Unusual Options Activity
CGNX Unusual Options Activity - Cognex
- Last active day
- August 18, 2026
- Active days (30d)
- 8
- Biggest recent print
- Call $70.0000 · $799K
AI summary
On August 18, 2026, Cognex Corporation (CGNX) experienced notable options activity with a significant call transaction. A single print was recorded for a call option with a strike price of $70, set to expire on September 18, 2026. The premium for this transaction was $799,045, indicating a strong interest in this particular strike. The volume to open interest ratio for this call option stood at 4.6, suggesting that the volume was considerably higher than the existing open interest, which may reflect a fresh position being established. There were no put options traded during this session, highlighting a one-sided sentiment towards the call side. Over the past 30 days, CGNX has seen active options trading on 8 days, indicating a consistent level of interest in its options market.
AI-generated summary
CGNX was last active on August 18, 2026.
Prints on August 18, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CGNX | Call | $70.0000 | 09/18/26 (32d) | 4.6× | $799K | 48% |
History
- 2026-08-181 prints$799K calls$0K puts
- 2026-08-171 prints$799K calls$0K puts
- 2026-08-141 prints$73K calls$0K puts
- 2026-08-131 prints$73K calls$0K puts
- 2026-08-111 prints$529K calls$0K puts
- 2026-08-101 prints$529K calls$0K puts
- 2026-07-281 prints$0K calls$277K puts
- 2026-07-271 prints$0K calls$277K puts
- 2026-07-021 prints$1.2M calls$0K puts
- 2026-07-014 prints$6.6M calls$0K puts
- 2026-06-305 prints$7.0M calls$0K puts
- 2026-06-292 prints$2.4M calls$0K puts
- 2026-05-272 prints$542K calls$0K puts
- 2026-05-261 prints$248K calls$0K puts
- 2026-05-211 prints$924K calls$0K puts
- 2026-05-071 prints$844K calls$0K puts
- 2026-05-061 prints$1.0M calls$0K puts
- 2026-04-171 prints$0K calls$232K puts
- 2026-03-112 prints$1.4M calls$0K puts
Related tickers