Contract OI history

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Dec 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
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. 2,8671,4330 2026-10-09: 2,867 OI2026-10-13: 2,670 OI2026-10-14: 2,670 OI2026-10-15: 2,676 OI2026-10-16: 2,695 OI2026-10-21: 2,673 OI2026-10-23: 2,744 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, 2026Viewing2,744+71
Oct 21, 20262,673-22
Oct 16, 20262,695+19
Oct 15, 20262,676+6
Oct 14, 20262,6700
Oct 13, 20262,670-197
Oct 09, 20262,867No prior observation