Unusual Options Activity
UPST Unusual Options Activity - Upstart
- Last active day
- September 11, 2026
- Active days (30d)
- 18
- Biggest recent print
- Put $29.0000 · $343K
AI summary
On September 11, 2026, Upstart Holdings, Inc. (UPST) experienced notable options activity, primarily focused on put options. A total of three prints were recorded, with a combined put premium amounting to $656,404, while no call premiums were noted. The most significant transaction involved a put option with a strike price of $29.00, expiring on the same day, which accounted for a premium of $342,912 and displayed a volume-to-open interest ratio of 1.6. Another notable print was for a put option with a strike price of $28.50, also expiring on September 11, 2026, which had a premium of $254,988 and a volume-to-open interest ratio of 1.5. Additionally, a put option with a strike price of $26.00, set to expire on September 18, 2026, had a premium of $58,504 and a volume-to-open interest ratio of 2.2. Overall, this activity indicates a concentrated interest in put options for UPST during this period.
AI-generated summary
Prints on September 11, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| UPST | Put | $26.0000 | 09/18/26 (6d) | 2.2× | $59K | 58% | |
| UPST | Put | $29.0000 | 09/11/26 (1d) | 1.6× | $343K | 219% | |
| UPST | Put | $28.5000 | 09/11/26 (1d) | 1.5× | $255K | 190% |
History
- 2026-09-113 prints$0K calls$656K puts
- 2026-09-103 prints$50K calls$598K puts
- 2026-09-092 prints$50K calls$47K puts
- 2026-09-082 prints$0K calls$79K puts
- 2026-09-041 prints$0K calls$32K puts
- 2026-09-031 prints$55K calls$0K puts
- 2026-09-021 prints$55K calls$0K puts
- 2026-09-012 prints$533K calls$216K puts
- 2026-08-312 prints$533K calls$216K puts
- 2026-08-241 prints$111K calls$0K puts
- 2026-08-215 prints$139K calls$1.6M puts
- 2026-08-207 prints$345K calls$1.6M puts
- 2026-08-193 prints$277K calls$356K puts
- 2026-08-181 prints$0K calls$356K puts
- 2026-08-171 prints$0K calls$210K puts
- 2026-08-142 prints$55K calls$210K puts
- 2026-08-131 prints$55K calls$0K puts
- 2026-08-121 prints$0K calls$40K puts
- 2026-08-113 prints$394K calls$40K puts
- 2026-08-102 prints$394K calls$0K puts
Related tickers