Contract OI history
Back to AMDOct 23, 2026 EXPIRATION
AMD $400.00 Put
AMD261023P00400000
Latest saved OI1,608Oct 23, 2026
Last change+62vs 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 | 1,608 | +62 |
| Oct 21, 2026 | 1,546 | +389 |
| Oct 16, 2026 | 1,157 | +114 |
| Oct 15, 2026 | 1,043 | +29 |
| Oct 14, 2026 | 1,014 | 0 |
| Oct 13, 2026 | 1,014 | -30 |
| Oct 09, 2026 | 1,044 | No prior observation |