Contract OI history
Back to COINOct 30, 2026 EXPIRATION
COIN $195.00 Call
COIN261030C00195000
Latest saved OI646Oct 23, 2026
Last change+204vs previous saved observation
Saved market days7Oct 09, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026Viewing | 646 | +204 |
| Oct 21, 2026 | 442 | +126 |
| Oct 16, 2026 | 316 | +43 |
| Oct 15, 2026 | 273 | +14 |
| Oct 14, 2026 | 259 | 0 |
| Oct 13, 2026 | 259 | +32 |
| Oct 09, 2026 | 227 | No prior observation |