Contract OI history
Back to AMDOct 30, 2026 EXPIRATION
AMD $400.00 Put
AMD261030P00400000
Latest saved OI882Oct 23, 2026
Last change+527vs 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 | 882 | +527 |
| Oct 21, 2026 | 355 | +36 |
| Oct 16, 2026 | 319 | +62 |
| Oct 15, 2026 | 257 | +18 |
| Oct 14, 2026 | 239 | 0 |
| Oct 13, 2026 | 239 | +15 |
| Oct 09, 2026 | 224 | No prior observation |