Unusual Options Activity
CRML Unusual Options Activity - Critical Metals
- Last active day
- August 21, 2026
- Active days (30d)
- 16
- Biggest recent print
- Put $10.0000 · $1.5M
AI summary
On August 21, 2026, Critical Metals Corp. (CRML) experienced notable options activity with a total of four prints. The call premium reached approximately $219,566, while the put premium significantly outweighed it at around $1,509,900. This indicates a strong preference for put options during this trading session. The most significant print was a put option with a strike price of $10.00, expiring on September 18, 2026, which accounted for a volume-to-open interest ratio of 13.0. This suggests a substantial level of interest relative to existing positions. Among the call options, the highest premium was for a call at a strike price of $7.00, expiring on August 28, 2026, with a volume-to-open interest ratio of 4.3. Additional call options included strikes of $6.50 and $7.50, both expiring on August 28, 2026, with corresponding premiums of $73,440 and $39,400, and volume-to-open interest ratios of 2.2 and 1.5, respectively. Overall, the activity reflects a notable imbalance favoring put options in this session.
AI-generated summary
Prints on August 21, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| CRML | Put | $10.0000 | 09/18/26 (27d) | 13.0× | $1.5M | 124% | |
| CRML | Call | $7.0000 | 08/28/26 (6d) | 4.3× | $107K | 108% | |
| CRML | Call | $6.5000 | 08/21/26 (0d) | 2.2× | $73K | 282% | |
| CRML | Call | $7.5000 | 08/28/26 (6d) | 1.5× | $39K | 111% |
History
- 2026-08-214 prints$220K calls$1.5M puts
- 2026-08-201 prints$46K calls$0K puts
- 2026-08-192 prints$46K calls$537K puts
- 2026-08-181 prints$0K calls$537K puts
- 2026-08-121 prints$0K calls$25K puts
- 2026-08-111 prints$0K calls$25K puts
- 2026-08-101 prints$44K calls$0K puts
- 2026-08-071 prints$44K calls$0K puts
- 2026-08-061 prints$324K calls$0K puts
- 2026-08-051 prints$324K calls$0K puts
- 2026-08-043 prints$170K calls$0K puts
- 2026-08-034 prints$357K calls$0K puts
- 2026-07-311 prints$187K calls$0K puts
- 2026-07-291 prints$259K calls$0K puts
- 2026-07-282 prints$286K calls$0K puts
- 2026-07-271 prints$27K calls$0K puts
- 2026-07-141 prints$0K calls$36K puts
- 2026-07-131 prints$0K calls$36K puts
- 2026-07-101 prints$0K calls$3.8M puts
- 2026-07-092 prints$0K calls$3.8M puts
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