TMC the metals company Inc TMC 2.27 0.2 9.66%
Expected move
No chain in the last ten days can size a move for TMC.
Earnings: priced against what happened
Average implied move
±9.53%
Average actual move
7.65%
Beyond the implied move
1 / 4
Median IV change
-8.88%
| Reaction session | Implied | Actual | Used | ATM IV before → after |
|---|---|---|---|---|
| August 14, 2026 | ±8.05% | -9.07% | 1.13× | — |
| May 15, 2026 | ±7.71% | -5.08% | 0.66× | — |
| March 27, 2026 | ±11.28% | -7.38% | 0.65× | — |
| August 15, 2025 | ±11.09% | -9.06% | 0.82× | 127.8% → 116.4% |