Unusual Options Activity
FN Unusual Options Activity - Fabrinet
- Last active day
- August 21, 2026
- Active days (30d)
- 6
- Biggest recent print
- Put $520.0000 · $13.1M
AI summary
On August 21, 2026, Fabrinet Ordinary Shares (FN) experienced notable options activity, primarily in the put options market. A total of three prints were recorded, with a significant put premium totaling approximately $26.9 million. The largest transaction was a put option with a strike price of $590, expiring on the same date, which had a premium of about $10.8 million and a volume-to-open interest (Vol/OI) ratio of 4.2. Another substantial print involved a put option with a strike price of $520, which generated a premium of approximately $13.1 million and a Vol/OI ratio of 2.9. Additionally, a put option with a strike price of $500 was also noted, with a premium of around $3 million and a Vol/OI ratio of 1.7. Over the past 30 days, FN has seen activity on six days, indicating a heightened interest in put options for this timeframe.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| FN | Put | $590.0000 | 08/21/26 (1d) | 4.2× | $10.8M | 187% | |
| FN | Put | $520.0000 | 08/21/26 (1d) | 2.9× | $13.1M | 189% | |
| FN | Put | $500.0000 | 08/21/26 (1d) | 1.7× | $3.0M | 157% |
History
- 2026-08-213 prints$0K calls$26.9M puts
- 2026-08-204 prints$8.3M calls$26.9M puts
- 2026-08-192 prints$9.5M calls$0K puts
- 2026-08-181 prints$1.1M calls$0K puts
- 2026-08-071 prints$925K calls$0K puts
- 2026-08-061 prints$925K calls$0K puts
- 2026-07-171 prints$0K calls$9.3M puts
- 2026-07-161 prints$0K calls$9.3M puts
- 2026-06-091 prints$0K calls$386K puts
- 2026-06-081 prints$0K calls$386K puts
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