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Contract OI history

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Jan 21, 2028 EXPIRATION

APA $45.00 Call

APA280121C00045000

Latest saved OI420Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APA $45.00 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. 4202100 2026-10-09: 276 OI2026-10-13: 281 OI2026-10-14: 281 OI2026-10-15: 394 OI2026-10-16: 415 OI2026-10-21: 417 OI2026-10-23: 420 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, 2026Viewing420+3
Oct 21, 2026417+2
Oct 16, 2026415+21
Oct 15, 2026394+113
Oct 14, 20262810
Oct 13, 2026281+5
Oct 09, 2026276No prior observation