Contract OI history
Back to SOFIJun 17, 2027 EXPIRATION
SOFI $10.00 Put
SOFI270617P00010000
Latest saved OI4,231Oct 23, 2026
Last change+293vs 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 | 4,231 | +293 |
| Oct 21, 2026 | 3,938 | +63 |
| Oct 16, 2026 | 3,875 | +1,043 |
| Oct 15, 2026 | 2,832 | +68 |
| Oct 14, 2026 | 2,764 | 0 |
| Oct 13, 2026 | 2,764 | -8 |
| Oct 09, 2026 | 2,772 | No prior observation |