Unusual Options Activity
IONS Unusual Options Activity - Ionis Pharmaceuticals
- Last active day
- October 2, 2026
- Active days (30d)
- 7
- Biggest recent print
- Put $60.0000 · $1.8M
AI summary
On October 2, 2026, Ionis Pharmaceuticals, Inc. (IONS) experienced notable options activity with two prints recorded. The total put premium amounted to approximately $2,652,300, while no call premiums were reported. The activity is concentrated in puts with two significant transactions: a put option at a strike price of $57.50, expiring on October 16, 2026, which had a premium of $881,300 and a volume-to-open interest ratio of 2.6. The other transaction involved a put option at a strike price of $60.00, also expiring on October 16, 2026, with a premium of $1,771,000 and a volume-to-open interest ratio of 2.2. Over the past 30 days, IONS has seen active options trading on 7 days, indicating a heightened interest in its options market.
AI-generated summary
IONS was last active on October 2, 2026.
Prints on October 2, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| IONS | Put | $57.5000 | 10/16/26 (15d) | 2.6× | $881K | 64% | |
| IONS | Put | $60.0000 | 10/16/26 (15d) | 2.2× | $1.8M | 72% |
History
- 2026-10-022 prints$0K calls$2.7M puts
- 2026-10-012 prints$0K calls$2.7M puts
- 2026-09-253 prints$0K calls$5.6M puts
- 2026-09-243 prints$0K calls$5.6M puts
- 2026-09-211 prints$61K calls$0K puts
- 2026-09-182 prints$61K calls$88K puts
- 2026-09-172 prints$89K calls$88K puts
- 2026-08-271 prints$65K calls$0K puts
- 2026-08-261 prints$65K calls$0K puts
- 2026-08-254 prints$977K calls$484K puts
- 2026-08-244 prints$977K calls$484K puts
- 2026-08-211 prints$360K calls$0K puts
- 2026-08-201 prints$360K calls$0K puts
- 2026-08-112 prints$510K calls$0K puts
- 2026-08-102 prints$510K calls$0K puts
- 2026-07-311 prints$0K calls$5.1M puts
- 2026-07-301 prints$0K calls$5.1M puts
- 2026-07-221 prints$0K calls$122K puts
- 2026-07-213 prints$595K calls$122K puts
- 2026-07-202 prints$595K calls$0K puts
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