Contract OI history

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Mar 19, 2027 EXPIRATION

AMD $400.00 Put

AMD270319P00400000

Latest saved OI9,264Oct 23, 2026
Last change+147vs 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. 9,2644,6320 2026-10-09: 8,362 OI2026-10-13: 8,407 OI2026-10-14: 8,407 OI2026-10-15: 8,463 OI2026-10-16: 8,491 OI2026-10-21: 9,117 OI2026-10-23: 9,264 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, 2026Viewing9,264+147
Oct 21, 20269,117+626
Oct 16, 20268,491+28
Oct 15, 20268,463+56
Oct 14, 20268,4070
Oct 13, 20268,407+45
Oct 09, 20268,362No prior observation