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Contract OI history

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Dec 18, 2026 EXPIRATION

AAP $42.50 Call

AAP261218C00042500

Latest saved OI149Oct 21, 2026
Last change-3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAP $42.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 154770 2026-10-02: 147 OI2026-10-05: 143 OI2026-10-06: 154 OI2026-10-07: 151 OI2026-10-08: 151 OI2026-10-09: 151 OI2026-10-13: 151 OI2026-10-14: 152 OI2026-10-15: 152 OI2026-10-16: 152 OI2026-10-21: 149 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, 2026Viewing149-3
Oct 16, 20261520
Oct 15, 20261520
Oct 14, 2026152+1
Oct 13, 20261510
Oct 09, 20261510
Oct 08, 20261510
Oct 07, 2026151-3
Oct 06, 2026154+11
Oct 05, 2026143-4
Oct 02, 2026147No prior observation