Contract OI history
Back to SARODec 18, 2026 EXPIRATION
SARO $25.00 Call
SARO261218C00025000
Latest saved OI103Oct 23, 2026
Last change+50vs previous saved observation
Saved market days4Oct 15, 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 | 103 | +50 |
| Oct 21, 2026 | 53 | +53 |
| Oct 16, 2026 | 0 | 0 |
| Oct 15, 2026 | 0 | No prior observation |