Contract OI history
Back to SPCXOct 21, 2026 EXPIRATION
SPCX $155.00 Put
SPCX261021P00155000
Latest saved OI755Oct 21, 2026
Last change+149vs previous saved observation
Saved market days6Oct 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 21, 2026Viewing | 755 | +149 |
| Oct 16, 2026 | 606 | +31 |
| Oct 15, 2026 | 575 | +328 |
| Oct 14, 2026 | 247 | 0 |
| Oct 13, 2026 | 247 | +73 |
| Oct 09, 2026 | 174 | No prior observation |