Contract OI history

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Apr 16, 2027 EXPIRATION

AMD $400.00 Put

AMD270416P00400000

Latest saved OI1,278Oct 23, 2026
Last change+103vs 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. 1,2786390 2026-10-09: 419 OI2026-10-13: 438 OI2026-10-14: 438 OI2026-10-15: 937 OI2026-10-16: 943 OI2026-10-21: 1,175 OI2026-10-23: 1,278 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, 2026Viewing1,278+103
Oct 21, 20261,175+232
Oct 16, 2026943+6
Oct 15, 2026937+499
Oct 14, 20264380
Oct 13, 2026438+19
Oct 09, 2026419No prior observation