89,253 and a volume-to-open interest ratio of 4.7. Another significant print was for a call option with a strike price of $160 expiring on October 16, 2026, which had a premium of $2.77 million and a volume-to-open interest ratio of 2.8. Additionally, a call option with a strike price of $70 expiring on January 21, 2028, showed a premium of $5.2 million and a volume-to-open interest ratio of 1.8. Lastly, a call option with a strike price of $152.50 expiring on the same day had a premium of $27,559 and a volume-to-open interest ratio of 1.6. Overall, the activity indicates a concentrated interest in call options across various strike prices.
AI-generated summary
Prints on September 11, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| VST | Call | $165.0000 | 10/02/26 (20d) | 4.7× | $89K | 45% | |
| VST | Call | $160.0000 | 10/16/26 (34d) | 2.8× | $2.8M | 45% | |
| VST | Call | $70.0000 | 01/21/28 (498d) | 1.8× | $5.2M | 60% | |
| VST | Call | $152.5000 | 09/11/26 (1d) | 1.6× | $28K | 59% |
History
- 2026-09-114 prints$8.1M calls$0K puts
- 2026-09-102 prints$5.2M calls$0K puts
- 2026-09-094 prints$3.3M calls$1.5M puts
- 2026-09-089 prints$6.4M calls$2.3M puts
- 2026-09-046 prints$10.9M calls$796K puts
- 2026-09-034 prints$8.0M calls$176K puts
- 2026-09-024 prints$302K calls$1.4M puts
- 2026-09-013 prints$1.4M calls$1.2M puts
- 2026-08-312 prints$1.3M calls$0K puts
- 2026-08-281 prints$74K calls$0K puts
- 2026-08-271 prints$243K calls$0K puts
- 2026-08-262 prints$768K calls$0K puts
- 2026-08-254 prints$662K calls$45K puts
- 2026-08-244 prints$335K calls$45K puts
- 2026-08-204 prints$1.5M calls$4.9M puts
- 2026-08-195 prints$1.5M calls$5.0M puts
- 2026-08-184 prints$0K calls$3.7M puts
- 2026-08-175 prints$11.9M calls$9.8M puts
- 2026-08-142 prints$11.9M calls$6.2M puts
- 2026-08-115 prints$19.1M calls$83K puts
Related tickers