Contract OI history
Back to MSTROct 23, 2026 EXPIRATION
MSTR $137.00 Put
MSTR261023P00137000
Latest saved OI1,739Oct 23, 2026
Last change-39vs 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 | 1,739 | -39 |
| Oct 21, 2026 | 1,778 | +459 |
| Oct 16, 2026 | 1,319 | +626 |
| Oct 15, 2026 | 693 | +517 |
| Oct 14, 2026 | 176 | 0 |
| Oct 13, 2026 | 176 | +6 |
| Oct 09, 2026 | 170 | No prior observation |