Contract OI history
Back to AMDDec 18, 2026 EXPIRATION
AMD $420.00 Put
AMD261218P00420000
Latest saved OI2,744Oct 23, 2026
Last change+71vs 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 | 2,744 | +71 |
| Oct 21, 2026 | 2,673 | -22 |
| Oct 16, 2026 | 2,695 | +19 |
| Oct 15, 2026 | 2,676 | +6 |
| Oct 14, 2026 | 2,670 | 0 |
| Oct 13, 2026 | 2,670 | -197 |
| Oct 09, 2026 | 2,867 | No prior observation |