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Contract OI history

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Dec 18, 2026 EXPIRATION

AME $240.00 Put

AME261218P00240000

Latest saved OI100Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AME $240.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 101500 2026-10-02: 40 OI2026-10-05: 40 OI2026-10-06: 40 OI2026-10-07: 42 OI2026-10-08: 42 OI2026-10-09: 42 OI2026-10-13: 47 OI2026-10-14: 48 OI2026-10-15: 101 OI2026-10-16: 101 OI2026-10-21: 101 OI2026-10-23: 100 OI Oct 02, 2026Oct 23, 2026

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

AME contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing100-1
Oct 21, 20261010
Oct 16, 20261010
Oct 15, 2026101+53
Oct 14, 202648+1
Oct 13, 202647+5
Oct 09, 2026420
Oct 08, 2026420
Oct 07, 202642+2
Oct 06, 2026400
Oct 05, 2026400
Oct 02, 202640No prior observation