Contract OI history

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Nov 20, 2026 EXPIRATION

AMD $400.00 Put

AMD261120P00400000

Latest saved OI5,867Oct 23, 2026
Last change-37vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMD $400.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,9042,9520 2026-10-09: 5,352 OI2026-10-13: 5,264 OI2026-10-14: 5,264 OI2026-10-15: 5,538 OI2026-10-16: 5,610 OI2026-10-21: 5,904 OI2026-10-23: 5,867 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AMD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,867-37
Oct 21, 20265,904+294
Oct 16, 20265,610+72
Oct 15, 20265,538+274
Oct 14, 20265,2640
Oct 13, 20265,264-88
Oct 09, 20265,352No prior observation