OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

APA $35.00 Call

APA270115C00035000

Latest saved OI2,542Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APA $35.00 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. 2,5431,2710 2026-10-09: 2,326 OI2026-10-13: 2,326 OI2026-10-14: 2,326 OI2026-10-15: 2,326 OI2026-10-16: 2,322 OI2026-10-21: 2,543 OI2026-10-23: 2,542 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, 2026Viewing2,542-1
Oct 21, 20262,543+221
Oct 16, 20262,322-4
Oct 15, 20262,3260
Oct 14, 20262,3260
Oct 13, 20262,3260
Oct 09, 20262,326No prior observation