Contract OI history
Back to MIRNov 20, 2026 EXPIRATION
MIR $17.50 Put
MIR261120P00017500
Latest saved OI105Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 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 | 105 | -1 |
| Oct 20, 2026 | 106 | 0 |
| Oct 16, 2026 | 106 | 0 |
| Oct 14, 2026 | 106 | 0 |
| Oct 13, 2026 | 106 | +31 |
| Oct 09, 2026 | 75 | 0 |
| Oct 08, 2026 | 75 | 0 |
| Oct 07, 2026 | 75 | 0 |
| Oct 06, 2026 | 75 | 0 |
| Oct 05, 2026 | 75 | 0 |
| Oct 02, 2026 | 75 | No prior observation |