Contract OI history
Back to BSPDec 18, 2026 EXPIRATION
BSP $85.00 Call
BSP261218C00085000
Latest saved OI110Oct 23, 2026
Last change+5vs 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 | 110 | +5 |
| Oct 21, 2026 | 105 | +54 |
| Oct 16, 2026 | 51 | +51 |
| Oct 15, 2026 | 0 | No prior observation |