Unusual Options Activity
IMSR Unusual Options Activity - Terrestrial Energy
- Last active day
- July 27, 2026
- Active days (30d)
- 4
- Biggest recent print
- Call $10.0000 · $77K
AI summary
On July 27, 2026, Terrestrial Energy Inc. (IMSR) saw notable options activity with a significant call print. A single call option was executed for the 10.00 strike, expiring on December 18, 2026, with a premium of $76,590. This transaction reflects a volume-to-open interest ratio of 2.7, indicating a relatively active position compared to existing open interest. Notably, there were no put options traded during this session, highlighting a one-sided interest in the calls. In the past 30 days, IMSR has recorded four active trading days for options, suggesting a growing interest in the stock's future performance. The absence of put activity and the substantial call premium may indicate a bullish sentiment among traders, although it is important to consider the broader market context.
AI-generated summary
IMSR was last active on July 27, 2026.
Prints on July 27, 2026
| Ticker | Side | Strike | Expiry | Vol/OI | Premium | IV | New |
|---|---|---|---|---|---|---|---|
| IMSR | Call | $10.0000 | 12/18/26 (146d) | 2.7× | $77K | 122% |
History
- 2026-07-271 prints$77K calls$0K puts
- 2026-07-241 prints$77K calls$0K puts
- 2026-07-061 prints$150K calls$0K puts
- 2026-07-021 prints$150K calls$0K puts
- 2026-06-251 prints$165K calls$0K puts
- 2026-06-241 prints$165K calls$0K puts
- 2026-06-231 prints$0K calls$128K puts
- 2026-06-222 prints$0K calls$245K puts
- 2026-06-181 prints$0K calls$117K puts
- 2026-06-012 prints$745K calls$0K puts
- 2026-05-271 prints$28K calls$0K puts
- 2026-04-301 prints$50K calls$0K puts
- 2026-04-231 prints$46K calls$0K puts
- 2026-04-201 prints$316K calls$0K puts
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