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Contract OI history

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Oct 23, 2026 EXPIRATION

AMD $420.00 Put

AMD261023P00420000

Latest saved OI1,143Oct 23, 2026
Last change-15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMD $420.00 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. 1,1585790 2026-10-09: 372 OI2026-10-13: 829 OI2026-10-14: 829 OI2026-10-15: 829 OI2026-10-16: 1,103 OI2026-10-21: 1,158 OI2026-10-23: 1,143 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, 2026Viewing1,143-15
Oct 21, 20261,158+55
Oct 16, 20261,103+274
Oct 15, 20268290
Oct 14, 20268290
Oct 13, 2026829+457
Oct 09, 2026372No prior observation