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Contract OI history

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Jan 15, 2027 EXPIRATION

AAP $40.00 Put

AAP270115P00040000

Latest saved OI538Oct 21, 2026
Last change-8vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAP $40.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 5462730 2026-10-02: 519 OI2026-10-05: 519 OI2026-10-06: 534 OI2026-10-07: 533 OI2026-10-08: 546 OI2026-10-09: 546 OI2026-10-13: 546 OI2026-10-14: 546 OI2026-10-15: 546 OI2026-10-16: 546 OI2026-10-21: 538 OI Oct 02, 2026Oct 21, 2026

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

AAP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing538-8
Oct 16, 20265460
Oct 15, 20265460
Oct 14, 20265460
Oct 13, 20265460
Oct 09, 20265460
Oct 08, 2026546+13
Oct 07, 2026533-1
Oct 06, 2026534+15
Oct 05, 20265190
Oct 02, 2026519No prior observation