Unusual Options Activity
SNDX Unusual Options Activity - Syndax Pharmaceuticals
- Last active day
- October 5, 2026
- Active days (30d)
- 4
- Biggest recent print
- Call $24.0000 · $1.5M
AI summary
On October 5, 2026, Syndax Pharmaceuticals, Inc. (SNDX) saw notable options activity with a significant call transaction. A single print involved a call option with a strike price of $24, set to expire on January 15, 2027. The premium for this call was reported at $1,548,008, indicating a strong interest in this particular option. The volume to open interest ratio for this trade was 22.3, suggesting that the transaction may be part of a larger strategy or reflects heightened activity in this strike. Over the past 30 days, SNDX has had four active days in the options market, but no put premiums were recorded on this day, indicating a one-sided interest in call options. This activity may highlight investor sentiment or positioning ahead of potential company developments.
AI-generated summary
SNDX was last active on October 5, 2026.
Prints on October 5, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| SNDX | Call | $24.0000 | 01/15/27 (104d) | 22.3× | $1.5M | 85% |
History
- 2026-10-051 prints$1.5M calls$0K puts
- 2026-10-021 prints$1.5M calls$0K puts
- 2026-09-302 prints$365K calls$0K puts
- 2026-09-292 prints$365K calls$0K puts
- 2026-08-142 prints$185K calls$130K puts
- 2026-08-132 prints$185K calls$130K puts
- 2026-06-231 prints$53K calls$0K puts
- 2026-06-221 prints$53K calls$0K puts
- 2026-03-171 prints$272K calls$0K puts
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