Contract OI history
Back to SPCXJan 21, 2028 EXPIRATION
SPCX $135.00 Put
SPCX280121P00135000
Latest saved OI5,299Oct 23, 2026
Last change-179vs 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, 2026 | 5,299 | -179 |
| Oct 21, 2026Viewing | 5,478 | +206 |
| Oct 16, 2026 | 5,272 | -5 |
| Oct 15, 2026 | 5,277 | +52 |
| Oct 14, 2026 | 5,225 | 0 |
| Oct 13, 2026 | 5,225 | +27 |
| Oct 09, 2026 | 5,198 | No prior observation |