Contract OI history
Back to AMDOct 26, 2026 EXPIRATION
AMD $520.00 Put
AMD261026P00520000
Latest saved OI387Oct 23, 2026
Last change+319vs previous saved observation
Saved market days6Oct 13, 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 | 387 | +319 |
| Oct 21, 2026 | 68 | +63 |
| Oct 16, 2026 | 5 | +1 |
| Oct 15, 2026 | 4 | +4 |
| Oct 14, 2026 | 0 | 0 |
| Oct 13, 2026 | 0 | No prior observation |