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Contract OI history

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Dec 18, 2026 EXPIRATION

APA $47.50 Call

APA261218C00047500

Latest saved OI843Oct 23, 2026
Last change-14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APA $47.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8724360 2026-10-09: 857 OI2026-10-13: 856 OI2026-10-14: 866 OI2026-10-15: 867 OI2026-10-16: 872 OI2026-10-21: 857 OI2026-10-23: 843 OI Oct 09, 2026Oct 23, 2026

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

APA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing843-14
Oct 21, 2026857-15
Oct 16, 2026872+5
Oct 15, 2026867+1
Oct 14, 2026866+10
Oct 13, 2026856-1
Oct 09, 2026857No prior observation