Unusual Options Activity
IREN Unusual Options Activity - IREN Limited
- Last active day
- October 12, 2026
- Active days (30d)
- 21
- Biggest recent print
- Call $30.0000 · $510K
AI summary
On October 9, 2026, IREN Limited experienced notable options activity with a total of 55 prints. The call premium reached approximately $18.9 million, while the put premium was significantly higher at around $51 million. This indicates a heavier emphasis on put options for the day. Among the top prints, the IREN Call at the $37 strike, expiring on October 9, 2026, had a premium of $131,400 with a volume-to-open interest (Vol/OI) ratio of 58.9. Other significant call options included the $35 strike call, which had a premium of $496,820 and a Vol/OI of 38.6, and the $37.50 call expiring on October 16, 2026, with a premium of $321,791 and a Vol/OI of 27.3. Conversely, the most notable put options included the $34.50 put, with a premium of $42,570 and a Vol/OI of 21.7, and the $35.50 put, which had a premium of $207,700 and a Vol/OI of 10.2. Overall, the day's activity reflects a significant interest in both call and put options, particularly leaning towards puts.
AI-generated summary
Prints on October 12, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| IREN | Put | $5.0000 | 01/19/29 (832d) | 7.8× | $62K | 98% | |
| IREN | Call | $38.5000 | 10/23/26 (13d) | 4.8× | $61K | 70% | |
| IREN | Call | $30.0000 | 03/19/27 (160d) | 3.0× | $510K | 77% | |
| IREN | Put | $29.0000 | 10/30/26 (18d) | 3.5× | $29K | 74% | |
| IREN | Call | $35.0000 | 10/30/26 (20d) | 2.7× | $345K | 69% | |
| IREN | Call | $37.5000 | 10/23/26 (13d) | 2.6× | $79K | 69% | |
| IREN | Call | $36.0000 | 12/18/26 (69d) | 2.2× | $313K | 78% | |
| IREN | Call | $36.5000 | 10/23/26 (11d) | 2.1× | $108K | 73% | |
| IREN | Put | $36.5000 | 10/23/26 (13d) | 1.9× | $235K | 69% | |
| IREN | Call | $37.0000 | 10/23/26 (11d) | 2.0× | $87K | 73% | |
| IREN | Put | $33.0000 | 11/06/26 (27d) | 1.8× | $232K | 75% | |
| IREN | Call | $80.0000 | 02/19/27 (132d) | 1.9× | $126K | 87% | |
| IREN | Call | $38.0000 | 10/16/26 (4d) | 1.7× | $204K | 84% | |
| IREN | Call | $40.5000 | 10/23/26 (13d) | 1.6× | $25K | 72% |
History
- 2026-10-1214 prints$1.9M calls$558K puts
- 2026-10-0955 prints$18.9M calls$51.0M puts
- 2026-10-0863 prints$22.2M calls$53.2M puts
- 2026-10-0724 prints$9.3M calls$2.5M puts
- 2026-10-0622 prints$8.5M calls$961K puts
- 2026-10-0525 prints$5.1M calls$1.4M puts
- 2026-10-0240 prints$5.5M calls$12.4M puts
- 2026-10-0119 prints$3.7M calls$10.5M puts
- 2026-09-3014 prints$2.6M calls$2.3M puts
- 2026-09-2920 prints$2.4M calls$5.9M puts
- 2026-09-2821 prints$6.2M calls$10.2M puts
- 2026-09-2530 prints$7.4M calls$7.8M puts
- 2026-09-2415 prints$1.5M calls$1.7M puts
- 2026-09-2316 prints$10.7M calls$2.6M puts
- 2026-09-2230 prints$17.7M calls$5.7M puts
- 2026-09-2132 prints$17.1M calls$12.6M puts
- 2026-09-1845 prints$24.5M calls$25.2M puts
- 2026-09-1728 prints$8.6M calls$16.1M puts
- 2026-09-1615 prints$2.6M calls$3.9M puts
- 2026-09-1518 prints$14.7M calls$11.9M puts
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