OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

APA $32.50 Call

APA270115C00032500

Latest saved OI1,188Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APA $32.50 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. 1,1885940 2026-10-09: 1,188 OI2026-10-13: 1,188 OI2026-10-14: 1,188 OI2026-10-15: 1,188 OI2026-10-16: 1,188 OI2026-10-21: 1,188 OI2026-10-23: 1,188 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, 2026Viewing1,1880
Oct 21, 20261,1880
Oct 16, 20261,1880
Oct 15, 20261,1880
Oct 14, 20261,1880
Oct 13, 20261,1880
Oct 09, 20261,188No prior observation