Unusual Options Activity
JANX Unusual Options Activity - Janux Therapeutics
- Last active day
- September 10, 2026
- Active days (30d)
- 3
- Biggest recent print
- Put $22.5000 · $370K
AI summary
On September 10, 2026, Janux Therapeutics, Inc. (JANX) experienced notable options activity with a single print. A put option with a strike price of $22.50 and an expiration date of January 15, 2027, was executed, reflecting a premium of $369,576. This transaction contributed to a volume-to-open interest (Vol/OI) ratio of 6.4, indicating a significant level of activity relative to existing open positions. Over the past 30 days, JANX has recorded activity on three separate days, suggesting a heightened interest in its options market. The absence of call premiums in this instance highlights a focus on put options, which may indicate a specific sentiment among traders regarding the stock's future performance.
AI-generated summary
JANX was last active on September 10, 2026.
Prints on September 10, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| JANX | Put | $22.5000 | 01/15/27 (128d) | 6.4× | $370K | 90% |
History
- 2026-09-101 prints$0K calls$370K puts
- 2026-09-091 prints$0K calls$370K puts
- 2026-08-111 prints$57K calls$0K puts
- 2026-08-101 prints$57K calls$0K puts
- 2026-07-231 prints$0K calls$44K puts
- 2026-07-221 prints$0K calls$44K puts
- 2026-06-231 prints$44K calls$0K puts
- 2026-06-221 prints$44K calls$0K puts
- 2026-04-211 prints$0K calls$136K puts
- 2026-02-261 prints$0K calls$38K puts
- 2026-02-251 prints$42K calls$0K puts
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